Review Now

PREVIOUS
NEXT

1. INLAND ONLY Under the Inland Navigation Rules, what is the meaning of a one short blast signal used when meeting another vessel?

 
 
 
 

2. BOTH INTERNATIONAL & INLAND In a crossing situation, a vessel fishing must keep out of the way of a vessel which is __________.

 
 
 
 

3. BOTH INTERNATIONAL & INLAND Two power driven vessels meeting in a "head- on" situation are directed by the Rules to __________.

 
 
 
 

4. BOTH INTERNATIONAL & INLAND Two vessels are in an overtaking situation. Which of the lights on the overtaken vessel will the overtaking vessel see?

 
 
 
 

5. 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?

 
 
 
 

6. 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 __________.

 
 
 
 

7. INLAND ONLY Which statement is TRUE concerning narrow channels?

 
 
 
 

8. BOTH INTERNATIONAL & INLAND A vessel may enter a traffic separation zone __________.

 
 
 
 

9. BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning two sailing vessels approaching each other?

 
 
 
 

10. BOTH INTERNATIONAL & INLAND The Rules state that certain factors are to be taken into account when determining safe speed. One of the factors is the __________.

 
 
 
 

11. 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?

 
 
 
 

12. BOTH INTERNATIONAL & INLAND While underway and towing, your vessel enters fog. Which fog signal should you sound?

 
 
 
 

13. BOTH INTERNATIONAL & INLAND While underway and pushing a barge ahead, your vessel enters a heavy rain storm. You should sound __________.

 
 
 
 

14. 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?

 
 
 
 

15. 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 __________.

 
 
 
 

16. BOTH INTERNATIONAL & INLAND You are underway in fog and you hear one prolonged blast followed by two short blasts. This is a vessel __________.

 
 
 
 

17. BOTH INTERNATIONAL & INLAND In restricted visibility, a vessel fishing with nets shall sound at intervals of two minutes __________.

 
 
 
 

18. BOTH INTERNATIONAL & INLAND Which statement concerning whistle signals is FALSE?

 
 
 
 

19. BOTH INTERNATIONAL & INLAND Which vessel is to sound a fog signal of one prolonged followed by two short blasts?

 
 
 
 

20. 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?

 
 
 
 

21. BOTH INTERNATIONAL & INLAND Which vessel sounds the same fog signal when underway or at anchor?

 
 
 
 

22. BOTH INTERNATIONAL & INLAND A tug is towing three unmanned barges astern in fog. The third vessel of the tow should sound __________.

 
 
 
 

23. BOTH INTERNATIONAL & INLAND A tug is towing three manned barges in line in fog. The third barge of the tow should sound __________.

 
 
 
 

24. BOTH INTERNATIONAL & INLAND A tug is towing three manned barges in line in fog. The first vessel of the tow should sound __________.

 
 
 
 

25. BOTH INTERNATIONAL & INLAND A tug is towing three barges astern in restricted visibility. The second vessel of the tow should sound __________.

 
 
 
 

26. BOTH INTERNATIONAL & INLAND A tug is towing three manned barges in line in fog. The second vessel of the tow should sound __________.

 
 
 
 

27. BOTH INTERNATIONAL & INLAND What is the identity signal which may be sounded by a vessel engaged on pilotage duty in fog?

 
 
 
 

28. BOTH INTERNATIONAL & INLAND A pilot vessel may continue to sound an identity signal if she is __________.

 
 
 
 

29. BOTH INTERNATIONAL & INLAND While underway in fog, you hear a vessel sound four short blasts in succession. What does this signal indicate?

 
 
 
 

30. BOTH INTERNATIONAL & INLAND A fog signal consisting of one prolonged blast followed by four short blasts would indicate the presence of a __________.

 
 
 
 

31. BOTH INTERNATIONAL & INLAND A fog signal of one prolonged blast followed by four short blasts would mean the presence of a __________.

 
 
 
 

32. BOTH INTERNATIONAL & INLAND Concerning the identification signal for a pilot vessel, in fog, which statement is TRUE?

 
 
 
 

33. BOTH INTERNATIONAL & INLAND A pilot vessel may continue to sound an identity signal in fog if she is __________.

 
 
 
 

34. BOTH INTERNATIONAL & INLAND A pilot vessel may continue to sound an identity signal if she is __________.

 
 
 
 

35. 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) __________.

