A.vessel not under command
B.sailing vessel
C.vessel being towed (manned)
D.vessel being towed (unmanned)
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A.speed and course
B.speed alone
C.course alone
D.speed or course
A.Only a radar expert can determine if the radar is operating
B.All radars have indicator lights and alarms to signal improper operation
C.A radar range compared to the actual range of a known object can be used to check the operation of the radar
D.The radar resolution detector must be energized to check the radar
A.decrease speed
B.increase speed
C.turn to port for a vessel on her own port side
D.turn to starboard for a vessel on her own port side
A.overtaking／overtaken
B.being overtake／being overtaken
C.overtaking／being overtaken
D.being overtaking／overtaken
A.be large enough to be readily apparent
B.be a succession of small alterations
C.be with due regard to the power and speed of the vessel
D.leave sufficient room for the other vessel to take action
最新試題
You are under sail and overtaking a tug and tow.Which action is correct（）.
When one of two vessels（）is required to keep out of the way the other must keep her course and speed.
You are approaching another vessel and will pass starboard to starboard without danger if no course changes are made.You should（）.
When one upbound vessel is overtaking another vessel and both are pushing a tow ahead，what reaction may you expect（）.
You see another vessel approaching，and its compass bearing does not significantly change.This would indicate that（）.
Your vessel is not underway when（）.
When you doubt the existence of risk of collision,（）.
Which vessel is NOT to be regarded as restricted in her ability to maneuver（）.
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（）.
When taking action to avoid collision，you should（）.