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单选题
An icebreaker assisting a vessel through an ice field would display a visual signal consisting of the code letter “E” (Echo) to signify that “（）”.
A
I am altering my course to starboard
B
I am altering my course to port
C
I am operating astern propulsion
D
My vessel is stopped and making no way through the water
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更多 “单选题An icebreaker assisting a vessel through an ice field would display a visual signal consisting of the code letter “E” (Echo) to signify that “（）”.A I am altering my course to starboardB I am altering my course to portC I am operating astern propulsionD My vessel is stopped and making no way through the water” 相关考题
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考题
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单选题A METHOD OF TOWING VESSELS THROUGH POLAR ICE BY MEANS OF ICEBREAKING TUGS WITH A SPECIAL STERN NOTCH SUITED TO RECEIVE AND HOLD THE BOW OF THE VESSEL TO BE TOWED defines（）.A
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单选题A vessel which is being assisted by an icebreaker would display a flag hoist consisting of the code numeral 4 when the vessel（）.A
speed begins to dropB
stopsC
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考题
单选题You are on an ice-reinforced vessel about to enter packice. You should（）.A
enter the pack on the windward side where there is a well defined ice edgeB
trim to an even keel or slightly down by the bow to take maximum benefit of the ice reinforcementC
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考题
单选题Which vessel would display a cone，apex downward（）.A
A fishing vessel with outlying gearB
A vessel proceeding under sail and machineryC
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考题
单选题How does an icebreaker normally free a ship which has become beset while navigating independently?（）A
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By approaching from the stern and crossing ahead at an angle of 20°to 30°to the beset ship's courseC
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考题
单选题（）by an ice-breaker, it is important to maintain a continuous listening watch on the appropriate VHF channel and to maintain a proper look-out for sound and visual signals.A
which is assistedB
that assist youC
when you assistedD
when being assisting
考题
单选题If you were being assisted by an icebreaker and he sent you the single letter Q，he would be telling you（）.A
that he has his engines in reverseB
that he is shortening the distance between vesselsC
to shorten the distance between vesselsD
that his vessel is healthy
考题
单选题A pilot chart does NOT contain information about （）.A
average wind conditionsB
tidal currentsC
magnetic variationD
average limits of field ice
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