USCG Rules of the Road Questions: Master's License

1: INLAND ONLY You are navigating in a narrow channel and must remain in the channel for safe operation. Another vessel is crossing the channel ahead of you from your starboard and you doubt whether your vessel will pass safely. Which statement is TRUE?

2: INLAND ONLY What is the required whistle signal for a power-driven vessel leaving a dock or berth? 3: INLAND ONLY In a narrow channel, you are underway on vessel "A" and desire to overtake vessel "B". After you sound two short blasts on your whistle, vessel "B" sounds five short and rapid blasts on the whistle. You should _________. 4: INLAND ONLY A vessel proceeding downstream in a narrow channel on the Western Rivers sights another vessel moving upstream. Which vessel has the right of way? 5: INLAND ONLY You are overtaking a vessel in a narrow channel and wish to leave her on your starboard side. You may ___________________. 6: INLAND ONLY A vessel displaying a flashing blue light is _________________. 7: INLAND ONLY When power-driven vessels are crossing, a signal of one short blast by either vessel means _____. 8: INLAND ONLY If you were coming up on another vessel from dead astern and desired to overtake on the other vessel's starboard side, which whistle signal would you sound? 9: INLAND ONLY Which statement is TRUE concerning narrow channels? 10: INLAND ONLY Which term is NOT defined in the Inland Navigation Rules? 11: INLAND ONLY When you are overtaking another vessel and desire to pass on her left or port hand, you should sound _________________. 12: INLAND ONLY Your vessel is meeting another vessel head-on. To comply with the steering and sailing rules, you should _____. 13: INLAND ONLY Yellow lights are NOT used to identify ________. 14: INLAND ONLY You have made your vessel up to a tow and are moving from a pier out into the main channel. Your engines are turning ahead. What whistle signal should you sound? 15: INLAND ONLY Under the Inland Navigation Rules, what is the meaning of the two short blasts signal used when meeting another vessel? 16: INLAND ONLY For the purpose of the Inland Navigation Rules, the term "Inland Waters" includes ___________________. 17: INLAND ONLY A vessel crossing a river on the Western Rivers has the right of way over _____. 18: INLAND ONLY Which lights are required for a barge, not part of a composite unit, being pushed ahead? 19: INLAND ONLY A power-driven vessel operating in a narrow channel with a following current on the Great Lakes or Western Rivers is meeting an upbound vessel. Which statement is TRUE? 20: INLAND ONLY Your vessel is proceeding down a channel, and can safely navigate only within the channel. Another vessel is crossing your bow from port to starboard, and you are in doubt as to her intentions. Which statement is TRUE? 21: INLAND ONLY The stand-on vessel in a crossing situation sounds one short blast of the whistle. This means that the vessel _____. 22: INLAND ONLY You are crossing the course of another vessel which is to your starboard. You have reached an agreement by radiotelephone to pass astern of the other vessel. You MUST _________________. 23: INLAND ONLY Passing signals shall be sounded on inland waters by ________________________. 24: BOTH INTERNATIONAL & INLAND Which of the dayshapes shown would you show on the after end of an inconspicuous partially submerged vessel or object being towed less than 200 meters in length? 25: INLAND ONLY In a narrow channel, a vessel desiring to overtake another power-driven vessel on the other vessel's starboard side will sound a whistle signal of __________. 26: INLAND ONLY A law enforcement boat may display a __________. 27: INLAND ONLY Your vessel is meeting another vessel head-on. To comply with the rules you should exchange _____. 28: INLAND ONLY A vessel overtaking another in a narrow channel, and wishing to pass on the other vessel's port side, would sound a whistle signal of _________________. 29: INLAND ONLY A fleet of moored barges extends into a navigable channel. What is the color of the lights on the barges? 30: INLAND ONLY Which signal must a power-driven vessel give, in addition to one prolonged blast, when backing out of a berth with another vessel in sight? 31: INLAND ONLY At night, a light signal consisting of two flashes by a vessel indicates ____. 32: INLAND ONLY You are overtaking a vessel in a narrow channel and wish to leave her on your starboard side. You may _____________________. 33: INLAND ONLY For the purpose of the Inland Navigation Rules, the term "inland waters" includes _____________________. 34: INLAND ONLY A barge more than 50 meters long is required to show how many white anchor lights when anchored in a Secretary of Transportation approved "special anchorage area"? 35: INLAND ONLY You are on vessel "B" and vessel "A" desires to overtake you on your starboard side as shown in DIAGRAM 9. After the vessels have exchanged one blast signals, you should ___________________. 36: INLAND ONLY Which type of vessel is NOT mentioned in the Inland Navigation Rules? 37: INLAND ONLY You are operating a vessel through a narrow channel and your vessel must stay within the channel to be navigated safely. Another vessel is crossing your course from starboard to port, and you are in doubt as to her intentions. You _______________________. 38: INLAND ONLY Your vessel is meeting another vessel head-on. To comply with the rules, you should exchange ______. 39: INLAND ONLY Which indicates the presence of a partly submerged object being towed? 40: INLAND ONLY The light used to signal passing intentions is a(n) _____. 41: INLAND ONLY Two vessels in a crossing situation have reached agreement by radiotelephone as to the intentions of the other. In this situation, whistle signals are __________. 42: INLAND ONLY You are underway in a narrow channel, and are being overtaken by another vessel. The overtaking vessel sounds the signal indicating his intention to pass you on your starboard side. You signal your agreement by sounding _______________________. 43: INLAND ONLY You are meeting another vessel head-on and sound one short blast as a passing signal. The other vessel answers with two short blasts. What should be your next action? 44: INLAND ONLY What lights are required for a barge being pushed ahead, not being part of a composite unit? 45: INLAND ONLY You are overtaking another power-driven vessel in a narrow channel, and you wish to overtake on the other vessel's port side. You will sound a whistle signal of _______. 46: INLAND ONLY At night, a barge moored in a slip used primarily for mooring purposes shall ___________________. 47: INLAND ONLY A flashing blue light is used to identify _____________________. 48: INLAND ONLY Which statement is TRUE concerning the fog signal of a vessel 15 meters in length anchored in a "special anchorage area" approved by the Secretary of Transportation? 49: INLAND ONLY A power-driven vessel, when leaving a dock or berth, is required to sound _____. 50: INLAND ONLY Vessels "A" and "B" are meeting on a river as shown in DIAGRAM 29, and will pass about 1/4 mile apart. Which statement is TRUE? 51: INLAND ONLY Which statement is TRUE concerning the Inland Navigation Rules? 52: INLAND ONLY Whistle signals shall be exchanged by vessels in sight of one another when _____. 53: INLAND ONLY You are on vessel "A" and vessel "B" desires to overtake you on the starboard side as shown in DIAGRAM 38. After the vessels have exchanged one blast signals you should _____. 54: INLAND ONLY A barge more than 50 meters long would be required to show how many white anchor lights when anchored in a Secretary of Transportation approved "special anchorage area"? 55: INLAND ONLY The lights illustrated in DIAGRAM 75 are those of a _________________. 56: INLAND ONLY Your vessel must remain in a narrow channel for safe operation. Another vessel is crossing the channel from your starboard. You do not think she will pass safely. You MUST ____________. 57: INLAND ONLY While underway during the day you sight a small motorboat showing a flashing blue light. The blue light indicates a __________________. 58: INLAND ONLY While underway, you sight the lights illustrated in DIAGRAM 81, with the yellow lights flashing. You should _____________________. 59: INLAND ONLY When power-driven vessels are in a crossing situation, one short blast by either vessel would mean ____. 60: INLAND ONLY Two vessels are meeting on a clear day and will pass less than half a mile apart. In this situation whistle signals ___________________. 61: INLAND ONLY Your power-driven vessel is overtaking another vessel in a narrow channel. You wish to overtake her on her starboard side. You should sound a whistle signal of _____. 62: INLAND ONLY Which is TRUE of a vessel downbound with a following current when meeting an upbound vessel on the Western Rivers? 63: INLAND ONLY A vessel of less than 20 meters in length at anchor at night in a "special anchorage area designated by the Secretary" _____. 64: INLAND ONLY At night, which lights are required on barges moored in group formation at a bank of a river? 65: INLAND ONLY A vessel intends to overtake another vessel on the overtaken vessel's port side. Which whistle signal should be sounded in order to state this intention? 66: INLAND ONLY A towing vessel pushing ahead on the Western Rivers above the Huey P. Long bridge must show _________. 67: INLAND ONLY A power-driven vessel, when leaving a dock or berth, is required to sound _____________________. 68: INLAND ONLY Which is CORRECT regarding a "special flashing light?" 69: INLAND ONLY For the purpose of the Inland Navigation Rules, the term "Inland Waters" includes _________________. 70: INLAND ONLY Vessels "A" and "B" are meeting in a narrow channel as shown in DIAGRAM 29. Which statement is TRUE concerning whistle signals between the vessels? 71: INLAND ONLY Which is TRUE of a power-driven vessel, bound downstream, when meeting an upbound vessel on the Western Rivers? 72: INLAND ONLY You are approaching a vessel showing the lights shown in DIAGRAM 75. This is a(n) ___________________. 73: INLAND ONLY You are overtaking a vessel in a narrow channel and wish to leave her on your starboard side. You may ________________________. 74: INLAND ONLY Which term is NOT used in the Inland Navigation Rules? 75: INLAND ONLY You are on vessel "A", and vessel "B" desires to overtake you on your starboard side as shown in DIAGRAM 31. After the vessels have exchanged one blast signals, you should _______________________. 76: INLAND ONLY A special flashing light is used on a vessel(s) ___________________. 77: INLAND ONLY Vessels "A" and "B" are meeting on a river as shown in DIAGRAM 41, and will pass about 1/4 mile apart. What action should the vessels take? 78: INLAND ONLY Under the Inland Navigation Rules, what is the meaning of a one short blast signal used when meeting another vessel? 79: INLAND ONLY On the Western Rivers, a vessel crossing a river must _____. 80: INLAND ONLY While underway at night, you see two yellow lights displayed in a vertical line. This should indicate to you a(n) _______________________. 81: INLAND ONLY When two power-driven vessels are meeting on the Great Lakes, Western Rivers, or waters specified by the Secretary, where there is a current, which vessel shall sound the first passing signal? 82: INLAND ONLY A vessel leaving a dock or berth must sound a prolonged blast of the whistle only if ____________________. 83: INLAND ONLY If your tug is pushing a barge ahead at night, which light(s) should show aft on your vessel? 84: INLAND ONLY You are in charge of a power-driven vessel crossing a river on the Western Rivers. You must keep out of the way of a _____. 85: INLAND ONLY A vessel crossing a river on the Great Lakes or Western Rivers, must keep out of the way of a power-driven vessel _____. 86: INLAND ONLY What is the whistle signal used to indicate a power-driven vessel leaving a dock? 87: INLAND ONLY Which statement is TRUE concerning the light used for maneuvering signals? 88: INLAND ONLY Two power-driven vessels are meeting in the situation shown in DIAGRAM 37. One short blast by vessel "A" means _______________________. 89: INLAND ONLY Your vessel must stay within a narrow channel to be navigated safely. Another vessel is crossing your course from starboard to port. You do NOT think she will pass safely. You ______________________________. 90: INLAND ONLY Two vessels are in a starboard to starboard meeting situation and will pass well clear approximately 1/4 mile apart. Which action should each vessel take? 91: BOTH INTERNATIONAL & INLAND Which of the dayshapes shown would you show on the after end of an inconspicuous partially submerged vessel or object being towed over 200 meters in length? 92: INLAND ONLY A power-driven vessel pushing ahead or towing alongside on the Mississippi River, below the Huey P. Long Bridge, shall carry ______________. 93: INLAND ONLY While underway in a harbor you hear a vessel sound a prolonged blast. This signal indicates that this vessel _____________. 94: INLAND ONLY You are overtaking another vessel and sound a whistle signal indicating that you intend to pass the vessel along her starboard side. If the other vessel answers your signal with five short and rapid blasts, you should _______. 95: INLAND ONLY You are meeting another vessel in inland waters, and she sounds one short blast on the whistle. This means that she _____. 96: INLAND ONLY You are approaching a sharp bend in a river. You have sounded a prolonged blast and it has been answered by a vessel on the other side of the bend. Which statement is TRUE? 97: INLAND ONLY Which statement is TRUE concerning a passing agreement made by radiotelephone? 98: INLAND ONLY You are aboard the stand-on vessel in a crossing situation. You sound a one blast whistle signal. The give-way vessel answers with a two blast whistle signal. You should sound the danger signal and _____. 99: INLAND ONLY A power-driven vessel when pushing ahead or towing alongside on the Western Rivers (above the Huey P. Long Bridge on the Mississippi River) shall exhibit _______________________. 100: INLAND ONLY Only law enforcement vessels are permitted to show ___________________. 101: INLAND ONLY You are overtaking another vessel in a narrow channel. The other vessel will have to move to allow you to pass. You wish to overtake the other vessel on her starboard side. Your first whistle signal should be _______________________. 102: BOTH INTERNATIONAL & INLAND Which of the dayshapes shown must you show when at anchor? 103: INLAND ONLY Which light display would mark the opening in a pipeline where vessels could pass through? 104: INLAND ONLY Which light(s) shall be shown at night on a moored barge which reduces the navigable width of any channel to less than 80 meters? 105: INLAND ONLY You are overtaking another vessel in a narrow channel. The other vessel will have to move to allow you to pass. You wish to overtake the other vessel and leave her on your starboard side. Your FIRST whistle signal should be ______________________. 106: INLAND ONLY You are overtaking another vessel and sound a whistle signal indicating that you intend to pass the vessel along her starboard side. If the other vessel answers your signal with five short and rapid blasts, you should _______. 107: INLAND ONLY A power-driven vessel intends to overtake another power-driven vessel on the overtaken vessel's port side. What whistle signal should be sounded in order to state this intention? 108: INLAND ONLY You are overtaking another vessel in a narrow channel. The other vessel will have to move to allow you to pass. You wish to overtake the other vessel and leave her on your starboard side. Your first whistle signal should be ___________________. 109: INLAND ONLY You are underway on vessel "A" and desire to overtake vessel "B" as shown in DIAGRAM 17. After you sound two short blasts on your whistle, vessel "B" sounds five short rapid blasts on the whistle. You should ____________. 110: INLAND ONLY Which statement is TRUE concerning the fog signal of a vessel 25 meters in length anchored in a "special anchorage area" approved by the Secretary of Transportation? 111: INLAND ONLY Which light display marks the opening in a pipeline where vessels could pass through? 112: INLAND ONLY While underway, you sight the lights illustrated in DIAGRAM 81, with the yellow lights flashing. You should ________________. 113: INLAND ONLY At night, a barge moored in a slip used primarily for mooring purposes shall _____________________. 114: INLAND ONLY At night, what lights are required on barges moored in a group formation at a river bank? 115: INLAND ONLY What is true of a "special flashing light"? 116: BOTH INTERNATIONAL & INLAND You are on a 30-meter fishing vessel. Which day shape must you show while engaged in fishing? 117: INLAND ONLY Which is a characteristic of a "special flashing light"? 118: BOTH INTERNATIONAL & INLAND You are on a vessel engaged in fishing, other than trawling, and have gear extending more than 150 meters horizontally from the vessel. Which dayshape must you show in the direction of the outlying gear? 119: INLAND ONLY What MAY be used to indicate the presence of a partly submerged object being towed? 120: INLAND ONLY What shall be used to indicate the presence of a partly submerged object being towed? 122: INLAND ONLY A barge more than 50 meters long is required to show how many white anchor lights when anchored in a Secretary of Transportation approved "special anchorage area?" 123: INLAND ONLY What is not contained in the Inland Navigation Rules? 124: INLAND ONLY Which term is NOT defined in the Inland Navigation Rules? 125: INLAND ONLY Under the Inland Navigation Rules, the term "Inland Waters" includes ________________. 126: INLAND ONLY For the purpose of the Inland Navigation Rules, the term "Inland Waters" includes ______________. 127: INLAND ONLY You are on board the stand-on vessel in a crossing situation. You sound a one blast whistle signal, and the give-way vessel answers with a two-blast signal. You should then sound the danger signal and _______________. 128: BOTH INTERNATIONAL & INLAND You are on a sailing vessel. While under sail you decide to use your engine to assist in propulsion. Which day signal would you show? 129: INLAND ONLY You are proceeding in a channel in inland waters and are meeting an outbound vessel. Your responsibilities include _____. 130: INLAND ONLY Your vessel must stay within a narrow channel to be navigated safely. Another vessel is crossing your course from starboard to port. You do NOT think she will pass safely. You are required to ____________________. 