單項選擇題A vessel shall,so far as practicable,()traffic lanes.

A.avoid cross
B.avoid to cross
C.avoid crossly
D.avoid crossing


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1.單項選擇題A vessel is approaching from dead ahead.Both of her sidelights are visible and her range lights are in line.Which of the following could you do first().

A.Sound one blast of the whistle
B.Alter course to starboard
C.Construct a radar plot
D.Sound the danger signal

2.單項選擇題When a pushing vessel and a vessel being pushed are rigidly connected in a composite unit,they shall be regarded as().

A.a tugboat
B.a sailing vessel
C.a power-driven vessel
D.a vessel propelled by machinery and under sail

3.單項選擇題What determines if a vessel is restricted in her ability to maneuver?().

A.Whether or not all of the vessel's control equipment is in working order
B.The vessel's draft in relation to the available depth of water
C.Whether the nature of the vessel's work limits maneuverability required by the Rules
D.Whether or not the vessel is the give-way vessel in a meeting situation

4.單項選擇題Vessels shall be deemed to be in sight of one another only when one()from the other.

A.can be observed visually
B.can be observed by radar
C.can be located on the radar
D.can be heard

5.單項選擇題Vessel underway means that a vessel is().

A.on the way
B.at anchor
C.made fast to a terminal
D.moving against water

最新試題

You are aboard the give-way vessel in a crossing situation.What should you NOT do in obeying the Rules().

題型:單項選擇題

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().

題型:單項選擇題

Which vessel is NOT to be regarded as restricted in her ability to maneuver().

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When underway in a channel,you should keep to the().

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You are Master of a towing vessel engaged in towing three barges astern.The middle barge of the tow would be required to sound which of the following during restricted visibility ().

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You are on a vessel that cannot comply with the spacing requirement for masthead lights.What is required in this situation().

題型:單項選擇題

When you doubt the existence of risk of collision,().

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When one upbound vessel is overtaking another vessel and both are pushing a tow ahead,what reaction may you expect().

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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().

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You are approaching another vessel and will pass starboard to starboard without danger if no course changes are made.You should().

題型:單項選擇題