 
 
 
 

36. BOTH INTERNATIONAL & INLAND If you hear the firing of a gun at one minute intervals from another vessel, this indicates that __________.

 
 
 
 

37. BOTH INTERNATIONAL & INLAND Which of the following is TRUE of a distress signal?

 
 
 
 

38. BOTH INTERNATIONAL & INLAND A man aboard a vessel is signaling by raising and lowering his outstretched arms to each side. What does this indicate?

 
 
 
 

39. BOTH INTERNATIONAL & INLAND What does an orange flag showing a black circle and square indicate?

 
 
 
 

40. BOTH INTERNATIONAL & INLAND What is NOT a distress signal?

 
 
 
 

41. BOTH INTERNATIONAL & INLAND All of the following are distress signals under the Rules EXCEPT __________.

 
 
 
 

42. BOTH INTERNATIONAL & INLAND Which is NOT a distress signal?

 
 
 
 

43. BOTH INTERNATIONAL & INLAND Which signal is recognized as a distress signal?

 
 
 
 

44. BOTH INTERNATIONAL & INLAND Which is NOT a distress signal?

 
 
 
 

45. BOTH INTERNATIONAL & INLAND Which is a distress signal?

 
 
 
 

46. BOTH INTERNATIONAL & INLAND You see a vessel displaying the code flag "LIMA" below which is a red ball. The vessel is indicating it is in which of the following situations?

 
 
 
 

47. BOTH INTERNATIONAL & INLAND You are underway and hear a vessel continuously sounding her fog whistle. What is this vessel indicating?

 
 
 
 

48. BOTH INTERNATIONAL & INLAND Which of the following indicates that your vessel is in distress?

 
 
 
 

49. BOTH INTERNATIONAL & INLAND All of the following are distress signals EXCEPT __________.

 
 
 
 

50. BOTH INTERNATIONAL & INLAND Continuous sounding of a fog whistle by a vessel is a signal __________.

 
 
 
 

51. BOTH INTERNATIONAL & INLAND If you saw flames aboard a vessel but could see the vessel was not on fire, you would know that the __________.

 
 
 
 

52. 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 __________.

 
 
 
 

53. BOTH INTERNATIONAL & INLAND Distress signals may be __________.

 
 
 
 

54. BOTH INTERNATIONAL & INLAND Which signal may at some time be exhibited by a vessel trawling?

 
 
 
 

55. BOTH INTERNATIONAL & INLAND Additional light signals are provided in the Annexes to the Rules for vessels __________.

 
 
 
 

56. INTERNATIONAL ONLY You are on a power driven vessel, maneuvering as authorized, and are in sight of another vessel. You put your engines full speed astern, which statement concerning whistle signals is TRUE?

 
 
 
 

57. BOTH INTERNATIONAL & INLAND A sailing vessel is NOT required to keep out of the way of a __________.

 
 
 
 

58. INTERNATIONAL ONLY What characteristic must a light used to indicate passing intentions have?

 
 
 
 

59. BOTH INTERNATIONAL & INLAND In open waters, a vessel fishing is in a crossing situation with a vessel sailing. The sailing vessel is located on the fishing vessel's starboard side. Which vessel is the stand-on vessel?

 
 
 
 

60. BOTH INTERNATIONAL & INLAND Traffic separation schemes established by the International Maritime Organization __________.

 
 
 
 

61. 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 0.5 nm away?

 
 
 
 

62. BOTH INTERNATIONAL & INLAND You hear the fog signal of another vessel forward of your beam. Risk of collision may exist. You MUST __________.

 
 
 
 

63. INTERNATIONAL ONLY Two prolonged blasts followed by one short blast on the whistle is a signal which could be sounded by a __________.

 
 
 
 

64. INLAND ONLY While underway in a harbor you hear a vessel sound a prolonged blast. This signal indicates that this vessel __________.

 
 
 
 

65. INTERNATIONAL ONLY Which vessel is NOT regarded as being "restricted in her ability to maneuver"?

 
 
 
 

66. BOTH INTERNATIONAL & INLAND Two power-driven vessels are crossing so as to involve risk of collision. Which statement is TRUE, according to the Rules?