131: INLAND ONLY You are navigating in a narrow channel and must remain in the channel for safe operation. Another vessel is crossing the channel ahead of you from your starboard. You are doubtful of intention of the crossing vessel. You MUST __________________. 132: INLAND ONLY Which statement is TRUE of a power-driven vessel proceeding downbound with the current, when meeting an upbound vessel on the Western Rivers? 133: INLAND ONLY A power-driven vessel operating in a narrow channel with a following current on the Great Lakes or Western Rivers is meeting an upbound vessel. Which statement is TRUE? 134: INLAND ONLY Which is TRUE of a vessel downbound with a following current when meeting an upbound vessel on the Western Rivers? 135: BOTH INTERNATIONAL & INLAND You are on a 30-meter trawler. Which day signal must you show while trawling? 136: INLAND ONLY Yellow lights are NOT used to identify _______. 137: INLAND ONLY A vessel displaying an alternating red and yellow light is __________. 138: INLAND ONLY A law enforcement vessel patrolling a marine regatta may show either a flashing blue light or ________. 139: INTERNATIONAL ONLY Which dayshape must you show on the forward end of an inconspicuous partially submerged vessel or object more than 200 meters in length? 140: INLAND ONLY You are the stand-on vessel in a crossing situation. The other vessel is showing an alternating red and yellow light. Which action should you take? 141: INLAND ONLY You are the stand-on vessel in an overtaking situation. The other vessel is showing an alternately flashing red-and-yellow light. What action should you take? 142: INLAND ONLY The special light for a vessel engaged in public safety activities must _____. 143: INLAND ONLY A light used to signal passing intentions must be an __________. 144: INLAND ONLY A light used to signal passing intentions must be an _______________________. 145: INLAND ONLY A light used to signal passing intentions must be a(n) _____________________. 146: INLAND ONLY What characteristic must a light have if used to signal passing intentions? 147: INLAND ONLY What characteristic must a light used to indicate passing intentions have? 148: INLAND ONLY In a narrow channel, you are underway on vessel "A" and desire to overtake vessel "B". After you sound two short blasts on your whistle, vessel "B" sounds five short and rapid blasts on the whistle. You should _______. 149: INLAND ONLY A power-driven vessel pushing ahead or towing alongside on the Mississippi River, above the Huey P. Long Bridge, shall carry _________. 150: INLAND ONLY A power-driven vessel, when leaving a dock or berth, must sound what signal? 151: BOTH INTERNATIONAL & INLAND Which vessel is indicated by the day signal shown? 152: BOTH INTERNATIONAL & INLAND The vessel showing the day signal is ____________________. 153: BOTH INTERNATIONAL & INLAND You are underway at night and you sight the lights shown. You know these lights indicate a _______________________________. 154: BOTH INTERNATIONAL & INLAND You are underway at night and you sight the lights shown. You know these lights indicate a ________________________. 155: BOTH INTERNATIONAL & INLAND You are underway at night and you sight the lights shown. You know these lights indicate a(n) _________________________ 156: BOTH INTERNATIONAL & INLAND You are underway at night and you sight the lights shown. You know these lights indicate a(n) _________________________ 157: BOTH INTERNATIONAL & INLAND The lights shown are exhibited by a vessel __________________________. 158: BOTH INTERNATIONAL & INLAND The lights shown are exhibited by a vessel __________________________. 159: BOTH INTERNATIONAL & INLAND The lights shown are exhibited by a vessel __________________________. 160: BOTH INTERNATIONAL & INLAND The lights shown are exhibited by a vessel __________________________. 161: BOTH INTERNATIONAL & INLAND You are on a vessel heading due south and see the lights shown one point on the port bow. This vessel could be heading ____________________. 162: BOTH INTERNATIONAL & INLAND You are on a vessel heading due south and see the lights shown one point on the port bow. This vessel could be heading ____________________. 163: INLAND ONLY A commercial vessel engaged in public safety activities may display a(n) _________________. 164: BOTH INTERNATIONAL & INLAND You are on a vessel heading due south and see the lights shown one point on your port bow. This vessel could be heading ____________________. 165: BOTH INTERNATIONAL & INLAND You are on a vessel heading due south and see the lights shown one point on your port bow. This vessel could be heading ____________________. 166: BOTH INTERNATIONAL & INLAND You are on a vessel heading due north and see the lights shown one point on your port bow. This vessel could be heading ____________________. 167: BOTH INTERNATIONAL & INLAND You are on a vessel heading due north and see the lights shown one point on your port bow. This vessel could be heading ____________________. 168: BOTH INTERNATIONAL & INLAND You are on a vessel heading due north and see the lights shown one point on your port bow. This vessel could be heading ____________________. 169: BOTH INTERNATIONAL & INLAND You are on a vessel heading due north and see the lights shown one point on your port bow. This vessel could be heading ____________________. 170: BOTH INTERNATIONAL & INLAND You are on a vessel and see ahead the lights shown. They indicate a ________________. 171: BOTH INTERNATIONAL & INLAND You are on a vessel and see ahead the lights shown. They indicate a ________________. 172: BOTH INTERNATIONAL & INLAND You are on watch and sight a vessel showing only these lights. They indicate a _______. 173: BOTH INTERNATIONAL & INLAND You are on watch and sight a vessel showing only these lights. They indicate a _______. 174: BOTH INTERNATIONAL & INLAND You see the display of lights shown. They could indicate a vessel ________________. 175: BOTH INTERNATIONAL & INLAND You see the display of lights shown. They indicate a vessel ________________. 176: BOTH INTERNATIONAL & INLAND You see the display of lights shown. This could indicate a ___________________. 177: BOTH INTERNATIONAL & INLAND You see the display of lights shown. This could indicate a ___________________. 178: BOTH INTERNATIONAL & INLAND Which display of lights shown indicates a 65-meter tug towing a barge astern, lenth of tow 120 meters? 179: BOTH INTERNATIONAL & INLAND Which display of lights shown indicates a dredge underway and not dredging? 180: BOTH INTERNATIONAL & INLAND At night, you see the display of lights shown. They indicate a(n) _________________. 181: BOTH INTERNATIONAL & INLAND At night, you see the display of lights shown. They indicate a(n) _______________. 182: BOTH INTERNATIONAL & INLAND At night, you see the display of lights shown. They indicate a(n) _______________. 183: BOTH INTERNATIONAL & INLAND Which vessel must show an after masthead light, if over 50 meters in length? 184: BOTH INTERNATIONAL & INLAND You see the display of lights shown. This indicates a vessel engaged __________________. 185: BOTH INTERNATIONAL & INLAND You see the display of lights shown. It could be a __________________. 186: BOTH INTERNATIONAL & INLAND You see the display of lights shown. It could be a __________________. 188: INTERNATIONAL ONLY Yellow lights are NOT shown by____________________. 216: INLAND ONLY Signals shall be sounded by a power-driven vessel intending to overtake _____. 217: INLAND ONLY You see the lights in DIAGRAM 66. There is a flashing yellow light just above the left-hand set of sidelights. This is a _____. 218: INLAND ONLY Your tug is pushing a barge ahead at night. What light(s) should show aft on your vessel? 219: INLAND ONLY You are proceeding up a channel in Chesapeake Bay and are meeting an outbound vessel. There is no current. You MUST _______________. 220: INLAND ONLY Your vessel is meeting another vessel head-on. To comply with the rules, you should exchange ______. 221: INLAND ONLY A barge more than 50 meters long would be required to show how many white anchor lights when anchored in a Secretary of Transportation approved "special anchorage area"? 222: INLAND ONLY A barge more than 50 meters long, at anchor in a "special anchorage area designated by the Secretary", is required to show how many white anchor lights? 223: INLAND ONLY A barge more than 50 meters long, at anchor in a "special anchorage area designated by the Secretary", is required to show how many white anchor lights? 224: INLAND ONLY A barge more than 50 meters long, at anchor in a "special anchorage area designated by the Secretary", is required to show how many white anchor lights? 225: INLAND ONLY A barge more than 50 meters long, at anchor in a"special anchorage area designated by the Secretary", isrequired to show how many white anchor lights? 226: INLAND ONLY While underway and in sight of another vessel a mile ahead you put your engines on astern propulsion. Which statement concerning whistle signals is TRUE? 227: INLAND ONLY A commercial vessel engaged in public safety activities may display a(n) _______________. 228: INLAND ONLY A vessel engaged in public safety activities maydisplay an alternately flashing red and yellow light. Thisspecial light may be used by a vessel engaged in __________. 259: BOTH INTERNATIONAL & INLAND Barges being towed at night must exhibit navigation lights _______________. 260: INLAND ONLY A vessel engaged in public safety activities may display an alternately flashing red and yellow light. This special light may be used by a vessel engaged in __________. 261: INLAND ONLY While underway and in sight of another vessel more than .5 mile away, you put your engines full speed astern. Which statement concerning whistle signals is TRUE? 262: INLAND ONLY When power-driven vessels are in sight of one another, passing signals shall be sounded when _____. 263: From your 0100 position, you change course to 258 per standard magnetic compass. Your engine speed is 10.0 knots. A short time later, your fathometer reads 51 feet (15.5 meters) under the keel. What is the water depth? 352: INLAND ONLY A commercial vessel engaged in public safety activities may display a(n) _________________. 727: INLAND ONLY Maneuvering signals shall be sounded on inland waters by _____. 728: INLAND ONLY A vessel engaged in public safety activities may display an alternately flashing red and yellow light. This special light may be used by a vessel engaged in __________. 821: INLAND ONLY One and two short blast signals must be sounded on inland waters when ______. 1000: BOTH INTERNATIONAL & INLAND You hear the fog signal of another vessel forward of your beam. Risk of collision may exist. You MUST _____. 3683: BOTH INTERNATIONAL & INLAND The rules require that a stand-on vessel SHALL take action to avoid collision when she determines that _____. 4000: BOTH INTERNATIONAL & INLAND Your vessel is 75 meters in length and restricted in her ability to maneuver. Visibility is restricted. What signal do you sound if you are carrying out your work at anchor? 4002: BOTH INTERNATIONAL & INLAND While underway in fog, you hear a prolonged blast from another vessel. This signal indicates a _________________. 4003: BOTH INTERNATIONAL & INLAND What is used to show the presence of a partly submerged object being towed? 4004: BOTH INTERNATIONAL & INLAND At night, a barge being towed astern must display ___________________. 4005: BOTH INTERNATIONAL & INLAND Which signal is recognized as a distress signal? 4006: BOTH INTERNATIONAL & INLAND Your vessel is approaching a bend. You hear a prolonged blast from around the bend. You should _________________. 4007: BOTH INTERNATIONAL & INLAND If you do NOT understand the course or intention of an approaching vessel you should sound __________________. 4008: BOTH INTERNATIONAL & INLAND If you are the stand-on vessel in a crossing situation, you may take action to avoid collision by your maneuver alone. When may this action be taken? 4009: BOTH INTERNATIONAL & INLAND Your 15-meter tug is underway and crossing a deep and narrow channel. A large container vessel is off your port bow on a steady bearing. Which statement is TRUE concerning this situation? 4010: BOTH INTERNATIONAL & INLAND If your vessel is underway in fog and you hear one prolonged and three short blasts, this is a _____________________. 4011: BOTH INTERNATIONAL & INLAND A pilot vessel on pilotage duty at night will show sidelights and a sternlight ___________. 4012: BOTH INTERNATIONAL & INLAND A vessel which displays the day signal as shown in DIAGRAM 6 is engaged in ________________. 4013: BOTH INTERNATIONAL & INLAND A vessel displaying the dayshapes shown in DIAGRAM 11 is ___________________. 4014: BOTH INTERNATIONAL & INLAND A power-driven vessel underway in fog making NO way must sound what signal? 4015: BOTH INTERNATIONAL & INLAND A 95-meter vessel aground sounds which fog signal? 4016: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning a vessel equipped with operational radar? 4017: BOTH INTERNATIONAL & INLAND A 200-meter vessel is aground in fog. Which signal is optional? 4018: BOTH INTERNATIONAL & INLAND Which is a distress signal? 4020: BOTH INTERNATIONAL & INLAND A vessel must proceed at a safe speed _____. 4021: BOTH INTERNATIONAL & INLAND A light signal of three flashes means _________________. 4022: BOTH INTERNATIONAL & INLAND A sailing vessel underway may exhibit ___________________. 4023: BOTH INTERNATIONAL & INLAND A sailing vessel is overtaking a tug and tow as shown in DIAGRAM 43. Which statement is CORRECT? 4024: BOTH INTERNATIONAL & INLAND The word "vessel", in the Rules, includes _____. 4025: BOTH INTERNATIONAL & INLAND A sailing vessel with the wind abaft the beam is navigating in fog. She should sound ____________________. 4026: BOTH INTERNATIONAL & INLAND Which is a distress signal? 4027: BOTH INTERNATIONAL & INLAND If a towing vessel and her tow are severely restricted in their ability to change course, they may show lights in addition to their towing identification lights. These additional lights may be shown if the tow is ________________. 4028: BOTH INTERNATIONAL & INLAND If two sailing vessels are running free with the wind on the same side, which one must keep clear of the other? 4029: BOTH INTERNATIONAL & INLAND The masthead light may be located at other than the fore and aft centerline of a vessel _____. 4030: BOTH INTERNATIONAL & INLAND The NAVIGATION RULES define a "vessel not under command" as a vessel which ______________. 4031: BOTH INTERNATIONAL & INLAND Additional light signals are provided in the Annexes to the Rules for vessels __________. 4032: BOTH INTERNATIONAL & INLAND Which vessel may combine her sidelights and sternlight in one lantern on the fore and aft centerline of the vessel? 4033: BOTH INTERNATIONAL & INLAND The duration of a prolonged blast of the whistle is __________________. 4034: BOTH INTERNATIONAL & INLAND A vessel "restricted in her ability to maneuver" is one which _____. 4035: BOTH INTERNATIONAL & INLAND When underway in restricted visibility, you might hear, at intervals of two minutes, any of the following fog signals EXCEPT _________________. 4036: BOTH INTERNATIONAL & INLAND You are preparing to cross a narrow channel. You see a vessel that can only be navigated safely within the channel. You should ___________. 4038: BOTH INTERNATIONAL & INLAND A bell is used to sound a fog signal for a _________________. 4039: BOTH INTERNATIONAL & INLAND You see another vessel approaching, and its compass bearing does not significantly change. This would indicate that _____. 4040: BOTH INTERNATIONAL & INLAND Which of the dayshapes in DIAGRAM 16 indicates a vessel with a tow exceeding 200 meters in length? 4041: BOTH INTERNATIONAL & INLAND What lights are required for a single barge being towed alongside? 4042: BOTH INTERNATIONAL & INLAND A towing vessel pushing a barge ahead and rigidly connected in a composite unit shall show the lights of _________________. 4043: BOTH INTERNATIONAL & INLAND You are the watch officer on a power-driven vessel and notice a large sailing vessel approaching from astern. You should _____. 4044: BOTH INTERNATIONAL & INLAND You see a vessel's green sidelight bearing due east from you. The vessel might be heading _____. 4045: BOTH INTERNATIONAL & INLAND A vessel shall be deemed to be overtaking when she can see at night ________. 4046: BOTH INTERNATIONAL & INLAND You are underway on vessel "A" and sight vessel "B" which is a vessel underway and fishing. Which statement is true? (see DIAGRAM 14) 4047: BOTH INTERNATIONAL & INLAND A vessel trawling will display a ____________________. 4048: BOTH INTERNATIONAL & INLAND If it becomes necessary for a stand-on vessel to take action to avoid collision, she shall NOT, if possible, _____. 4049: BOTH INTERNATIONAL & INLAND Your vessel is NOT making way, but is not in any way disabled. Another vessel is approaching you on your starboard beam. Which statement is TRUE? 4050: BOTH INTERNATIONAL & INLAND A vessel under sail when also being propelled by machinery shall show during daylight hours a _______________________. 4051: BOTH INTERNATIONAL & INLAND The rules concerning lights shall be complied with in all weathers from sunset to sunrise. The lights _____. 4052: BOTH INTERNATIONAL & INLAND The lights shown in DIAGRAM 44, would be shown by a vessel which is _____. 4053: BOTH INTERNATIONAL & INLAND Two vessels meeting in a "head- on" situation are directed by the Rules to ________________. 4054: BOTH INTERNATIONAL & INLAND A vessel is "engaged in fishing" when ___________________. 4055: BOTH INTERNATIONAL & INLAND When shall the stand-on vessel change course and speed? 4056: BOTH INTERNATIONAL & INLAND A sailing vessel with the wind abaft the beam is navigating in restricted visibility. She should sound _________________. 4057: BOTH INTERNATIONAL & INLAND You see a vessel displaying the code flag "LIMA" below which is a red ball. The vessel is _____. 4058: BOTH INTERNATIONAL & INLAND Which factor is listed in the Rules as one which must be taken into account when determining safe speed? 4059: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning seaplanes on the water? 4060: BOTH INTERNATIONAL & INLAND A vessel approaching your vessel from 235 relative is in what type of situation? 4061: BOTH INTERNATIONAL & INLAND Vessels "A" and "B" are crossing as shown in DIAGRAM 26. Which statement is TRUE? 4062: BOTH INTERNATIONAL & INLAND You are in charge of a power-driven vessel navigating at night. You sight the red sidelight of another vessel on your port bow. The other vessel's after masthead light is to the right of her forward masthead light. You should _____. 4063: BOTH INTERNATIONAL & INLAND There are two classes of vessels which, to the extent necessary to carry out their work, do not have to comply with the rule regarding traffic separation schemes. One of these is a vessel _____________. 