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
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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
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
A.possible
B.practicable
C.impossible
D.probably
A.a basket
B.a black ball
C.a black cone
D.two black cones
A.too low to
B.too high to
C.too high for
D.too low for
最新試題
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（）.
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 （）.
When ship at anchor she shall be deemed to be（）.
When shall the stand-on vessel in a crossing situation take action to avoid the other vessel（）.
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（）.
Which vessel is NOT to be regarded as restricted in her ability to maneuver（）.
When taking action to avoid collision，you should（）.
When underway in a channel，you should if safe and practicable（）.
Which vessel is NOT classified as “restricted in her ability to maneuver” （）.
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（）.