 
 
 
 

67. 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 __________.

 
 
 
 

68. BOTH INTERNATIONAL & INLAND A proper look-out shall be maintained __________.

 
 
 
 

69. BOTH INTERNATIONAL & INLAND A head-on situation at night is one in which you see dead ahead a vessel showing __________.

 
 
 
 

70. BOTH INTERNATIONAL & INLAND A vessel must proceed at a safe speed __________.

 
 
 
 

71. INLAND ONLY Your power-driven vessel is overtaking another power-driven vessel in a narrow channel. You wish to overtake her on her starboard side. You should sound a whistle signal of __________.

 
 
 
 

72. 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 take what action if danger of collision exists?

 
 
 
 

73. INTERNATIONAL ONLY A vessel displaying three red lights in a vertical line is __________.

 
 
 
 

74. INLAND ONLY Which lights are required for a barge, not part of a composite unit, being pushed ahead?

 
 
 
 

75. INLAND ONLY You are overtaking another power-driven 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 __________.

 
 
 
 

76. INLAND ONLY For the purpose of the Inland Navigation Rules, the term "Inland Waters" includes which of the following?

 
 
 
 

77. BOTH INTERNATIONAL & INLAND The rule regarding look-outs applies __________.

 
 
 
 

78. BOTH INTERNATIONAL & INLAND A vessel is overtaking when she can see which light(s) of a vessel ahead?

 
 
 
 

79. BOTH INTERNATIONAL & INLAND Sailing vessels are stand-on over power- driven vessels except __________.

 
 
 
 

80. BOTH INTERNATIONAL & INLAND In which situation would risk of collision definitely exist?

 
 
 
 

81. INLAND ONLY At night, a barge moored in a slip used primarily for mooring purposes shall exhibit which of the following?

 
 
 
 

82. INLAND ONLY the term "Great Lakes", as defined by the Inland Rules of the Road, does NOT include __________.

 
 
 
 

83. INLAND ONLY What is true of a "special flashing light"?

 
 
 
 

84. INTERNATIONAL ONLY In addition to her running lights, an underway vessel constrained by her draft may carry in a vertical line __________.

 
 
 
 

85. BOTH INTERNATIONAL & INLAND Which vessel shall not impede the passage of a vessel which can only navigate inside a narrow channel?

 
 
 
 

86. BOTH INTERNATIONAL & INLAND Which statement concerning maneuvering in restricted visibility is FALSE?

 
 
 
 

87. 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 __________.

 
 
 
 

88. INLAND ONLY Signals shall be sounded by a power-driven vessel intending to overtake __________.

 
 
 
 

89. BOTH INTERNATIONAL & INLAND A vessel underway and fishing shall keep out of the way of a __________.

 
 
 
 

90. BOTH INTERNATIONAL & INLAND Risk of collision may exist __________.

 
 
 
 

91. INLAND ONLY Which is CORRECT regarding a "special flashing light"?

 
 
 
 

92. BOTH INTERNATIONAL & INLAND Which factor is listed in the Rules as one which must be taken into account when determining safe speed?

 
 
 
 

93. INTERNATIONAL ONLY You are on watch and sight a vessel showing a high intensity all-round flashing red light. The light indicates a __________.

 
 
 
 

94. You are proceeding against the current on a river in the Great Lakes System. You are meeting a downbound vessel. Both vessels are power-driven. The other vessel sounds one short blast. You must __________.

 
 
 
 

95. BOTH INTERNATIONAL & INLAND When two vessels are in immediate danger of collision, the stand-on vessel must __________.

 
 
 
 

96. INLAND ONLY What lights will a single vessel being towed alongside show?

 
 
 
 

97. INLAND ONLY You are meeting another power driven 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?

 
 
 
 

98. 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?

 
 
 
 

99. BOTH INTERNATIONAL & INLAND You are underway in thick fog. You have not determined if risk of collision exists. Which statement is TRUE?

 
 
 
 

100. BOTH INTERNATIONAL & INLAND If it becomes necessary for a stand-on vessel to take action to avoid collision, she shall NOT, if possible, __________.

 
 
 
 

click here to take the assessment test