4065: BOTH INTERNATIONAL & INLAND You are underway in fog when you hear the rapid ringing of a bell for five seconds followed by the sounding of a gong for five seconds. This signal indicates a vessel ___________________. 4066: BOTH INTERNATIONAL & INLAND The wind is ESE, and a sailing vessel is steering NW. Which fog signal should she sound? 4067: BOTH INTERNATIONAL & INLAND At night, which lights are required to be shown by a dredge on the side of the dredge which another vessel may pass? 4068: BOTH INTERNATIONAL & INLAND In the situation illustrated in DIAGRAM 2, Vessel I is a power-driven vessel. Vessel II is a sailing vessel with the wind dead aft. Which statement about this situation is correct? 4069: BOTH INTERNATIONAL & INLAND Which lights are shown by a vessel restricted in her ability to maneuver to indicate that the vessel is making way? 4070: BOTH INTERNATIONAL & INLAND You are underway and hear a vessel continuously sounding her fog whistle. This indicates the other vessel _________________. 4072: BOTH INTERNATIONAL & INLAND A 30-meter tug is underway and NOT towing. At night, this vessel must show sidelights and _____. 4073: BOTH INTERNATIONAL & INLAND While underway in fog, you hear a signal of one prolonged blast followed by three short blasts. This is the fog signal for a vessel ___________. 4074: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning a vessel of 75 meters in length, at anchor? 4075: BOTH INTERNATIONAL & INLAND You are approaching another vessel. She is about one mile distant and is on your starboard bow. You believe she will cross ahead of you. She then sounds a whistle signal of five short blasts. You should _______________________. 4076: BOTH INTERNATIONAL & INLAND If a rowboat underway does NOT show the lights specified for a sailing vessel underway, it shall show a _________________. 4077: BOTH INTERNATIONAL & INLAND A vessel at anchor shall display, between sunrise and sunset, on the forward part of the vessel where it can best be seen ___________________. 4078: BOTH INTERNATIONAL & INLAND You are underway in fog and hear a fog signal of two prolonged blasts on your starboard quarter. You should _____. 4080: BOTH INTERNATIONAL & INLAND You are underway, in fog, when you hear a whistle signal of one prolonged blast followed by two short blasts. This signal could indicate a vessel ___________________. 4081: BOTH INTERNATIONAL & INLAND You are aboard vessel "A" , a power-driven vessel, on open waters and vessel "B", a sailing vessel, is sighted off your port bow as shown in DIAGRAM 27. Which vessel is the stand-on vessel? 4082: BOTH INTERNATIONAL & INLAND Which vessel must exhibit three white masthead lights in a vertical line? 4083: BOTH INTERNATIONAL & INLAND All of the following are distress signals EXCEPT _________________. 4084: BOTH INTERNATIONAL & INLAND If you are approaching a bend, and hear a whistle signal of one prolonged blast from around the bend, you should answer with a signal of _____________. 4085: BOTH INTERNATIONAL & INLAND Which vessel must show an after masthead light, if over 50 meters in length? 4086: BOTH INTERNATIONAL & INLAND You are on vessel "A" and approaching vessel "B" as shown in DIAGRAM 15. You are not sure whether your vessel is crossing or overtaking vessel "B". You should ___________________________. 4087: BOTH INTERNATIONAL & INLAND A "flashing light", by the definition given in the rules, is a light that _______. 4088: BOTH INTERNATIONAL & INLAND The term "restricted visibility" as used in the Rules refers ___________________. 4089: BOTH INTERNATIONAL AND INLAND A vessel engaged in mineclearing shows special identity lights _____. 4090: BOTH INTERNATIONAL & INLAND According to the Navigation Rules, you may depart from the Rules when _______________. 4091: BOTH INTERNATIONAL & INLAND An authorized light to assist in the identification of submarines operating on the surface is a(n) ________________. 4093: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning two sailing vessels? 4094: BOTH INTERNATIONAL & INLAND You are aboard vessel "A" which is towing on open waters when vessel "B", a sailing vessel, is sighted off your port bow, as shown in DIAGRAM 20. Which vessel is the stand-on? 4095: BOTH INTERNATIONAL & INLAND When underway in a channel, you should keep to the _____. 4096: BOTH INTERNATIONAL & INLAND While underway, in fog, you hear a whistle signal of one prolonged blast followed by two short blasts. This signal is sounded by a vessel ___________. 4097: BOTH INTERNATIONAL & INLAND When navigating in restricted visibility, a power-driven vessel shall ________________. 4098: BOTH INTERNATIONAL & INLAND You can indicate that your vessel is in distress by ___________________. 4099: BOTH INTERNATIONAL & INLAND During the day, a dredge will indicate the side on which it is safe to pass by displaying _________________. 4100: BOTH INTERNATIONAL & INLAND A 45-meter vessel is pulling a 210-meter tow. She may exhibit ________________. 4101: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning the danger signal? 4102: BOTH INTERNATIONAL & INLAND A distress signal _____________. 4103: BOTH INTERNATIONAL & INLAND Which is the danger signal? 4104: BOTH INTERNATIONAL & INLAND A vessel is "in sight" of another vessel when ___________________. 4105: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning two sailing vessels approaching each other? 4106: BOTH INTERNATIONAL & INLAND What type of vessel or operation is indicated by a vessel showing two cones with the apexes together? 4107: BOTH INTERNATIONAL & INLAND A power-driven vessel has on her port side a sailing vessel which is on a collision course. The power-driven vessel is to ___________________. 4108: BOTH INTERNATIONAL & INLAND At specified intervals, a vessel towing in fog shall sound _________________. 4109: BOTH INTERNATIONAL & INLAND A vessel towing in fog shall sound a fog signal of _________________. 4110: BOTH INTERNATIONAL & INLAND Continuous sounding of a fog whistle by a vessel is a signal ___________________. 4111: BOTH INTERNATIONAL AND INLAND A 50-meter vessel is towing astern and the length of the tow is 100 meters. In addition to sidelights, which lights may she show to fully comply with the Rules? 4112: BOTH INTERNATIONAL & INLAND A vessel, which is unable to maneuver due to some exceptional circumstance, shall exhibit ___________________. 4113: BOTH INTERNATIONAL & INLAND Which signal, other than a distress signal, can be used by a vessel to attract attention? 4114: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning the light used with whistle signals? 4115: BOTH INTERNATIONAL & INLAND What is the minimum sound signaling equipment required aboard a vessel 14 meters in length? 4116: BOTH INTERNATIONAL & INLAND The towing light is a(n) ______. 4117: BOTH INTERNATIONAL & INLAND An all-round flashing yellow light may be exhibited by a(n) _________________. 4118: BOTH INTERNATIONAL & INLAND When should the fog signal of a manned vessel under tow be sounded? 4119: BOTH INTERNATIONAL & INLAND A lantern combining a vessel's running lights may be shown on a ________________. 4120: BOTH INTERNATIONAL & INLAND A vessel engaged in fishing during the day would show _______________. 4121: BOTH INTERNATIONAL & INLAND A sailing vessel is NOT required to keep out of the way of a _____________________. 4122: BOTH INTERNATIONAL & INLAND Which vessel may sound the danger signal? 4123: BOTH INTERNATIONAL & INLAND While underway in fog, you hear a vessel sound one prolonged blast followed by two short blasts on the whistle. What does this signal indicate? 4124: BOTH INTERNATIONAL & INLAND In DIAGRAM 28, vessel "A" is underway and pushing ahead when vessel "B" is sighted off the starboard bow. Which vessel is the stand-on vessel? 4125: BOTH INTERNATIONAL & INLAND If you saw flames aboard a vessel but could see the vessel was not on fire, you would know that the _____. 4126: BOTH INTERNATIONAL & INLAND By day, when it is impracticable for a small vessel engaged in diving operations to display the shapes for a vessel engaged in underwater operations, she shall display ___________________. 4127: BOTH INTERNATIONAL & INLAND A vessel will NOT show sidelights when _________________. 4128: BOTH INTERNATIONAL & INLAND Which display indicates a vessel conducting mineclearance operations? 4129: BOTH INTERNATIONAL & INLAND Which vessel MUST show two masthead lights in a vertical line? 4130: BOTH INTERNATIONAL & INLAND The duration of each blast of the whistle signals used in meeting and crossing situations is _________________. 4131: BOTH INTERNATIONAL & INLAND What dayshape should a vessel being towed exhibit if the tow EXCEEDS 200 meters? 4133: BOTH INTERNATIONAL & INLAND Which statement is TRUE when you are towing more than one barge astern at night? 4134: BOTH INTERNATIONAL & INLAND Vessel "A" is overtaking vessel "B" as shown in DIAGRAM 9. Which vessel is the stand-on vessel? 4135: BOTH INTERNATIONAL & INLAND A vessel is being propelled both by sail and by engines. Under the Rules, the vessel is ________________. 4136: BOTH INTERNATIONAL & INLAND The white masthead light required for a power-driven vessel under the Rules is visible over how many degrees of the horizon? 4137: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning lights and shapes for towing vessels? 4138: BOTH INTERNATIONAL & INLAND A vessel may use any sound or light signals to attract the attention of another vessel as long as ___________________. 4139: BOTH INTERNATIONAL & INLAND What type of vessel or operation is indicated by a vessel displaying two cones with the apexes together? 4140: BOTH INTERNATIONAL & INLAND The rule regarding look-outs applies _____________________. 4141: BOTH INTERNATIONAL & INLAND While underway and towing, your vessel enters fog. Which fog signal should you sound? 4142: BOTH INTERNATIONAL & INLAND A vessel engaged in fishing must display a light in the direction of any gear that extends outward more than 150 meters. The color of this light is _________________. 4143: BOTH INTERNATIONAL & INLAND Which statement is true concerning a towing light when a towing vessel is towing astern? 4144: BOTH INTERNATIONAL & INLAND At night, a vessel which is less than 7 meters in length and anchored in an area where other vessels do not normally navigate is ___________________. 4145: BOTH INTERNATIONAL & INLAND You are in charge of a 120-meter power-driven vessel at anchor in fog, sounding the required anchor signals. You hear the fog signal of a vessel underway off your port bow. You may sound _______________. 4146: BOTH INTERNATIONAL & INLAND When taking action to avoid collision, you should ___________________. 4147: BOTH INTERNATIONAL & INLAND Which vessel would have no white lights visible when meeting her head-on? 4148: BOTH INTERNATIONAL & INLAND You are in restricted visibility and hear a fog signal forward of the beam. Nothing appears on your radar screen. You must ___________. 4149: BOTH INTERNATIONAL & INLAND A vessel displaying the lights illustrated in DIAGRAM 84 is _____________________. 4150: BOTH INTERNATIONAL & INLAND A towing vessel 30 meters in length is pushing barges ahead. How many white masthead lights is the vessel REQUIRED to show at night? 4151: BOTH INTERNATIONAL & INLAND While underway in fog you hear a vessel sound one prolonged blast followed by two short blasts. What does this signal indicate? 4152: BOTH INTERNATIONAL & INLAND A power-driven vessel with a 150-meter stern tow shall display _____. 4153: BOTH INTERNATIONAL & INLAND A vessel transferring cargo while underway is classified by the Rules as a vessel _________________. 4154: BOTH INTERNATIONAL & INLAND Which vessel, when anchored at night, is NOT required to show anchor lights? 4155: BOTH INTERNATIONAL & INLAND A vessel towing is showing three forward white masthead lights in a vertical line. This means that the length of the ________________. 4156: BOTH INTERNATIONAL & INLAND Which vessel is "underway" under the Rules of the Road? 4157: BOTH INTERNATIONAL & INLAND Which vessel may exhibit identifying lights when not actually engaged in her occupation? 4158: BOTH INTERNATIONAL & INLAND A 25-meter vessel trawling will show the dayshape(s) consisting of _______________. 4159: BOTH INTERNATIONAL & INLAND A power-driven vessel underway shall keep out of the way of a _________________. 4160: BOTH INTERNATIONAL & INLAND A fog signal of one short, one prolonged, and one short blast may be sounded by a ________. 4161: BOTH INTERNATIONAL & INLAND A continuous sounding of a fog-signal apparatus indicates _____. 4162: BOTH INTERNATIONAL & INLAND A vessel at night, displaying the lights illustrated in DIAGRAM 83 is _________________. 4163: BOTH INTERNATIONAL & INLAND You are underway in restricted visibility. You hear the fog signal of another vessel about 22 on your starboard bow. If danger of collision exists you must __________. 4164: BOTH INTERNATIONAL & INLAND While underway in fog you hear a whistle signal consisting of one prolonged blast followed immediately by two short blasts. This signal is sounded in fog by _________________. 4165: BOTH INTERNATIONAL & INLAND Which statement is TRUE of a 30-meter sailing vessel underway? 4166: BOTH INTERNATIONAL & INLAND A power-driven vessel towing another vessel astern (tow less than 200 meters) shall show _______________. 4167: BOTH INTERNATIONAL & INLAND A vessel which is "restricted in her ability to maneuver" under the Rules, is a vessel which is _____________________. 4168: BOTH INTERNATIONAL & INLAND When a vessel signals her distress by means of a gun or other explosive signal, the firing should be at intervals of approximately _____. 4169: BOTH INTERNATIONAL & INLAND A "head on" situation shall be deemed to exist at night when a power-driven vessel sees another power-driven vessel ahead and _________________. 4170: BOTH INTERNATIONAL & INLAND A 20-meter vessel is towing another vessel astern. The length of the tow from the stern of the towing vessel to the stern of the tow is 75 meters. How many white towing masthead lights shall the towing vessel show at night? 4171: BOTH INTERNATIONAL & INLAND A vessel enagaged in fishing, and at anchor, shall show _____________. 4173: BOTH INTERNATIONAL & INLAND A power-driven vessel underway shall keep out of the way of a vessel _______________. 4174: BOTH INTERNATIONAL & INLAND A vessel sounding a fog signal of one short, one prolonged, and one short blast is indicating that the vessel is _______________. 4175: BOTH INTERNATIONAL & INLAND A vessel displaying the lights illustrated in DIAGRAM 57 is ________________. 4176: BOTH INTERNATIONAL & INLAND Two all-round red lights displayed in a vertical line are shown by a vessel ________. 4177: BOTH INTERNATIONAL & INLAND Your vessel is underway in reduced visibility. You hear the fog signal of another vessel about 30 on your starboard bow. If danger of collision exists, you must _______. 4178: BOTH INTERNATIONAL & INLAND You are underway in fog and you hear one prolonged blast followed by two short blasts. This is a vessel _________________. 4179: BOTH INTERNATIONAL & INLAND A sailing vessel is NOT allowed to show the all-round red over green lights on the mast if __________________. 4180: BOTH INTERNATIONAL & INLAND A power-driven vessel, when towing astern, shall show _____. 4181: BOTH INTERNATIONAL & INLAND According to the Rules, which vessel is NOT "restricted in her ability to maneuver"? 4182: BOTH INTERNATIONAL & INLAND Distress signals may be _____. 4183: BOTH INTERNATIONAL & INLAND When anchoring a 25-meter vessel at night, you must show __________________. 4184: BOTH INTERNATIONAL & INLAND You are approaching another vessel at night. You can see both red and green sidelights and, above the level of the sidelights, three white lights in a vertical line. The vessel may be _________________. 4185: BOTH INTERNATIONAL & INLAND A vessel engaged in fishing, and at anchor, should exhibit _____. 4186: BOTH INTERNATIONAL & INLAND A vessel fishing should display which day signal shown in DIAGRAM 1? 4187: BOTH INTERNATIONAL & INLAND In a crossing situation on open waters, a sailing vessel shall keep out of the way of all the following vessels EXCEPT a ___________________. 4188: BOTH INTERNATIONAL & INLAND You are at anchor in fog on a 120-meter power-driven vessel. You hear the fog signal of a vessel approaching off your port bow. You may sound ____. 4189: BOTH INTERNATIONAL & INLAND You see a vessel displaying the day signal shown in DIAGRAM 6. The vessel may be _________. 4190: BOTH INTERNATIONAL & INLAND A power-driven vessel making way through the water sounds a fog signal of ________________. 4191: BOTH INTERNATIONAL & INLAND You are on watch in the fog. Your vessel is proceeding at a safe speed when you hear a fog signal ahead of you. The Rules require you to navigate with caution and, if danger of collision exists, _________. 4192: BOTH INTERNATIONAL & INLAND In restricted visibility, a vessel fishing with nets shall sound at intervals of two minutes ________________. 4193: BOTH INTERNATIONAL & INLAND A 20-meter sailing vessel underway must exhibit a _______________. 4194: BOTH INTERNATIONAL & INLAND At night, you are towing a partly submerged vessel, 20 meters in length and 4 meters in breadth. What lights must you display on the towed vessel? 4195: BOTH INTERNATIONAL & INLAND All of the following vessels are "restricted in their ability to maneuver" EXCEPT a vessel ___________________. 4196: BOTH INTERNATIONAL & INLAND What lights must be shown on a barge being towed astern at night? 4197: BOTH INTERNATIONAL & INLAND A vessel which is unable to maneuver due to some exceptional circumstance, shall show two red lights in a vertical line and ___________________. 4198: BOTH INTERNATIONAL & INLAND You are underway and approaching a bend in the channel where vessels approaching from the opposite direction cannot be seen. You should sound ______. 4199: BOTH INTERNATIONAL & INLAND A vessel which is fishing must show sidelights and a sternlight only when _______________. 4201: BOTH INTERNATIONAL & INLAND A power-driven vessel towing astern shall show _____. 4202: BOTH INTERNATIONAL & INLAND You are underway in fog when you hear the following signal: one short blast, one prolonged blast and one short blast in succession. Which of the following would it be? 4203: BOTH INTERNATIONAL & INLAND If you hear the firing of a gun at one minute intervals from another vessel, this indicates that ___________________. 4204: BOTH INTERNATIONAL & INLAND Fog signals, required under the Rules for vessels underway, shall be sounded ______________. 