單項(xiàng)選擇題The effectiveness of the action shall be carefully checked until the other vessel is finally ().

A.past
B.clear
C.past or clear
D.past and clear


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1.單項(xiàng)選擇題Sailing vessels are stand-on over power-driven vessels except().

A.in a crossing situation
B.in a meeting situation
C.when they are the overtaking vessel
D.on the inland waters of the PR China

2.單項(xiàng)選擇題Risk of collision is considered to exist if().

A.four vessels are nearby
B.a vessel has a steady bearing at a constant range
C.there is any doubt that a risk of collision exists
D.a special circumstance situation is apparent

3.單項(xiàng)選擇題Power-driven vessels must keep out of the way of sailing vessels except().

A.in a crossing situation
B.when they are making more speed than the power-driven vessel
C.when the sailing vessel is overtaking
D.on the Inland Waters of the United States

4.單項(xiàng)選擇題On open waters,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?().

A.The fishing vessel because it is to port of the sailing vessel
B.The fishing vessel because it is fishing
C.The sailing vessel because it is to starboard of the fishing vessel
D.The sailing vessel because it is sailing

5.單項(xiàng)選擇題On open waters,a power-driven vessel shall keep out of the way of a().

A.vessel on her port side that is crossing her course
B.vessel that is overtaking her
C.seaplane on the water
D.sailing vessel

最新試題

You are underway and approaching a bend in the channel where vessels approaching from the opposite direction cannot be seen.You should sound().

題型:?jiǎn)雾?xiàng)選擇題

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 carrying a black diamond which indicates a().

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When shall the stand-on vessel in a crossing situation take action to avoid the other vessel().

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Under what condition are you allowed to depart from the rules of the road().

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Underway at night,a vessel displaying the lights shown is().

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Which one of the following rules is not regarding two power-driven vessels meeting end or nearly end on so as to involve risk of collision().

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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().

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Vessels should maintain a sharp lookout,especially during December through March,when navigating the right whale’s only known calving grounds which lie off the coasts of().

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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().

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