4205: BOTH INTERNATIONAL & INLAND A towing vessel is towing two barges astern. The length of the tow from the stern of the tug to the stern of the last barge is 250 meters. The towing vessel is 45 meters in length. How many white masthead lights should be displayed on the towboat at night? 4206: BOTH INTERNATIONAL & INLAND At night, a vessel shall indicate that she is restricted in her ability to maneuver by showing in a vertical line two ___________________. 4207: BOTH INTERNATIONAL & INLAND Your power-driven vessel is underway when you sight a sailing vessel on your port bow. Which vessel is the "stand-on" vessel? 4208: BOTH INTERNATIONAL & INLAND Five or more short blasts on a vessel's whistle indicates that she is _______________. 4209: BOTH INTERNATIONAL & INLAND Which statement concerning maneuvering in restricted visibility is FALSE? 4210: BOTH INTERNATIONAL & INLAND A vessel being towed astern shall show at night _________________. 4211: BOTH INTERNATIONAL & INLAND In order for a stand-on vessel to take action in a situation, she must determine that the other vessel _____. 4212: BOTH INTERNATIONAL & INLAND While underway your vessel approaches a bend in a river where, due to the bank, you cannot see around the bend. You should _________________. 4213: BOTH INTERNATIONAL & INLAND Which statement concerning whistle signals is FALSE? 4214: BOTH INTERNATIONAL & INLAND A sailing vessel of over 20 meters in length underway must show a _____. 4215: BOTH INTERNATIONAL & INLAND An inconspicuous, partly submerged vessel or object being towed, where the length of tow is 100 meters, shall show _______________. 4216: BOTH INTERNATIONAL & INLAND You are approaching a narrow channel. You see a vessel that can only be navigated safely within the channel. You should ___________. 4217: BOTH INTERNATIONAL & INLAND A man aboard a vessel, signaling by raising and lowering his outstretched arms to each side, is indicating ___________________. 4218: BOTH INTERNATIONAL & INLAND A vessel showing the day signal shown in DIAGRAM 7 is _________________. 4219: BOTH INTERNATIONAL & INLAND Your 15-meter vessel is crossing a narrow channel and a large cargo vessel to port is within the channel and crossing your course. You must _________. 4220: BOTH INTERNATIONAL & INLAND A vessel towed astern shall show _____________________. 4221: BOTH INTERNATIONAL & INLAND A power-driven vessel making way through the water sounds which fog signal? 4222: BOTH INTERNATIONAL & INLAND You are towing two barges astern. The length of the tow from the stern of the tug to the stern of the last barge is 150 meters. How many white towing identification lights should be displayed on the towboat at night? 4223: BOTH INTERNATIONAL & INLAND Which vessel may show three lights in a vertical line, the top and bottom being red and the middle being white? 4224: BOTH INTERNATIONAL & INLAND A power-driven vessel has on her port side a sailing vessel which is on a collision course. The power-driven vessel is required to ____________. 4225: BOTH INTERNATIONAL & INLAND A single towing light will be carried above a vessel's sternlight _____. 4226: BOTH INTERNATIONAL & INLAND Which dayshape must be shown by a vessel 25 meters in length aground during daylight hours? 4227: BOTH INTERNATIONAL & INLAND An orange flag showing a black circle and square is a _______________. 4228: BOTH INTERNATIONAL & INLAND When is a stand-on vessel FIRST allowed by the Rules to take action in order to avoid collision? 4229: BOTH INTERNATIONAL & INLAND You are crossing a narrow channel in a 15-meter vessel when you sight a tankship off your port bow coming up the channel. Which statement is TRUE? 4230: BOTH INTERNATIONAL & INLAND In restricted visibility, a vessel restricted in her ability to maneuver, at anchor, would sound a fog signal of ___________________. 4231: BOTH INTERNATIONAL & INLAND A 15-meter sailing vessel would be required to show _________________. 4232: BOTH INTERNATIONAL & INLAND The use of the signal consisting of five or more short blasts on the ship's whistle _______________. 4233: BOTH INTERNATIONAL & INLAND While underway in fog, you hear the fog signal of another vessel ahead. If a risk of collision exists, you must _____________. 4234: BOTH INTERNATIONAL & INLAND What lights, if any, would you exhibit at night if your vessel were broken down and being towed by another vessel? 4235: BOTH INTERNATIONAL & INLAND A vessel displaying the dayshapes illustrated in DIAGRAM 7 is _________________. 4236: BOTH INTERNATIONAL & INLAND If your vessel is underway in fog and you hear one prolonged and three short blasts, this indicates a _____________________. 4237: BOTH INTERNATIONAL & INLAND At night, which lights would you see on a vessel engaged in fishing, other than trawling? 4239: BOTH INTERNATIONAL & INLAND You are on a vessel nearing a bend in the channel where, because of the height of the bank, you cannot see a vessel approaching from the opposite direction. You should sound _________________. 4240: BOTH INTERNATIONAL & INLAND Systems of inbound and outbound lanes to promote the safe flow of vessel traffic in certain areas around the world are known as _______________. 4241: BOTH INTERNATIONAL & INLAND A tug is towing three manned barges in line in fog. The first vessel of the tow should sound ________________. 4242: BOTH INTERNATIONAL & INLAND All fog signals shall be sounded every two minutes with the exception of a vessel _________. 4243: BOTH INTERNATIONAL & INLAND In reduced visibility, you hear two prolonged blasts of a whistle. This signal is sounded by a __________________. 4244: BOTH INTERNATIONAL & INLAND A 200-meter vessel restricted in her ability to maneuver, at anchor, will sound a fog signal of ___________________. 4245: BOTH INTERNATIONAL & INLAND Underway at night, a vessel displaying the lights illustrated in DIAGRAM 62 is ________. 4246: BOTH INTERNATIONAL & INLAND A partially submerged object towed by a vessel must show during the day _______________. 4247: BOTH INTERNATIONAL & INLAND What dayshape is to be shown by a vessel aground? 4248: BOTH INTERNATIONAL & INLAND What is NOT a distress signal? 4249: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning a vessel equipped with operational radar? 4250: BOTH INTERNATIONAL & INLAND A vessel displaying the lights illustrated in DIAGRAM 60 is _____. 4251: BOTH INTERNATIONAL & INLAND At night, if you see a vessel ahead displaying the lights shown in DIAGRAM 70, you should ___________________. 4253: BOTH INTERNATIONAL & INLAND A pilot vessel on pilotage duty shall show identity lights _____________. 4254: BOTH INTERNATIONAL & INLAND You are underway in restricted visibility and hear a fog signal forward of the beam. Nothing appears on your radar screen. You must _________. 4255: BOTH INTERNATIONAL & INLAND A stand-on vessel in a crossing situation is allowed to take action when _____. 4256: BOTH INTERNATIONAL & INLAND Traffic separation schemes established by the International Maritime Organization __________________. 4257: BOTH INTERNATIONAL & INLAND Which vessel is required to sound a fog signal of one prolonged followed by two short blasts? 4258: BOTH INTERNATIONAL & INLAND At night, a broken down vessel being towed would show the same lights as _________________. 4259: BOTH INTERNATIONAL & INLAND What is the optional whistle signal which may be sounded by a vessel at anchor? 4260: BOTH INTERNATIONAL & INLAND The minimum length of a power-driven vessel that must show forward and after masthead lights is _________________. 4261: BOTH INTERNATIONAL & INLAND What light(s), if any, would you show at night if your vessel was broken down and being towed by another vessel? 4262: BOTH INTERNATIONAL & INLAND A vessel not under command making way at night would show _________________. 4263: BOTH INTERNATIONAL & INLAND In a dense fog, you hear a whistle signal of one prolonged blast followed by three short blasts. This signal is sounded by a ____________. 4265: BOTH INTERNATIONAL & INLAND While underway and pushing a barge ahead, your vessel enters a heavy rain storm. You should sound _________________. 4266: BOTH INTERNATIONAL & INLAND On open waters, a power-driven vessel shall keep out of the way of a ___________________. 4267: BOTH INTERNATIONAL & INLAND You are overtaking a vessel at night and you see a yellow light showing above the sternlight of the overtaken vessel. The overtaken vessel is _________________. 4268: BOTH INTERNATIONAL & INLAND Your vessel is at anchor in fog. The fog signal of another vessel, apparently underway, has been growing louder and the danger of collision appears to exist. In addition to your fog signal, what signal may be used to indicate your presence? 4269: BOTH INTERNATIONAL & INLAND All of the following are distress signals under the Rules EXCEPT ___________________. 4270: BOTH INTERNATIONAL & INLAND A vessel displaying the lights illustrated in DIAGRAM 70 is a ________________. 4271: BOTH INTERNATIONAL & INLAND A tug is towing three manned barges in line in fog. The third vessel of the tow should sound _________________. 4272: BOTH INTERNATIONAL & INLAND A power-driven vessel, when towing another vessel astern shall show the light(s) in Diagram ___________. 4273: BOTH INTERNATIONAL & INLAND Which vessel is NOT classified as "restricted in her ability to maneuver"? 4274: BOTH INTERNATIONAL & INLAND During the day, a vessel picking up a submarine cable shall carry _________________________. 4275: BOTH INTERNATIONAL & INLAND While underway in fog, you hear a prolonged blast from another vessel. This signal indicates a _______________. 4276: BOTH INTERNATIONAL & INLAND While underway your vessel enters fog. You stop your engines and the vessel is dead in the water. Which fog signal should you sound? 4277: BOTH INTERNATIONAL & INLAND You are underway in a fog when you hear a whistle signal of one prolonged blast followed by two short blasts. This signal could indicate all of the following EXCEPT a vessel _________________________. 4278: BOTH INTERNATIONAL & INLAND A light signal consisting of three flashes means _________________. 4279: BOTH INTERNATIONAL & INLAND You are watching another vessel approach and her compass bearing is not changing. This means that _____. 4280: BOTH INTERNATIONAL & INLAND Vessels I and II are underway as shown in DIAGRAM 33. Vessel I is a sailing vessel with the wind dead aft. Vessel II is a power-driven vessel trawling. Which statement is TRUE? 4281: BOTH INTERNATIONAL & INLAND A vessel 30 meters in length and aground would display a dayshape consisting of ____________. 4282: BOTH INTERNATIONAL & INLAND A vessel displaying the lights illustrated in DIAGRAM 63 is _____. 4283: BOTH INTERNATIONAL & INLAND What is NOT a distress signal? 4284: BOTH INTERNATIONAL & INLAND Which statement is true concerning a vessel equipped with operational radar? 4285: BOTH INTERNATIONAL & INLAND While underway in fog you hear another vessel sounding two prolonged blasts every two minutes. This signal indicates a vessel _________________. 4286: BOTH INTERNATIONAL & INLAND A vessel which is underway at night and displaying the lights illustrated in DIAGRAM 69 is _________________. 4287: BOTH INTERNATIONAL & INLAND Fog signals for vessels at anchor or aground shall be sounded at intervals of not more than _____. 4288: BOTH INTERNATIONAL & INLAND A vessel is carrying three lights in a vertical line. The highest and lowest of these are red and the middle light is white. Which statement is always TRUE? 4289: BOTH INTERNATIONAL & INLAND You are on a power-driven vessel in fog. Your vessel is proceeding at a safe speed when you hear a fog signal ahead of you. The Rules require you to navigate with caution and, if danger of collision exists _________. 4290: BOTH INTERNATIONAL & INLAND While underway in a fog you hear a signal of three strokes of a bell, a rapid ringing of the bell, and three more strokes of the bell. This signal is made by a vessel _______________. 4291: BOTH INTERNATIONAL & INLAND The maximum length of a power-driven vessel which may show an all-round white light and sidelights instead of a masthead light, sidelights and a sternlight is ___________________. 4292: BOTH INTERNATIONAL & INLAND While underway in fog, you hear a signal of one prolonged blast followed by three short blasts. This is the fog signal for a vessel ______________. 4293: BOTH INTERNATIONAL & INLAND Which vessel is to sound a fog signal of one prolonged followed by two short blasts? 4294: BOTH INTERNATIONAL & INLAND At night you observe a vessel ahead show three flashes of a white light. This signal indicates that the vessel ahead is _______________. 4295: BOTH INTERNATIONAL & INLAND The use of the danger signal ___________________. 4296: BOTH INTERNATIONAL & INLAND Which power-driven vessel is NOT required to carry a light in the position of the after masthead light? 4297: BOTH INTERNATIONAL & INLAND Which requirement must be met in order for a stand-on vessel to take action to avoid collision? 4298: BOTH INTERNATIONAL & INLAND A single vessel being towed alongside shall exhibit __________________. 4299: BOTH INTERNATIONAL & INLAND You are crossing a narrow channel on your 15-meter vessel. A deeply loaded cargo vessel is proceeding down the channel as shown in DIAGRAM 40. In this situation, which statement is correct? 4300: BOTH INTERNATIONAL & INLAND At night, a vessel displaying the light illustrated in DIAGRAM 46 is _______________. 4301: BOTH INTERNATIONAL & INLAND In which situation would risk of collision definitely exist? 4302: BOTH INTERNATIONAL & INLAND A vessel nearing a bend or an area of a channel or fairway where other vessels may be obscured by an intervening obstruction shall sound _______. 4303: BOTH INTERNATIONAL & INLAND In fog, you hear apparently forward of your beam a fog signal of 2 prolonged blasts in succession every two minutes. This signal indicates a _________________. 4304: BOTH INTERNATIONAL & INLAND A vessel being towed will show __________________. 4305: BOTH INTERNATIONAL & INLAND In fog, a vessel being towed, if manned, shall sound a fog signal of _______________________. 4306: BOTH INTERNATIONAL & INLAND Which vessel is directed not to impede the passage of a vessel which can only navigate inside a narrow channel? 4307: BOTH INTERNATIONAL & INLAND While you are underway, navigation lights must be displayed on your vessel _____. 4309: BOTH INTERNATIONAL & INLAND What dayshape must be shown on a partly submerged vessel which is being towed? 4310: BOTH INTERNATIONAL & INLAND Which vessel is to be regarded as a vessel "restricted in her ability to maneuver"? 4311: BOTH INTERNATIONAL & INLAND Which vessel would show 3 dayshapes in a vertical line, the highest and lowest being balls and the middle shape being a diamond? 4312: BOTH INTERNATIONAL & INLAND A power-driven vessel "not under command" at night must show which lights in a vertical line? 4313: BOTH INTERNATIONAL & INLAND While underway at night, you sight a vessel ahead displaying the lights shown in DIAGRAM 71. How should the vessels pass? 4314: BOTH INTERNATIONAL & INLAND In order for a vessel to be "engaged in fishing" she must be _____________________. 4315: INTERNATIONAL ONLY While underway and in sight of another vessel you put your engines on astern propulsion. Which statement concerning whistle signals is TRUE? 4316: BOTH INTERNATIONAL & INLAND When shall the stand-on vessel in a crossing situation take action to avoid the other vessel? 4317: BOTH INTERNATIONAL & INLAND What signal would a vessel aground show during daylight? 4318: BOTH INTERNATIONAL & INLAND Which is NOT a distress signal? 4319: BOTH INTERNATIONAL & INLAND Which statement about a 25-meter auxiliary sailboat is TRUE? 4320: BOTH INTERNATIONAL & INLAND Which vessel shall NOT impede the passage of a vessel which can safely navigate only within a narrow channel or fairway? 4321: BOTH INTERNATIONAL & INLAND While underway in a fog, you hear a whistle signal of one prolonged blast followed by two short blasts. This signal could mean all of the following EXCEPT a vessel _____. 4322: BOTH INTERNATIONAL & INLAND In which situation do you think a risk of collision exists? 4323: BOTH INTERNATIONAL & INLAND A vessel displaying ONLY the lights illustrated in DIAGRAM 53 is a ____. 4324: BOTH INTERNATIONAL & INLAND Vessel "A" is overtaking vessel "B". Vessel "B" _____. 4325: BOTH INTERNATIONAL & INLAND A vessel aground in fog shall sound, in addition to the proper anchor signal, which of the following? 4327: BOTH INTERNATIONAL & INLAND Two vessels are approaching each other near head on. What action should be taken to avoid collision? 4328: BOTH INTERNATIONAL & INLAND A vessel displaying the dayshape shown in DIAGRAM 10 _________________. 4329: BOTH INTERNATIONAL & INLAND Your vessel is 25 meters long and anchored in restricted visibility. You are required to sound the proper fog signal at intervals of not more than _____________. 4330: BOTH INTERNATIONAL & INLAND While underway in fog, you hear a short blast, a prolonged blast, and a short blast of a whistle. This signal indicates a _____________________. 4331: BOTH INTERNATIONAL & INLAND You see the lights shown in DIAGRAM 77. What would it be? 4332: BOTH INTERNATIONAL & INLAND You are the stand-on vessel in a crossing situation. You may hold your course and speed until _____. 4333: BOTH INTERNATIONAL & INLAND The arc of visibility for sidelights is from right ahead to _____. 4334: BOTH INTERNATIONAL & INLAND In narrow channels, vessels of less than what length shall not impede the safe passage of vessels which can navigate only inside that channel? 4335: BOTH INTERNATIONAL & INLAND At night a vessel displaying the lights illustrated in DIAGRAM 82 is ________________. 4336: BOTH INTERNATIONAL & INLAND While underway and in sight of another vessel crossing less than .5 mile away, you put your engines full speed astern. Which statement concerning whistle signals is TRUE? 4337: BOTH INTERNATIONAL & INLAND A vessel showing a yellow light over a white light at night is a vessel ______. 4338: BOTH INTERNATIONAL & INLAND A vessel hearing a fog signal forward of her beam has not determined if risk of collision exists. She shall reduce speed to _____. 4339: BOTH INTERNATIONAL & INLAND Two vessels are in an overtaking situation. Which of the lights on the overtaken vessel will the overtaking vessel see? 4340: BOTH INTERNATIONAL & INLAND While underway and making way your vessel enters fog. Which fog signal should you sound every two minutes? 4341: BOTH INTERNATIONAL & INLAND On open water, a vessel fishing is in a crossing situation with a vessel sailing located on the fishing vessel's starboard side. Which vessel is the stand-on vessel? 4342: BOTH INTERNATIONAL & INLAND The lights prescribed by the Rules shall be exhibited _____. 4343: BOTH INTERNATIONAL & INLAND Risk of collision may exist _____. 4344: BOTH INTERNATIONAL & INLAND "Safe speed" is defined as that speed where _____. 4345: BOTH INTERNATIONAL & INLAND A vessel showing a green light over a white light in a vertical line above the level of the sidelights is _____________. 4346: BOTH INTERNATIONAL & INLAND A vessel being towed at night must show ______________. 4347: BOTH INTERNATIONAL & INLAND To determine if risk of collision exists, a vessel which is fitted with radar must use _____. 4348: BOTH INTERNATIONAL & INLAND You are on vessel "A" pushing a barge ahead and meeting vessel "B" as shown in DIAGRAM 12. How should the vessels pass? 4349: BOTH INTERNATIONAL & INLAND If a vessel is engaged in fishing according to the definitions in the Rules, it will have ______________. 4350: BOTH INTERNATIONAL & INLAND While underway in fog you hear the rapid ringing of a bell. What does this signal indicate? 4351: BOTH INTERNATIONAL & INLAND Two power-driven vessels are crossing so as to involve risk of collision. Which statement is TRUE, according to the Rules? 4352: BOTH INTERNATIONAL & INLAND What is the minimum vessel length which must show two white masthead lights, one forward and one aft, when underway at night? 4353: BOTH INTERNATIONAL & INLAND Every vessel that is to keep out of the way of another vessel must take positive early action to comply with this obligation and must _____. 4354: BOTH INTERNATIONAL & INLAND At night, a power-driven vessel less than 12 meters in length may, instead of the normal running lights, show sidelights and one ___________________. 4355: BOTH INTERNATIONAL & INLAND You are crossing a narrow channel in an 18-meter tug when you sight a loaded tankship off your port bow coming up the channel. Which statement is correct? 4356: BOTH INTERNATIONAL & INLAND A vessel engaged in fishing underway sounds the same fog signal as a _________________. 4357: BOTH INTERNATIONAL & INLAND A vessel 15 meters in length which is proceeding under sail as well as being propelled by machinery shall exhibit during the daytime _______________. 4358: BOTH INTERNATIONAL & INLAND Which vessel should not impede the navigation of a power-driven vessel? 4359: BOTH INTERNATIONAL & INLAND Your vessel is underway but stopped and making no way through the water when fog sets in. Which fog signal should you sound? 4360: BOTH INTERNATIONAL & INLAND While underway, you see a vessel displaying the dayshapes shown in DIAGRAM 6. Which action should you take? 4361: BOTH INTERNATIONAL & INLAND A single vessel being towed alongside shall show ______________________. 4362: BOTH INTERNATIONAL & INLAND A vessel underway and fishing shall keep out of the way of a _____. 4363: BOTH INTERNATIONAL & INLAND A vessel displaying the day shape illustrated in DIAGRAM 10 is _______________. 4364: BOTH INTERNATIONAL & INLAND The whistle signal for a vessel operating astern propulsion is _________________. 4365: BOTH INTERNATIONAL & INLAND An anchored vessel is servicing an aid to navigation and is restricted in her ability to maneuver. Which lights will she show? 4366: BOTH INTERNATIONAL & INLAND Which vessel is a "vessel restricted in her ability to maneuver" under the Rules? 4367: BOTH INTERNATIONAL & INLAND What would NOT be a distress signal? 4368: BOTH INTERNATIONAL & INLAND In a dense fog you hear a whistle signal ahead of one prolonged blast followed by three short blasts. This signal indicates a _____________. 4369: BOTH INTERNATIONAL & INLAND If a towing vessel and her tow are severely restricted in their ability to deviate from their course, they may show lights in addition to their towing identification lights. These additional lights may be shown if the tow is _______________. 4371: BOTH INTERNATIONAL & INLAND A head-on situation at night is one in which you see _________________. 4372: BOTH INTERNATIONAL & INLAND You are the stand-on vessel in a crossing situation. If you think the give-way vessel is NOT taking sufficient action to avoid collision, you should sound __________________. 4373: BOTH INTERNATIONAL & INLAND A lantern combining the two sidelights and sternlight may be shown on a __________. 4374: BOTH INTERNATIONAL & INLAND A vessel aground would show the same dayshape as a _________________. 4375: BOTH INTERNATIONAL & INLAND You are underway in fog when you hear a signal of three strokes of a bell, a rapid ringing of the bell, and three more strokes of the bell. This signal indicates a vessel __________________. 4376: BOTH INTERNATIONAL & INLAND A power-driven vessel "not under command" at night must show her sidelights when __________. 4377: BOTH INTERNATIONAL & INLAND The term "prolonged blast" means a blast of _________________. 4378: BOTH INTERNATIONAL & INLAND While you are underway, navigation lights must be displayed on your vessel _____. 4379: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning risk of collision? 4380: BOTH INTERNATIONAL & INLAND A vessel nearing a bend where other vessels may be obscured shall sound _______________. 4381: BOTH INTERNATIONAL & INLAND A vessel that is defined as "restricted in her ability to maneuver" is unable to keep out of the way of another vessel due to ___________________. 4382: BOTH INTERNATIONAL & INLAND While underway in fog, you hear a vessel sound four short blasts in succession. What does this signal indicate? 4383: BOTH INTERNATIONAL & INLAND You are in charge of a stand-on vessel in a crossing situation. The other vessel is 1.5 miles to port. You believe that risk of collision exists. You should _____. 4384: BOTH INTERNATIONAL & INLAND In DIAGRAM 8, vessel "A" and vessel "B" (which is pushing ahead) are meeting head-on as shown. How must the vessels pass? 4385: BOTH INTERNATIONAL & INLAND To be considered "engaged in fishing" according to the Rules of the Road, a vessel must be ___________________. 4386: BOTH INTERNATIONAL & INLAND While underway in fog you hear a rapid ringing of a bell ahead. This bell indicates a _____. 4387: BOTH INTERNATIONAL & INLAND An overtaking situation would be one in which one vessel is approaching another from more than how many degrees abaft the beam? 4388: BOTH INTERNATIONAL & INLAND A stand-on vessel is _____. 4389: BOTH INTERNATIONAL & INLAND An overtaking situation at night would be one in which one vessel sees which light(s) of a vessel ahead? 4390: BOTH INTERNATIONAL & INLAND What lights must sailboats show when underway at night? 4391: BOTH INTERNATIONAL & INLAND You are crossing a narrow channel in a small motorboat. You sight a tankship off your port bow coming up the channel. Which statement is TRUE? 4392: BOTH INTERNATIONAL & INLAND Which vessel does NOT sound a fog signal of one prolonged followed by two short blasts? 4393: BOTH INTERNATIONAL & INLAND Which light(s) is(are) AMONG those shown by a 200-meter vessel at anchor? 4394: BOTH INTERNATIONAL & INLAND A partly submerged vessel or object being towed, which is not readily noticeable, shall show ___________________. 4395: BOTH INTERNATIONAL & INLAND The lights illustrated in DIAGRAM 73 indicate a _______________. 4396: BOTH INTERNATIONAL & INLAND Concerning the identification signal for a pilot vessel, in fog, which statement is TRUE? 4397: BOTH INTERNATIONAL & INLAND In a crossing situation, a vessel fishing must keep out of the way of a vessel which is ___________________. 4398: BOTH INTERNATIONAL & INLAND A towboat displaying the dayshape illustrated in DIAGRAM 10 ________________________. 4399: BOTH INTERNATIONAL & INLAND Which vessel would display a cone, apex downward? 4400: BOTH INTERNATIONAL & INLAND When action to avoid a close quarters situation is taken, a course change alone may be the most effective action provided that ________________. 4401: BOTH INTERNATIONAL & INLAND You are underway in heavy fog. You hear the fog signal of a vessel which is somewhere ahead of your vessel. You must _____. 4402: BOTH INTERNATIONAL & INLAND A vessel at anchor will show a ____________________. 4403: BOTH INTERNATIONAL & INLAND What dayshape must be shown by a vessel over 20 meters fishing which has gear extending more than 150 meters horizontally outward from it? 4404: BOTH INTERNATIONAL & INLAND A vessel towing astern in an operation which severely restricts the towing vessel and her tow in their ability to change course shall, when making way, exhibit _________________. 4405: BOTH INTERNATIONAL & INLAND A vessel underway but not making way and fishing other than trawling will show which lights? 4406: BOTH INTERNATIONAL & INLAND Two power-driven vessels are crossing as shown in DIAGRAM 42. Vessel "A" sounds three short blasts on the whistle. This signal means that vessel "A" _______________. 4407: BOTH INTERNATIONAL & INLAND A 200-meter vessel is aground in restricted visibility. Which signal is optional? 4408: BOTH INTERNATIONAL & INLAND A fishing vessel displaying the lights illustrated in DIAGRAM 67 is _______________. 4409: BOTH INTERNATIONAL & INLAND A vessel or object being towed shall display a(n) _____________________. 4410: BOTH INTERNATIONAL & INLAND The rules state that vessels may depart from the requirements of the Rules when ____________. 4411: BOTH INTERNATIONAL & INLAND For the purpose of the Rules, except where otherwise required, the term _____. 4412: BOTH INTERNATIONAL & INLAND A vessel displaying the lights illustrated in DIAGRAM 44 is _____. 4413: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning a 75-meter power-driven vessel underway at night? 4414: BOTH INTERNATIONAL & INLAND Every vessel which is directed by these Rules to keep out of the way of another vessel shall, if the circumstances of the case admit, avoid ______. 4415: BOTH INTERNATIONAL & INLAND Which is a danger signal? 4416: BOTH INTERNATIONAL & INLAND Navigation lights must be displayed in all weathers from sunset to sunrise. They also _________________. 4417: BOTH INTERNATIONAL & INLAND What describes a head-on situation? 4418: BOTH INTERNATIONAL & INLAND When two vessels are in immediate danger of collision, the stand-on vessel must _____________________. 4419: BOTH INTERNATIONAL & INLAND A vessel 25 meters in length must have which sound signaling appliance onboard? 4420: BOTH INTERNATIONAL & INLAND A vessel transferring provisions or cargo at sea shall display during the day _____________. 4421: BOTH INTERNATIONAL & INLAND You see a red sidelight bearing NW (315). That vessel may be heading ___________. 4422: BOTH INTERNATIONAL & INLAND Each prolonged blast on whistle signals used by a power-driven vessel in fog, whether making way or underway but not making way, is ____________. 4423: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning a "vessel engaged in fishing"? 4424: BOTH INTERNATIONAL & INLAND The Rules state that risk of collision shall be deemed to exist _____. 4425: BOTH INTERNATIONAL & INLAND A power-driven vessel exhibits the same lights as a ________________. 4426: BOTH INTERNATIONAL & INLAND A power-driven vessel is underway in fog but stopped and making no way through the water. What is the required fog signal? 4427: BOTH INTERNATIONAL & INLAND A towing light, according to the Rules, is a _______________. 4428: BOTH INTERNATIONAL & INLAND Which signal shall a power-driven vessel sound when making way in fog? 4429: BOTH INTERNATIONAL & INLAND Two vessels are meeting head-on. How must the vessels pass? 4430: BOTH INTERNATIONAL & INLAND Which vessel does NOT sound a fog signal of one prolonged followed by two short blasts? 4431: BOTH INTERNATIONAL & INLAND A vessel 50 meters in length at anchor must sound which fog signal? 4432: BOTH INTERNATIONAL & INLAND A vessel displaying ONLY the lights shown in DIAGRAM 61 is ____. 4433: BOTH INTERNATIONAL & INLAND Which vessel is NOT to be regarded as "restricted in her ability to maneuver"? 4434: BOTH INTERNATIONAL & INLAND Which statement correctly applies to a situation where a sailing vessel is overtaking a power-driven vessel? 4435: BOTH INTERNATIONAL & INLAND Which procedure(s) shall be used to determine risk of collision? 4436: BOTH INTERNATIONAL & INLAND A white masthead light shows through an arc of how many degrees? 4437: BOTH INTERNATIONAL & INLAND What is the minimum length of an anchored vessel which is required to show a white light both forward and aft? 4438: BOTH INTERNATIONAL & INLAND You are at anchor in fog. The fog signal of a vessel underway has been steadily growing louder and the danger of collision appears to exist. In addition to your fog signal, what signal may be used to indicate the presence of your vessel? 4439: BOTH INTERNATIONAL & INLAND Signals required for vessels aground include _________________. 4440: BOTH INTERNATIONAL & INLAND Which craft would be considered a "power-driven vessel" under the Rules of the Road? 4441: BOTH INTERNATIONAL & INLAND At night, power-driven vessel less than 12 meters in length may, instead of the underway lights for vessels under 50 meters, show which lights? 4442: BOTH INTERNATIONAL & INLAND Which vessel shall not impede the passage of a vessel which can only navigate inside a narrow channel? 4443: BOTH INTERNATIONAL & INLAND Which statement is TRUE in an overtaking situation? 4444: BOTH INTERNATIONAL & INLAND Which vessel must exhibit a conical shape, apex downwards? 4445: BOTH INTERNATIONAL & INLAND Which vessel must show a towing light above the sternlight? 4446: BOTH INTERNATIONAL & INLAND Which is NOT a distress signal? 4447: BOTH INTERNATIONAL & INLAND A rigid replica of the International Code flag "A" may be shown by a vessel _____________________. 4448: BOTH INTERNATIONAL & INLAND Vessel "A" is underway and pushing ahead when vessel "B" is sighted off the starboard bow as shown in DIAGRAM 5. Which statement is TRUE? 4449: BOTH INTERNATIONAL & INLAND In a crossing situation, which vessel may sound the danger signal? 4450: BOTH INTERNATIONAL & INLAND At night, you sight the lights illustrated in DIAGRAM 55. What do the lights indicate? 4451: BOTH INTERNATIONAL & INLAND Every vessel should at all times proceed at a "safe speed". "Safe speed" is defined as that speed where _____. 4452: BOTH INTERNATIONAL & INLAND You are underway in fog and you hear three distinct bell strokes followed by five seconds of rapid bell ringing followed by three distinct bell strokes. This signal indicates a vessel _________________. 4453: BOTH INTERNATIONAL & INLAND Vessels "A" and "B" are crossing as shown in DIAGRAM 30. Which statement is TRUE? 4454: BOTH INTERNATIONAL & INLAND In a crossing situation,a stand-on vessel which is forced to take action in order to avoid collision with a vessel on her own port side shall, if possible, avoid _____________________. 4455: BOTH INTERNATIONAL & INLAND Which vessel is "underway" within the meaning of the Rules? 4456: BOTH INTERNATIONAL & INLAND What is the required fog signal for a manned vessel being towed at night? 4457: BOTH INTERNATIONAL & INLAND If you anchor your 25-meter vessel in a harbor, what light(s) must you show? 4458: BOTH INTERNATIONAL & INLAND You see the lights in Diagram 50 on your port bow. You should _____. 4459: BOTH INTERNATIONAL & INLAND Three short blasts of the whistle means _______________. 4460: BOTH INTERNATIONAL & INLAND Of the vessels listed, which must keep out of the way of all the others? 4461: BOTH INTERNATIONAL & INLAND During the day, a vessel with a tow over 200 meters in length will show _________________. 4462: BOTH INTERNATIONAL & INLAND A fog signal of one prolonged blast followed by four short blasts would mean the presence of a ________________. 4463: BOTH INTERNATIONAL & INLAND You are underway on vessel "B" approaching vessel "A," as shown in DIAGRAM 38. You are unable to see any sidelights on vessel "A". This is a(n) ________. 4464: BOTH INTERNATIONAL & INLAND A vessel not under command, underway but not making way, would show ___________________. 4465: BOTH INTERNATIONAL & INLAND Traffic separation schemes established by the International Maritime Organization ________________________. 4466: BOTH INTERNATIONAL & INLAND Which lights shall a 200-meter vessel exhibit when at anchor? 4467: BOTH INTERNATIONAL & INLAND Under the Rules, the term "vessel" includes _____. 4468: BOTH INTERNATIONAL & INLAND You see a vessel displaying three lights in a vertical line. The highest and lowest lights are red and the middle light is white. She is also showing a white light at the stern, which is lower than the forward light. It could be a _________________. 4469: BOTH INTERNATIONAL & INLAND A pilot vessel may continue to sound an identity signal in fog if she is _______________. 4470: BOTH INTERNATIONAL & INLAND You are in charge of a stand-on vessel in a crossing situation. The other vessel is 1.5 miles to port. You believe that risk of collision exists. You should _____. 4471: BOTH INTERNATIONAL & INLAND A vessel towing astern in an operation which severely restricts the towing vessel and her tow in their ability to deviate from their course shall, when making way, show _________________. 4472: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning seaplanes on the water? 4473: BOTH INTERNATIONAL & INLAND A head-on situation at night is one in which you see _____. 4474: BOTH INTERNATIONAL & INLAND In a crossing situation, the stand-on vessel should normally _____. 4475: BOTH INTERNATIONAL & INLAND A dredge not engaged in dredging but proceeding to a dredging location at night would ______. 4476: BOTH INTERNATIONAL & INLAND At night you sight a vessel displaying one green light. This light could indicate a _________________. 4477: BOTH INTERNATIONAL & INLAND There is a provision to depart from the Rules, if necessary, to avoid _________________. 4478: BOTH INTERNATIONAL & INLAND Risk of collision exists when an approaching vessel has a(n) _____. 4479: BOTH INTERNATIONAL & INLAND What signal indicates doubt that sufficient action is being taken by another vessel to avoid collision? 4480: BOTH INTERNATIONAL & INLAND A power-driven vessel towing another vessel astern (tow less than 200 meters) shall show _________________. 4481: BOTH INTERNATIONAL & INLAND While underway in fog, you hear the rapid ringing of a bell for about five seconds followed by the sounding of a gong for about five seconds. This signal came from a __________. 4482: BOTH INTERNATIONAL & INLAND You are underway in a narrow channel and you are being overtaken by a vessel astern. The overtaking vessel sounds a signal indicating his intention to pass your vessel on your starboard side. If such an action appears dangerous you should sound _______________. 4483: BOTH INTERNATIONAL & INLAND A vessel restricted in her ability to maneuver shall _____________________. 4484: BOTH INTERNATIONAL & INLAND A power-driven vessel at anchor, not fishing or otherwise restricted in its ability to maneuver, sounds her fog signal at intervals of not _______. 4485: BOTH INTERNATIONAL & INLAND You are underway in reduced visibility. You hear the fog signal of another vessel about 20 on your starboard bow. Risk of collision may exist. You should _________. 4486: BOTH INTERNATIONAL & INLAND What dayshape would a vessel at anchor show during daylight? 4487: BOTH INTERNATIONAL & INLAND A vessel displaying the dayshape illustrated in DIAGRAM 34 is _______________. 4488: BOTH INTERNATIONAL & INLAND You are approaching a bend in a channel. You cannot see around the bend because of the height of the bank. You should _______________. 4489: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning a vessel of 150 meters in length, at anchor? 4490: BOTH INTERNATIONAL & INLAND Which vessel would be required to show a white light from a lantern exhibited in sufficient time to prevent collision? 4491: BOTH INTERNATIONAL & INLAND Barges being towed at night ___________________. 4492: BOTH INTERNATIONAL & INLAND You sight another power-driven vessel dead-ahead showing both the red and green sidelights. The required action to take would be to ____________. 4493: BOTH INTERNATIONAL & INLAND You are underway in fog and hear one short, one prolonged, and one short blast in succession. What is the meaning of this signal? 4494: BOTH INTERNATIONAL & INLAND An anchored vessel on pilotage duty must show which light(s) at night? 4496: BOTH INTERNATIONAL & INLAND A vessel which is fishing is required to show sidelights and a sternlight only when ____________________. 4497: BOTH INTERNATIONAL & INLAND What is a requirement for any action taken to avoid collision? 4498: BOTH INTERNATIONAL & INLAND In the daytime, you see a large sailing vessel on the beam. You know that she is also propelled by machinery if she shows _________________. 4499: BOTH INTERNATIONAL & INLAND At night, the lights illustrated in DIAGRAM 76 would indicate a vessel _______________. 4500: BOTH INTERNATIONAL & INLAND Your vessel is stopped and making no way, but is not in any way disabled. Another vessel is approaching you on your starboard beam. Which statement is TRUE? 4501: BOTH INTERNATIONAL & INLAND For identification purposes at night, U.S. Navy submarines on the surface may display an intermittent flashing light of which color? 4502: BOTH INTERNATIONAL & INLAND Vessels engaged in fishing may show the additional signals described in Annex II to the Rules when they are ______________. 4503: BOTH INTERNATIONAL & INLAND Which vessel must show a masthead light abaft of and higher than her identifying lights? 4504: BOTH INTERNATIONAL & INLAND While underway in a narrow channel, a vessel should stay _____. 4505: BOTH INTERNATIONAL & INLAND Vessels of less than what length may not impede the passage of other vessels in a narrow fairway? 4506: BOTH INTERNATIONAL & INLAND A lantern combining the sidelights and sternlight MAY be shown on a __________. 4507: BOTH INTERNATIONAL & INLAND The lights required by the Rules must be shown _____. 4508: BOTH INTERNATIONAL & INLAND Which vessel may carry her sidelights and sternlight in a combined lantern on the mast? 4509: BOTH INTERNATIONAL & INLAND A vessel nearing a bend or an area of a channel or fairway where other vessels may be hidden by an obstruction shall _____. 4510: BOTH INTERNATIONAL & INLAND You are approaching a vessel dredging during the day and see two balls in a vertical line on the port side of the dredge. These shapes mean that ________________. 4511: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning the light used to accompany whistle signals? 4512: BOTH INTERNATIONAL & INLAND Which vessel must sound her fog signal at intervals not to exceed one minute? 4513: BOTH INTERNATIONAL & INLAND By day, you sight a vessel displaying three shapes in a vertical line. The top and bottom shapes are balls, and the middle shape is a diamond. It could be a __________________. 4514: BOTH INTERNATIONAL & INLAND You are heading due east (090) and observe a vessel's red sidelight on your port beam. The vessel may be heading _____. 4515: BOTH INTERNATIONAL & INLAND When two power-driven vessels are crossing, which is the stand-on vessel? 4516: BOTH INTERNATIONAL & INLAND Which vessel is, by definition, unable to keep out of the way of another vessel? 4517: BOTH INTERNATIONAL & INLAND Which vessel must exhibit forward and after masthead lights when underway? 4518: BOTH INTERNATIONAL & INLAND As defined in the Rules, a towing light is a yellow light having the same characteristics as a(n) ____________. 4519: BOTH INTERNATIONAL & INLAND A vessel underway and making way in fog shall sound every two minutes ___________________. 4520: BOTH INTERNATIONAL & INLAND When anchoring a 20-meter vessel at night, you must show _________________. 4521: BOTH INTERNATIONAL & INLAND According to the Navigation Rules, all of the following are engaged in fishing EXCEPT a vessel ___________________. 4522: BOTH INTERNATIONAL & INLAND When a vessel sounds three short blasts on the whistle, this indicates that ______________. 4523: BOTH INTERNATIONAL & INLAND A vessel is overtaking when she approaches another from more than how many degrees abaft the beam? 4524: BOTH INTERNATIONAL & INLAND What equipment for fog signals is required for a vessel 20 meters in length? 4525: BOTH INTERNATIONAL & INLAND Sailing vessels are stand-on over power-driven vessels except __________________. 4526: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning risk of collision? 4527: BOTH INTERNATIONAL & INLAND You are fishing at night, and you sight a vessel showing three lights in a vertical line. The upper and lower lights are red and the middle light is white. Which statement is TRUE? 4528: BOTH INTERNATIONAL & INLAND Which vessel is to sound a fog signal of one prolonged followed by two short blasts? 4529: BOTH INTERNATIONAL & INLAND A vessel may exhibit lights other than those prescribed by the Rules as long as the additional lights _____. 4530: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning a partly submerged vessel being towed? 4531: BOTH INTERNATIONAL & INLAND Your vessel enters fog. You stop your engines, and the vessel is dead in the water. Which fog signal should you sound? 4532: BOTH INTERNATIONAL & INLAND The term "power-driven vessel" refers to any vessel _________________. 4533: BOTH INTERNATIONAL & INLAND In which situation do the Rules require both vessels to change course? 4534: BOTH INTERNATIONAL & INLAND A vessel towing where the tow prevents her from changing course shall carry _____________. 4535: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning the danger signal? 4536: BOTH INTERNATIONAL & INLAND If a sailing vessel with the wind on the port side sees a sailing vessel to windward and cannot tell whether the other vessel has the wind on the port or starboard side, she shall __________________. 4537: BOTH INTERNATIONAL & INLAND Vessel "A" is on course 000 T. Vessel "B" is on a head-on course and is bearing 355 T, 2 miles away from vessel "A". To ensure a safe passing, vessel "A" should ____________________. 4538: BOTH INTERNATIONAL & INLAND What is a vessel "restricted in her ability to maneuver"? 4539: BOTH INTERNATIONAL & INLAND All of the following are distress signals under the Rules EXCEPT ___________________. 4540: BOTH INTERNATIONAL & INLAND The lights illustrated in DIAGRAM 58 are those of a ________________. 4541: BOTH INTERNATIONAL & INLAND The Rules state that vessels may depart from the Rules when _________________. 4542: BOTH INTERNATIONAL & INLAND A vessel is towing and carrying the required lights on the masthead. What is the visibility arc of these lights? 4543: BOTH INTERNATIONAL & INLAND Which situation would be a "special circumstance" under the Rules? 4544: BOTH INTERNATIONAL & INLAND You are approaching another vessel on crossing courses. She is approximately half a mile distant and is presently on your starboard bow. You believe she will cross ahead of you. She then sounds a whistle signal of five short blasts. You should __________. 4545: BOTH INTERNATIONAL & INLAND You are approaching another vessel and are not sure whether danger of collision exists. You must assume ______________. 4546: BOTH INTERNATIONAL & INLAND Which vessel may use the danger signal? 4547: BOTH INTERNATIONAL & INLAND What is the minimum sound signaling equipment required aboard a vessel 10 meters in length? 4548: BOTH INTERNATIONAL & INLAND Which statement is TRUE regarding equipment for sound signals? 4549: BOTH INTERNATIONAL & INLAND Two sailing vessels are approaching each other as shown in DIAGRAM 3. Which statement is correct? 4550: BOTH INTERNATIONAL & INLAND Which statement concerning an overtaking situation is correct? 4551: BOTH INTERNATIONAL & INLAND The Rules state that a vessel overtaking another vessel is relieved of her duty to keep clear when __________________. 4552: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning fog signals? 4553: BOTH INTERNATIONAL & INLAND Which dayshape would a vessel aground show during daylight? 4554: BOTH INTERNATIONAL & INLAND Which vessel must have a gong, or other equipment which will make the sound of a gong? 4555: BOTH INTERNATIONAL & INLAND A sailing vessel is proceeding along a narrow channel and can safely navigate ONLY inside the channel. The sailing vessel approaches a vessel engaged in fishing. Which statement is TRUE? 4556: BOTH INTERNATIONAL & INLAND Dayshapes MUST be shown ______. 4557: BOTH INTERNATIONAL & INLAND Rule 14 describes the action to be taken by vessels meeting head-on. Which of the following conditions must exist in order for this rule to apply? 4558: BOTH INTERNATIONAL & INLAND The sternlight shall be positioned such that it will show from dead astern to how many degrees on each side of the stern of the vessel? 4559: BOTH INTERNATIONAL & INLAND A vessel aground at night is required to show two red lights in a vertical line as well as _____. 4560: BOTH INTERNATIONAL & INLAND When towing more than one barge astern at night _______________. 4561: BOTH INTERNATIONAL & INLAND Your vessel is aground in fog. In addition to the regular anchor signals, you will be sounding _______________. 4562: BOTH INTERNATIONAL & INLAND In a crossing situation, the vessel which has the other on her own starboard side shall ___________________. 4563: BOTH INTERNATIONAL & INLAND You are on vessel "A" in DIAGRAM 32, and hear vessel "B" sound a signal indicating her intention to overtake you. You feel it is not safe for vessel "B" to overtake you at the present time. You should ___________________. 4564: BOTH INTERNATIONAL & INLAND Which vessel sounds the same fog signal when underway or at anchor? 4565: BOTH INTERNATIONAL & INLAND You are approaching a bend in a river where, due to the bank, you cannot see around the other side. A vessel on the other side of the bend sounds one prolonged blast. You should ___________________. 4567: BOTH INTERNATIONAL & INLAND In DIAGRAM 5, vessel "A", which is pushing ahead, and vessel "B" are crossing. Which is the stand-on vessel? 4568: BOTH INTERNATIONAL & INLAND Which vessel is "underway" according to the Rules? 4569: BOTH INTERNATIONAL & INLAND When two power-driven vessels are crossing, the vessel which has the other to starboard must keep out of the way if _____. 4570: BOTH INTERNATIONAL & INLAND Which signal may at some time be exhibited by a vessel trawling? 4571: BOTH INTERNATIONAL & INLAND Risk of collision is considered to exist if _____. 4572: BOTH INTERNATIONAL & INLAND You are underway in low visibility and sounding fog signals. What changes would you make in the fog signal IMMEDIATELY upon losing propulsion? 4573: BOTH INTERNATIONAL & INLAND A power-driven vessel shows the same lights as a ___________________. 4574: BOTH INTERNATIONAL & INLAND Which vessel shall NOT show her sidelights? 4575: BOTH INTERNATIONAL & INLAND A vessel is overtaking when she can see which light(s) of a vessel ahead? 4576: BOTH INTERNATIONAL & INLAND At night you sight the lights illustrated in DIAGRAM 66. What do the lights indicate? 4577: BOTH INTERNATIONAL & INLAND Which statement about the Navigation Rules is TRUE? 4578: BOTH INTERNATIONAL & INLAND A "short blast" on the whistle has a duration of _________________. 4579: BOTH INTERNATIONAL & INLAND As defined in the Rules, the term "vessel" includes _____. 4580: BOTH INTERNATIONAL & INLAND You see a vessel displaying ONLY the lights in DIAGRAM 45. This could be a ___________. 4581: BOTH INTERNATIONAL & INLAND A vessel shall slacken her speed, stop, or reverse her engines, if necessary, to_______________________. 4582: BOTH INTERNATIONAL & INLAND At night, a vessel displaying the lights in DIAGRAM 52 is _________________. 4583: BOTH INTERNATIONAL & INLAND An anchor ball need NOT be exhibited by a vessel if she is _________________. 4584: INTERNATIONAL AND INLAND A vessel that is not equipped with towing lights should show that it has a vessel in tow by_________________. 4585: BOTH INTERNATIONAL & INLAND While underway at night you are coming up on a vessel from astern. What lights would you expect to see? 4586: BOTH INTERNATIONAL & INLAND What describes a head-on situation? 4587: BOTH INTERNATIONAL & INLAND A vessel anchored in fog may warn an approaching vessel by sounding __________________. 4588: BOTH INTERNATIONAL & INLAND While underway in fog, you hear a vessel ahead sound two prolonged blasts on the whistle. You should ______________________. 4589: BOTH INTERNATIONAL & INLAND You are operating in restricted visibility and hear a signal of a rapidly ringing bell followed by the rapid sounding of a gong. It could be a _________________. 4590: BOTH INTERNATIONAL & INLAND A vessel being towed, if manned, shall sound a fog signal of _____________________. 4591: BOTH INTERNATIONAL & INLAND A vessel using a traffic separation scheme shall _________. 4592: BOTH INTERNATIONAL & INLAND A proper look-out shall be maintained _________________. 4593: BOTH INTERNATIONAL & INLAND Risk of collision may be deemed to exist _____. 4594: BOTH INTERNATIONAL & INLAND The Rules state that certain factors are to be taken into account when determining safe speed. Those factors include ______________________. 4595: BOTH INTERNATIONAL & INLAND Which vessel, when anchored at night, would NOT be required to show anchor lights? 4596: BOTH INTERNATIONAL & INLAND A vessel displaying the dayshape in DIAGRAM 13 is _______________. 4597: BOTH INTERNATIONAL & INLAND A vessel not under command shall display ____________________. 4598: BOTH INTERNATIONAL & INLAND A vessel engaged in fishing while at anchor shall sound a fog signal of _____. 4599: BOTH INTERNATIONAL & INLAND Underway at night you see the red sidelight of a vessel well off your port bow. Which statement is TRUE? 4600: BOTH INTERNATIONAL & INLAND Which vessel would sound a fog signal consisting of the ringing of a bell for 5 seconds? 4601: BOTH INTERNATIONAL & INLAND A vessel towing a barge astern would show, at the stern ___________________. 4602: BOTH INTERNATIONAL & INLAND A fog signal consisting of one prolonged blast followed by four short blasts would indicate the presence of a ___________________. 4603: BOTH INTERNATIONAL & INLAND In addition to sidelights what light should a vessel being towed show? 4604: BOTH INTERNATIONAL & INLAND A pilot vessel may continue to sound an identity signal if she is ___________________. 4605: BOTH INTERNATIONAL & INLAND When two power-driven vessels are meeting head-on and there is a risk of collision, each shall _______________. 4606: BOTH INTERNATIONAL & INLAND A power driven vessel when towing and the length of the tow exceeds 200 meters shall exhibit during daylight hours where they can best be seen which of the following shapes? 4607: BOTH INTERNATIONAL & INLAND What is the minimum length of vessels required to show two anchor lights? 4608: BOTH INTERNATIONAL & INLAND A vessel showing a rigid replica of the International Code flag "A" is engaged in __________. 4609: BOTH INTERNATIONAL & INLAND In determining "safe speed", all of the following must be taken into account EXCEPT the _______________. 4610: BOTH INTERNATIONAL & INLAND You are aboard the give-way vessel in a crossing situation. What should you NOT do in obeying the Rules? 4611: BOTH INTERNATIONAL & INLAND A vessel, which does not normally engage in towing operations, is towing a vessel in distress. She ___________________. 4612: BOTH INTERNATIONAL & INLAND An all-round flashing yellow light may be exhibited by a(n) __________________. 4613: BOTH INTERNATIONAL & INLAND Working lights shall be used to illuminate the decks of a vessel ___________________. 4614: BOTH INTERNATIONAL & INLAND Which vessel may show identifying lights when not actually engaged in her occupation? 4615: BOTH INTERNATIONAL & INLAND A pilot vessel may continue to sound an identity signal if she is ___________________. 4616: BOTH INTERNATIONAL & INLAND If your vessel is the stand-on vessel in a crossing situation _____. 4617: BOTH INTERNATIONAL & INLAND A vessel proceeding along a narrow channel shall _____. 4618: BOTH INTERNATIONAL & INLAND Which vessel would exhibit sidelights when underway and not making way? 4619: BOTH INTERNATIONAL & INLAND Which vessel is NOT to impede the passage of a vessel which can only navigate safely within a narrow channel? 4620: BOTH INTERNATIONAL & INLAND A tug is towing three manned barges in line in fog. The second vessel of the tow should sound ______________________. 4621: BOTH INTERNATIONAL & INLAND The steering and sailing rules for vessels in restricted visibility apply to vessels _____. 4622: BOTH INTERNATIONAL & INLAND The Navigation Rules state that a vessel shall be operated at a safe speed at all times so that she can be stopped within _____. 4623: BOTH INTERNATIONAL & INLAND A towing vessel 35 meters in length, with a tow 100 meters astern, must show a minimum of how many masthead lights? 4624: BOTH INTERNATIONAL & INLAND A vessel displaying the lights in DIAGRAM 56 could be a vessel _______________. 4625: BOTH INTERNATIONAL & INLAND What must be TRUE in order for a stand-on vessel to take action to avoid collision by her maneuver alone? 4626: BOTH INTERNATIONAL & INLAND A vessel being towed astern, where the length of the tow exceeds 200 meters, will exhibit _________________. 4627: BOTH INTERNATIONAL & INLAND While underway you sight a vessel displaying the dayshapes in DIAGRAM 6. You should ____________________. 4628: BOTH INTERNATIONAL & INLAND A sailing vessel displaying the dayshape in DIAGRAM 35 is indicating that she is __________. 4629: BOTH INTERNATIONAL & INLAND For a stand-on vessel to take action to avoid collision she shall, if possible, NOT _______. 4630: BOTH INTERNATIONAL & INLAND You hear the fog signal of another vessel forward of your beam. Risk of collision may exist. You MUST __________. 4631: BOTH INTERNATIONAL & INLAND Two barges are being pushed ahead by a towboat. Which statement is TRUE concerning lights on the barges? 4632: BOTH INTERNATIONAL & INLAND The Rules state that a seaplane shall _____________________. 4633: BOTH INTERNATIONAL & INLAND If practical, when shall a manned vessel being towed sound her fog signal? 4634: BOTH INTERNATIONAL & INLAND Your tug is underway at night and NOT towing. What light(s) should your vessel show aft to other vessels coming up from astern? 4635: BOTH INTERNATIONAL & INLAND A vessel conducting mineclearing operations will show _________________. 4636: BOTH INTERNATIONAL & INLAND A vessel sailing shall keep out of the way of all of the following vessels except a vessel ___________________. 4637: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning a vessel under oars? 4638: BOTH INTERNATIONAL & INLAND A power-driven vessel is underway and fishing with trolling lines. This vessel _____________________. 4639: BOTH INTERNATIONAL & INLAND At night you sight a vessel displaying a single green light. This is a _____. 4640: BOTH INTERNATIONAL & INLAND When two power-driven vessels are crossing, which vessel is the stand-on vessel? 4641: BOTH INTERNATIONAL & INLAND Which vessel must exhibit forward and after masthead lights when making way? 4642: BOTH INTERNATIONAL & INLAND By radar alone, you detect a vessel ahead on a collision course, about 3 miles distant. Your radar plot shows this to be a meeting situation. You should _______. 4643: BOTH INTERNATIONAL & INLAND A sailing vessel underway at night may show _________________. 4644: BOTH INTERNATIONAL & INLAND A vessel engaged in trawling will show identification lights of ___________________. 4645: BOTH INTERNATIONAL & INLAND What is required of a vessel navigating near an area of restricted visibility? 4646: BOTH INTERNATIONAL & INLAND By night, you sight the lights of a vessel engaged in underwater operations. If an obstruction exists on the port side of the vessel, it will be marked by _________________. 4647: BOTH INTERNATIONAL & INLAND At night a vessel displaying the lights in DIAGRAM 65 is _____________________. 4649: BOTH INTERNATIONAL & INLAND Which vessel may carry her sidelights and sternlight in one combined lantern? 4650: BOTH INTERNATIONAL & INLAND Which lights would be shown at night by a vessel which is restricted in her ability to deviate from her course? 4651: BOTH INTERNATIONAL & INLAND Which vessel is the stand-on vessel when two vessels crossing in fog are NOT in sight of one another? 4652: BOTH INTERNATIONAL & INLAND A vessel displaying the dayshapes in DIAGRAM 18 is _______________. 4653: BOTH INTERNATIONAL & INLAND A vessel showing the dayshape in DIAGRAM 34 __________________. 4654: BOTH INTERNATIONAL & INLAND A vessel engaged in fishing shall keep out of the way of a vessel _____. 4655: BOTH INTERNATIONAL & INLAND Which vessels shall turn off their sidelights? 4656: BOTH INTERNATIONAL & INLAND A vessel fishing at night, with gear extending more than 150 meters horizontally outwards, will show in the direction of the gear _________________. 4657: BOTH INTERNATIONAL & INLAND In restricted visibility, a vessel which detects by radar alone the presence of another vessel shall determine if a close quarters situation is developing or risk of collision exists. If so, she shall _____. 4658: BOTH INTERNATIONAL & INLAND A 60-meter vessel which is trawling is required to show how many white masthead lights at night? 4659: BOTH INTERNATIONAL & INLAND A vessel servicing a pipeline during the day shall display ___________________. 4660: BOTH INTERNATIONAL & INLAND In fog you observe your radar and determine that risk of collision exists with a vessel which is 2 miles off your port bow. You should __________. 4661: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning a towing vessel which is unable to deviate from her course? 4662: BOTH INTERNATIONAL & INLAND Vessel "A" (towing) and vessel "B" are meeting as shown in DIAGRAM 12. In this situation, which statement is TRUE? 4663: BOTH INTERNATIONAL & INLAND Which statement is TRUE regarding equipment for bell & gong signals? 4664: BOTH INTERNATIONAL & INLAND You are approaching a narrow channel. You see a vessel that can only be navigated safely within the channel. You MUST _____. 4665: BOTH INTERNATIONAL & INLAND What is the minimum sound signaling equipment required aboard a vessel 10 meters in length? 4666: BOTH INTERNATIONAL & INLAND Which vessel must have a gong, or other equipment which will make the sound of a gong? 4667: BOTH INTERNATIONAL & INLAND While underway and in sight of another vessel, less than one half mile away, you put your engines on astern propulsion. Which statement concerning whistle signals is TRUE? 4668: BOTH INTERNATIONAL & INLAND Two power-driven vessels are crossing as shown in DIAGRAM 42. Vessel "A" sounds three short blasts on the whistle. This signal means that vessel "A" _________________. 4669: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning the light used with whistle signals? 4670: BOTH INTERNATIONAL & INLAND What determines if a vessel is "restricted in her ability to maneuver"? 4671: BOTH INTERNATIONAL & INLAND Which statement is true concerning the light used to accompany whistle signals? 4672: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning the danger signal? 4673: BOTH INTERNATIONAL & INLAND Which vessel may sound the danger signal? 4674: BOTH INTERNATIONAL & INLAND You are on watch in fog. Which vessel is "in sight"? 4675: BOTH INTERNATIONAL & INLAND In a meeting situation, which vessel may sound the danger signal? 4676: BOTH INTERNATIONAL & INLAND You are underway in a narrow channel and are being overtaken by a vessel astern. The overtaking vessel sounds a signal indicating her intention to pass you on your starboard side. If such an action appears dangerous, you should sound ______________. 4677: BOTH INTERNATIONAL & INLAND You are on vessel "A", as shown in DIAGRAM 32, and hear vessel "B" sound a signal indicating his intention to overtake you. You feel it is not safe for vessel "B" to overtake you at the present time. You should _________________. 4678: BOTH INTERNATIONAL & INLAND Which is a light signal authorized by the Secretary of the Navy as an additional navigational light for a ship of war? 4680: BOTH INTERNATIONAL & INLAND Dayshapes must be displayed _____. 4681: BOTH INTERNATIONAL & INLAND A vessel may exhibit lights other than those prescribed by the Rules as long as the additional lights _____. 4682: BOTH INTERNATIONAL & INLAND A vessel may exhibit lights other than those prescribed by the Rules as long as the additional lights _____. 4683: BOTH INTERNATIONAL & INLAND The sternlight shall be positioned such that it will show from dead astern to how many degrees on each side of the stern of the vessel? 4684: BOTH INTERNATIONAL & INLAND You see a red sidelight bearing NW (315). That vessel may be heading _________. 4685: BOTH INTERNATIONAL & INLAND What does the word "breadth" mean? 4686: BOTH INTERNATIONAL & INLAND If underway in low visibility and sounding fog signals, what changes would you make in the fog signal IMMEDIATELY upon losing the power plant? 4687: BOTH INTERNATIONAL & INLAND A vessel engaged in fishing while at anchor shall sound a fog signal of ______________. 4688: BOTH INTERNATIONAL & INLAND What is the sound signal for a vessel 75 meters in length, restricted in her ability to maneuver, at anchor? 4689: BOTH INTERNATIONAL & INLAND Which vessel sounds the same fog signal when underway or at anchor? 4690: BOTH INTERNATIONAL & INLAND Which vessel would sound a fog signal consisting of the ringing of a bell for 5 seconds? 4691: BOTH INTERNATIONAL & INLAND A 200-meter vessel is aground in fog. Which signal is optional? 4692: BOTH INTERNATIONAL & INLAND What is NOT a vessel "restricted in her ability to maneuver"? 4693: BOTH INTERNATIONAL & INLAND A 200-meter vessel is aground in restricted visibility. Which signal is optional? 4694: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning fog signals? 4695: BOTH INTERNATIONAL & INLAND While underway in fog, you hear a vessel ahead sound two blasts on the whistle. You should _________________. 4696: BOTH INTERNATIONAL & INLAND You are underway in fog when you hear the rapid ringing of a bell for five seconds followed by the sounding of a gong for five seconds. This signal indicates a vessel ____________________. 4697: BOTH INTERNATIONAL & INLAND A tug is towing three barges astern in restricted visibility. The second vessel of the tow should sound ___________________. 4699: BOTH INTERNATIONAL & INLAND What is the identity signal which may be sounded by a vessel engaged on pilotage duty in fog? 4700: BOTH INTERNATIONAL & INLAND What does the word "length" refer to? 4701: BOTH INTERNATIONAL & INLAND A fog signal of one prolonged blast followed by four short blasts would mean the presence of a ________________. 4702: BOTH INTERNATIONAL & INLAND You are heading due east (090) and observe a vessel's red sidelight on your port beam. The vessel may be heading __________________. 4703: BOTH INTERNATIONAL & INLAND A towing light is a yellow light having the same characteristics as a(n) _______________. 4704: BOTH INTERNATIONAL & INLAND The masthead light may be located at other than the fore and aft centerline on a vessel ______________. 4705: BOTH INTERNATIONAL & INLAND In complying with the Rules, of what must the mariner take due regard? 4706: BOTH INTERNATIONAL & INLAND A "flashing light" is a light that _____. 4707: BOTH INTERNATIONAL & INLAND While underway at night you are coming up on a vessel from astern. Which light(s) would you expect to see? 4708: BOTH INTERNATIONAL & INLAND At night, a vessel displaying the lights in DIAGRAM 52 is ________________. 4709: BOTH INTERNATIONAL & INLAND At night, a vessel displaying the lights in DIAGRAM 52 is ________________. 4710: BOTH INTERNATIONAL & INLAND Which vessel would exhibit sidelights when underway and not making way? 4711: BOTH INTERNATIONAL & INLAND Which vessel would exhibit sidelights when underway and not making way? 4712: BOTH INTERNATIONAL & INLAND You are on a vessel that the Secretary has determined cannot comply with the spacing requirement for masthead lights. What is required in this situation? 4713: BOTH INTERNATIONAL & INLAND What equipment for fog signals is required for a vessel 20 meters in length? 4714: BOTH INTERNATIONAL & INLAND Which vessel would exhibit sidelights when underway and not making way? 4715: BOTH INTERNATIONAL & INLAND What is a "vessel restricted in her ability to maneuver"? 4716: BOTH INTERNATIONAL & INLAND Which dayshape should a vessel being towed exhibit if the tow EXCEEDS 200 meters? 4717: BOTH INTERNATIONAL & INLAND A sailing vessel underway at night MAY show ___________________________________. 4718: BOTH INTERNATIONAL & INLAND A vessel displaying the lights in DIAGRAM 56 could be a vessel _____. 4719: BOTH INTERNATIONAL AND INLAND The lights in DIAGRAM 68 mean that another vessel should pass no closer than__ _____. 4720: BOTH INTERNATIONAL & INLAND A vessel displaying the light illustrated in DIAGRAM 56 could be a vessel _______________. 4721: BOTH INTERNATIONAL & INLAND Which vessel when anchored at night, would not be required to show anchor lights? 4722: BOTH INTERNATIONAL & INLAND Which vessel, when anchored at night, is not required to show anchor lights? 4723: BOTH INTERNATIONAL & INLAND You see a vessel displaying ONLY the lights in DIAGRAM 45. This could be a _____. 4724: BOTH INTERNATIONAL & INLAND At night, a vessel displaying the lights in DIAGRAM 65 is ________________. 4725: BOTH INTERNATIONAL & INLAND What is the minimum sound signaling equipment required aboard a vessel 14 meters in length? 4726: BOTH INTERNATIONAL & INLAND A tug is towing three unmanned barges astern in fog. The third vessel of the tow should sound ________. 4728: BOTH INTERNATIONAL & INLAND Which statement is TRUE, according to the Rules? 4729: BOTH INTERNATIONAL & INLAND Which statement is TRUE, according to the Rules? 4730: BOTH INTERNATIONAL & INLAND Which of the following signals may be exhibited by a vessel trawling in close proximity to other fishing vessels? 4731: BOTH INTERNATIONAL & INLAND Additional light signals are provided in the Annexes to the Rules for vessels __________. 4732: BOTH INTERNATIONAL & INLAND Vessels engaged in fishing may show the additional signals described in Annex II to the Rules when they are _______________. 4733: BOTH INTERNATIONAL & INLAND A distress signal __________. 4734: BOTH INTERNATIONAL & INLAND A vessel may use any sound or light signals to attract the attention of another vessel as long as ____________. 4735: BOTH INTERNATIONAL & INLAND One of the signals, other than a distress signal, that can be used by a vessel to attract attention is a(n) _____________________. 4736: BOTH INTERNATIONAL & INLAND In restricted visibility a towed vessel must sound a fog signal when it is _____________ . 4737: BOTH INTERNATIONAL & INLAND You are approaching a narrow channel. Another vessel in the channel can only be navigated safely in that channel. You should _____________. 4738: BOTH INTERNATIONAL & INLAND You are the stand-on vessel in a crossing situation. If you think the give-way vessel is NOT taking sufficient action to avoid collision, you should sound _________________________. 4739: BOTH INTERNATIONAL & INLAND Which statement is TRUE, according to the Rules? 4745: BOTH INTERNATIONAL & INLAND You are approaching a narrow channel. Another vessel in the channel can only be navigated safely in that channel. You should _____________. 4770: BOTH INTERNATIONAL & INLAND While underway in fog, you hear a vessel ahead sound two prolonged blasts on the whistle. You should _____. 4780: BOTH INTERNATIONAL & INLAND You are the stand-on vessel in a crossing situation. If you think the give-way vessel is NOT taking sufficient action to avoid collision, you should sound _______________________. 4818: BOTH INTERNATIONAL AND INLAND A vessel engaged in mineclearance operations shows special identity lights ____. 4819: BOTH INTERNATIONAL & INLAND Which breadth shown in DIAGRAM 87 represents the breadth as defined in the Rules? 4820: BOTH INTERNATIONAL & INLAND You are about to cross a narrow channel when you see an approaching vessel that can only be navigated safely within the channel. You should ________________. 4825: BOTH INTERNATIONAL & INLAND What is a light signal authorized by the Secretary of the Navy as an additional navigational light for a ship of war? 4826: BOTH INTERNATIONAL & INLAND According to the Navigation Rules, you may depart from the Rules when ______________. 4827: BOTH INTERNATIONAL & INLAND The Rules state that vessels may depart from the requirements of the Rules when ________. 4828: BOTH INTERNATIONAL & INLAND The Rules state that vessels may depart from the Rules when ____________. 4829: BOTH INTERNATIONAL & INLAND The term "restricted visibility", when used in the Rules, refers to ___________. 4830: BOTH INTERNATIONAL & INLAND The Navigation Rules define a "vessel not under command" as a vessel which ___________. 4831: BOTH INTERNATIONAL & INLAND Which craft is a "power-driven vessel" under the Rules of the Road? 4832: BOTH INTERNATIONAL & INLAND A vessel is "in sight" of another vessel when she _____________. 4833: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning a "vessel engaged in fishing"? 4834: BOTH INTERNATIONAL & INLAND To be considered "engaged in fishing" under the Rules, a vessel must be _____. 4835: BOTH INTERNATIONAL & INLAND The word "vessel", in the Rules, includes __________________. 4836: BOTH INTERNATIONAL & INLAND Which vessel is, by definition, unable to keep out of the way of another vessel? 4837: BOTH INTERNATIONAL & INLAND A vessel "restricted in her ability to maneuver" is one which ______________. 4838: BOTH INTERNATIONAL & INLAND What determines if a vessel is "restricted in her ability to maneuver"? 4839: BOTH INTERNATIONAL & INLAND A vessel is considered to be "restricted in her ability to maneuver" under the Rules if she is ________________________________. 4841: BOTH INTERNATIONAL & INLAND A vessel transferring cargo while underway is classified by the Rules as a vessel ______________. 4842: BOTH INTERNATIONAL & INLAND Which vessel is "underway" according to the Rules? 4843: BOTH INTERNATIONAL AND INLAND According to the Rules, a vessels length is her _____________. 4844: BOTH INTERNATIONAL & INLAND What does the word "breadth" mean in the Rules? 4845: BOTH INTERNATIONAL & INLAND What represents the length of a vessel as defined by the Rules? 4846: BOTH INTERNATIONAL & INLAND In determining "safe speed", the Rules list all of the following as factors which must be taken into account EXCEPT the _________________________. 4847: BOTH INTERNATIONAL & INLAND The rules require which factor to be taken into account when determining safe speed? 4848: BOTH INTERNATIONAL & INLAND The Rules state that certain factors are to be taken into account when determining safes peed. One of the factors is the _____. 4849: BOTH INTERNATIONAL & INLAND "Safe speed" is defined as that speed where _____. 4850: BOTH INTERNATIONAL & INLAND The Rules state that risk of collision shall be deemed to exist _____. 4851: BOTH INTERNATIONAL & INLAND. In which situation would you consider a risk of collision to exist? 4852: BOTH INTERNATIONAL & INLAND What is TRUE when operating in fog and other vessels are detected by radar? 4853: BOTH INTERNATIONAL & INLAND You are approaching another vessel on crossing courses. She is about one mile distant and is on your starboard bow. You believe she will cross ahead of you but she sounds a whistle signal of five short blasts. You should _____. 4854: BOTH INTERNATIONAL & INLAND You are approaching another vessel on crossing courses. She is approximately half a mile distant on your starboard bow. You believe she will cross ahead of you but she sounds a whistle signal of five short blasts. You should __________. 4855: BOTH INTERNATIONAL & INLAND Under the Rules, any vessel may slacken her speed, stop, or reverse her engines to __________. 4856: BOTH INTERNATIONAL & INLAND When in sight of another vessel, any action taken to avoid collision must _________. 4857: BOTH INTERNATIONAL & INLAND A vessel approaching a narrow channel shall _____. 4858: BOTH INTERNATIONAL & INLAND When underway in a channel, you should _____. 4859: BOTH INTERNATIONAL & INLAND A sailing vessel is proceeding along a narrow channel and can safely navigate ONLY inside the channel. The sailing vessel approaches a vessel engaged in fishing in the narrow channel. Which statement is TRUE? 4860: BOTH INTERNATIONAL AND INLAND A vessel engaged in mineclearance operations shows special identity lights ____. 4861: BOTH INTERNATIONAL & INLAND When navigating in thick fog with the radar on, you should _________________. 4862: BOTH INTERNATIONAL AND INLAND You are underway in thick fog. You have not determined if risk of collision exists. Which statement is TRUE? 4863: BOTH INTERNATIONAL & INLAND A sailing vessel is proceeding along a narrow channel and can safely navigate ONLY inside the channel. The sailing vessel approaches a vessel engaged in fishing. Which statement is TRUE? 4864: BOTH INTERNATIONAL AND INLAND Which vessel shall NOT impede the passage of a vessel which can safely navigate only within a narrow channel or fairway? 4865: BOTH INTERNATIONAL & INLAND Your 15-meter vessel is crossing a narrow channel and a large cargo vessel to starboard is within the channel and crossing your course. You should _________. 4866: BOTH INTERNATIONAL & INLAND If two sailing vessels are running free with the wind on the same side, which one must keep clear of the other? 4868: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning two sailing vessels approaching each other? 4869: BOTH INTERNATIONAL & INLAND Power-driven vessels must keep out of the way of sailing vessels except ___________. 4870: BOTH INTERNATIONAL & INLAND When do the Rules require both vessels to change course? 4871: BOTH INTERNATIONAL & INLAND Your vessel is NOT making way, but is not in any way disabled. Another vessel is approaching you on your starboard beam. Which statement is TRUE? 4872: BOTH INTERNATIONAL & INLAND If you are the stand-on vessel in a crossing situation, you may take action to avoid collision by your maneuver alone. When may this action be taken? 4873: BOTH INTERNATIONAL & INLAND In a crossing situation on open waters, a sailing vessel shall keep out of the way of all the following vessels EXCEPT a vessel _____. 4874: BOTH INTERNATIONAL & INLAND What would be a "special circumstance" under the Rules? 4875: BOTH INTERNATIONAL & INLAND In restricted visibility, a vessel being towed, if manned, shall sound a signal of ____. 4876: BOTH INTERNATIONAL & INLAND You are approaching a narrow channel. Another vessel in the channel can only be navigated safely in that channel. You should _____________. 4877: BOTH INTERNATIONAL & INLAND You are the stand-on vessel in a crossing situation. If you think the give-way vessel is NOT taking sufficient action to avoid collision, you should sound _____________________. 5000: BOTH INTERNATIONAL & INLAND While underway in fog, you hear a vessel ahead sound two prolonged blasts on the whistle. You should _____. 5100: BOTH INTERNATIONAL & INLAND Lighting requirements in inland waters are different from those for international waters for _____. 5150: BOTH INTERNATIONAL & INLAND There are two classes of vessels which do not have to comply with the rule regarding traffic separation schemes, to the extent necessary to carry out their work. One of those is a vessel _______________. 5200: BOTH INTERNATIONAL & INLAND In a traffic separation scheme, when joining a traffic lane from the side, a vessel shall do so _____________. 5300: BOTH INTERNATIONAL & INLAND A traffic separation zone is that part of a traffic separation scheme which __________. 5350: BOTH INTERNATIONAL & INLAND A vessel using a traffic separation scheme shall _______________. 5400: BOTH INTERNATIONAL & INLAND A vessel using a traffic separation scheme shall NOT _____________. 5500: BOTH INTERNATIONAL & INLAND A vessel using a traffic separation scheme shall _____. 6000: BOTH INTERNATIONAL & INLAND While underway in fog, you hear a vessel ahead sound two prolonged blasts on the whistle. You should _______________________. 6500: BOTH INTERNATIONAL & INLAND A towing vessel and her tow are severely restricted in their ability to change course. When making way, the towing vessel will show ONLY _____. 6510: BOTH INTERNATIONAL & INLAND You hear the fog signal of another vessel forward of your beam. Risk of collision may exist. You MUST __________. 6520: BOTH INTERNATIONAL & INLAND A fog signal of one short, one prolonged, and one short blast may be sounded by a _____. 6530: BOTH INTERNATIONAL & INLAND You hear the fog signal of another vessel forward of your beam. Risk of collision may exist. You MUST _____. 6540: BOTH INTERNATIONAL & INLAND A vessel may enter a traffic separation zone ___________. 6550: BOTH INTERNATIONAL & INLAND In a traffic separation scheme, when joining a traffic lane from the side, a vessel shall do so _______________. 6560: BOTH INTERNATIONAL & INLAND A vessel using a traffic separation scheme is forbidden to _________________. 6570: BOTH INTERNATIONAL & INLAND A traffic separation zone is that part of a traffic separation scheme which ________. 8000: INTERNATIONAL ONLY To indicate that a vessel is constrained by her draft, a vessel may display, in a vertical line, ____________. 8001: INTERNATIONAL ONLY A power-driven vessel pushing ahead or towing alongside displays running lights and _____. 8002: INTERNATIONAL ONLY Which statement is true concerning a vessel "constrained by her draft"? 8004: INTERNATIONAL ONLY When moving from a berth alongside a quay (wharf), a vessel must sound _____. 8005: INTERNATIONAL ONLY You are in charge of a 250-meter freight vessel proceeding down a narrow channel. There is a vessel engaged in fishing on your starboard bow half a mile away. Which statement is TRUE? 8006: INTERNATIONAL ONLY The International Rules of the Road apply _______________________. 8007: INTERNATIONAL ONLY A towing light is _____. 8008: INTERNATIONAL ONLY In a narrow channel, an overtaking vessel which intends to pass on the other vessel's port side would sound _____. 8009: INTERNATIONAL ONLY You are underway on the high seas in restricted visibility. You hear a fog signal of one prolonged and two short blasts. It could be any of the following EXCEPT a vessel _____. 8010: INTERNATIONAL ONLY A vessel displaying three red lights in a vertical line is ___________________. 8011: INTERNATIONAL ONLY At night, a power-driven vessel underway of less than 7 meters in length where its maximum speed does not exceed 7 knots may show, as a minimum, _____. 8012: INTERNATIONAL ONLY In a narrow channel, a signal of intent which must be answered by the other vessel, is sounded by a vessel ____________________. 8013: INTERNATIONAL ONLY When two vessels are in sight of one another, all of the following signals may be given EXCEPT _____________________. 8014: INTERNATIONAL ONLY A power-driven vessel leaving a quay or wharf must sound what signal? 8015: INTERNATIONAL ONLY Lighting requirements in inland waters are different from those in international waters for _____. 8016: INTERNATIONAL ONLY What whistle signal, if any, would be sounded when two vessels are meeting, but will pass clear starboard to starboard? 8017: INTERNATIONAL ONLY In a narrow channel, a vessel trying to overtake another on the other vessel's port side, would sound a whistle signal of _________________. 8018: INTERNATIONAL ONLY On open water, a power-driven vessel coming up dead astern of another vessel and altering her course to starboard so as to pass on the starboard side of the vessel ahead would sound _____________. 8019: INTERNATIONAL ONLY If a vessel displays three all-round red lights in a vertical line at night, during the day she may show ___________. 8020: INTERNATIONAL ONLY A vessel not under command sounds the same fog signal as a vessel _____. 8021: INTERNATIONAL ONLY Your vessel is crossing a narrow channel. A vessel to port is within the channel and crossing your course. She is showing a black cylinder. What is your responsibility? 8022: INTERNATIONAL ONLY You are approaching another vessel and will pass starboard to starboard without danger if no course changes are made. You should ___________________. 8023: INTERNATIONAL ONLY A fishing vessel is approaching a vessel not under command. Which statement is TRUE? 8024: INTERNATIONAL ONLY Which signal is required to be sounded by a power driven vessel ONLY? 8025: INTERNATIONAL ONLY The light which may be used with a vessel's whistle is to be ___________________. 8026: INTERNATIONAL ONLY You are in sight of another vessel in a crossing situation, and the other vessel sounds one short blast. You are going to hold course and speed. You should _______________________. 8027: INTERNATIONAL ONLY Two prolonged blasts followed by one short blast on the whistle is a signal which could be sounded by a _________________. 8028: INTERNATIONAL ONLY In a crossing situation on international waters, a short blast by the give-way vessel indicates that the vessel ________. 8029: INTERNATIONAL ONLY What dayshape is prescribed for a vessel constrained by her draft? 8030: INTERNATIONAL ONLY A vessel not under command sounds the same fog signal as a vessel _____________________. 8031: INTERNATIONAL ONLY Which statement(s) is(are) TRUE concerning light signals? 8032: INTERNATIONAL ONLY Under what circumstances would an overtaking vessel sound a whistle signal of two prolonged followed by one short blast? 8038: INTERNATIONAL ONLY In which case would an overtaking vessel sound a whistle signal of two prolonged followed by one short blast? 8039: INTERNATIONAL ONLY When vessels are in sight of one another, two short blasts from one of the vessels means ____________. 8040: INTERNATIONAL ONLY Which vessel may NOT exhibit two red lights in a vertical line? 8041: INTERNATIONAL ONLY Vessel "A" is overtaking vessel "B" on open waters and will pass without changing course. Vessel "A" ___________. 8042: INTERNATIONAL ONLY Of the vessels listed, which must keep out of the way of all the others? 8043: INTERNATIONAL ONLY Which vessel would NOT sound a fog signal of one prolonged and two short blasts? 8044: INTERNATIONAL ONLY In international waters, you are on Vessel "I" in the situation shown in DIAGRAM 36. Vessel "II" sounds one short blast. Which action should you take? 8045: INTERNATIONAL ONLY You intend to overtake a vessel in a narrow channel, and you intend to pass along the vessel's port side. How should you signal your intention? 8046: INTERNATIONAL ONLY A vessel sounds two short blasts. This signal indicates the vessel ___________________. 8047: INTERNATIONAL ONLY A vessel sounds one short blast. This signal indicates the vessel _________________. 8048: INTERNATIONAL ONLY You are underway in a narrow channel, and you are being overtaken by a vessel astern. After the overtaking vessel sounds the proper signal indicating his intention to pass your vessel on your starboard side, you signal your agreement by sounding ___________. 8049: INTERNATIONAL ONLY Which signal is sounded ONLY when vessels are NOT in sight of each other? 8050: INTERNATIONAL ONLY A sailing vessel is overtaking a power-driven vessel in a narrow channel, so as to pass on the power-driven vessel's port side. The overtaken vessel will have to move to facilitate passage. The sailing vessel is the ___________________. 8051: INTERNATIONAL ONLY A vessel constrained by her draft may display _______________. 8052: INTERNATIONAL ONLY Two power-driven vessels are meeting. A two blast whistle signal by either vessel means __________. 8053: INTERNATIONAL ONLY A 20-meter power-driven vessel pushing ahead or towing alongside will display _____. 8054: INTERNATIONAL ONLY Which statement applies to a vessel "constrained by her draft"? 8056: INTERNATIONAL ONLY A whistle signal of one prolonged, one short, one prolonged and one short blast, is sounded by a vessel ___________. 8057: INTERNATIONAL ONLY Your vessel is backing out of a slip in a harbor and you can see that other vessels are approaching. You should sound _____. 8058: INTERNATIONAL ONLY Which vessel is to keep out of the way of the others? 8059: INTERNATIONAL ONLY You are in sight of a power-driven vessel that sounds two short blasts of the whistle. This signal means that the vessel ___________________. 8060: INTERNATIONAL ONLY You are operating a vessel in a narrow channel. Your vessel must stay within the channel to be navigated safely. Another vessel is crossing your course from starboard to port, and you are in doubt as to his intentions. You ______. 8061: INTERNATIONAL ONLY Vessel "A" is overtaking vessel "B" on open waters as shown in DIAGRAM 17, and will pass without changing course. Vessel "A" _____________________. 8062: INTERNATIONAL ONLY If you sighted three red lights in a vertical line on another vessel at night, it would be a vessel _________________. 8063: INTERNATIONAL ONLY On open water two vessels are in an overtaking situation. The overtaking vessel has just sounded one short blast on the whistle. What is the meaning of this whistle signal? 8064: INTERNATIONAL ONLY You are underway in fog and hear a fog signal consisting of one prolonged and two short blasts. It could be any of the following EXCEPT a vessel _____________. 8067: INTERNATIONAL ONLY Which vessel shall avoid impeding the safe passage of a vessel constrained by her draft? 8068: INTERNATIONAL ONLY A signal of one prolonged, one short, one prolonged, and one short blast, in that order is given by a vessel _________. 8069: INTERNATIONAL ONLY Which signal is sounded ONLY by a vessel in sight of another and NOT in or near an area of restricted visibility? 8070: INTERNATIONAL ONLY In addition to her running lights, an underway vessel constrained by her draft may carry in a vertical line _______________. 8071: INTERNATIONAL ONLY Which vessel is NOT regarded as being "restricted in her ability to maneuver"? 8072: INTERNATIONAL ONLY When two vessels are in sight of one another and NOT in or near an area of restricted visibility, any of the following signals may be given EXCEPT _________. 8073: INTERNATIONAL ONLY In a narrow channel, an overtaking vessel which intends to PASS on the other vessel's port side would sound _______________. 8074: INTERNATIONAL ONLY Two prolonged blasts followed by one short blast on the whistle is a signal which would be sounded by a vessel __________________. 8075: INTERNATIONAL ONLY You intend to overtake a vessel in a narrow channel, and you intend to pass along the vessel's port side. How should you signal your intention? 8076: INTERNATIONAL ONLY You are underway in a narrow channel, and you are being overtaken by a vessel astern. After the overtaking vessel sounds the proper signal indicating his intention to pass your vessel on your starboard side, you signal your agreement by sounding __________. 8077: INTERNATIONAL ONLY Vessel "A" is overtaking vessel "B" on open waters and will pass without changing course. Vessel "A" should _________________. 8078: INTERNATIONAL ONLY Vessel "A" is overtaking vessel "B" on open waters as shown in DIAGRAM 17, and will pass without changing course. Vessel "A" ______. 8079: INTERNATIONAL ONLY Which signal is required to be sounded by a power-driven vessel, but may be sounded by any vessel? 8080: INTERNATIONAL ONLY Which signal is sounded ONLY by a vessel in sight of another? 8081: INTERNATIONAL ONLY The light which may be used with a vessel's whistle must be _________________. 8082: INTERNATIONAL ONLY Which statement is TRUE concerning light signals? 8083: INTERNATIONAL ONLY While underway and in sight of another vessel, you put your engines full speed astern. Which statement concerning whistle signals is TRUE? 8084: INTERNATIONAL ONLY At night, a power-driven vessel less than 7 meters in length, with a maximum speed which does not exceed 7 knots, may show when underway _____. 8085: INTERNATIONAL ONLY At night, a power-driven vessel less than 7 meters in length, with a maximum speed which does not exceed 7 knots, MUST show when underway at least _____. 8087: INTERNATIONAL ONLY Lighting requirements in inland waters are different from those for international waters for _____. 8088: INTERNATIONAL ONLY A 20-meter power-driven vessel pushing ahead or towing alongside will display _____. 8089: INTERNATIONAL ONLY A towing light _____. 8090: INTERNATIONAL ONLY A towing light is _____. 8092: INTERNATIONAL ONLY A light used to signal passing intentions must be an ________________________. 8096: INTERNATIONAL ONLY A vessel constrained by her draft may display ___________________. 8097: INTERNATIONAL ONLY Which dayshape is prescribed for a vessel constrained by her draft? 8098: INTERNATIONAL ONLY If at night a vessel displays three all-round red lights in a vertical line, during the day she may show ___________. 8099: INTERNATIONAL ONLY A vessel displaying three red lights in a vertical line is _____________________________________. 8100: INTERNATIONAL ONLY The International Rules of the Road apply _________. 8101: INTERNATIONAL ONLY Which statement applies to a vessel "constrained by her draft"? 8102: INTERNATIONAL ONLY Which statement is TRUE concerning a vessel "constrained by her draft"? 8103: INTERNATIONAL ONLY Which vessel is NOT "restricted in her ability to maneuver"? 8104: INTERNATIONAL ONLY Your vessel is constrained by her draft and operating in a narrow channel. Another vessel is crossing your course from starboard to port. You are in doubt as to her intentions. You ________. 8105: INTERNATIONAL ONLY Your vessel is crossing a narrow channel. A vessel to port is within the channel and crossing your course. She is showing a black cylinder. You should _____. 8111: INTERNATIONAL ONLY Your vessel is backing out of a slip in a harbor. Visibility is restricted. You should sound ____________________. 8113: INTERNATIONAL ONLY You are approaching another vessel and will pass safely starboard to starboard without changing course. You should _____. 8114: BOTH INTERNATIONAL AND INLAND Which statement is TRUE concerning a situation involving a fishing vessel and a vessel not under command? 8115: INTERNATIONAL ONLY Of the vessels listed, which must keep out of the way of all the others? 8116: INTERNATIONAL ONLY Which vessel shall avoid impeding the safe passage of a vessel constrained by her draft? 8118: INTERNATIONAL ONLY A signal of intent must be sounded in international waters by _______________________. 8120: INTERNATIONAL ONLY A light used to signal passing intentions must be an ________________. 8121: INTERNATIONAL ONLY Which statement is TRUE, according to the Rules? 8126: INTERNATIONAL ONLY A light used to signal passing intentions must be an _____. 8127: INTERNATIONAL ONLY Which statement is TRUE, according to the Rules? 8128: INTERNATIONAL ONLY Which statement is TRUE, according to the Rules? 8129: INTERNATIONAL ONLY Which statement is TRUE, according to the Rules? 8131: INTERNATIONAL ONLY What characteristic must a light have if used to signal passing intentions? 8135: INTERNATIONAL ONLY What characteristic must a light used to indicate passing intentions have? 8136: INTERNATIONAL ONLY A power-driven vessel pushing ahead or towing alongside will show sidelights, a sternlight, and _____________________.