A.crossing situation
B.head-on situation
C.restricted visibility
D.overtaking situation
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A.such risk shall be deemed to exist
B.such risk shall not be deemed to exist
C.you needn't take any action to avoid collision with any vessel
D.you should accelerate your speed ahead
A.one short blast
B.one prolonged blast
C.two short blasts
D.three short blasts
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最新試題
A vessel continually lists to one side and has a normal rolling period. Which statement is TRUE?().
In a crossing situation,the stand-on vessel should normally().
In dense fog a vessel without operational radar may not be justified()at all but should anchor if it is safe and practicable for her to do so.
A vessel engaged in fishing shall keep out of the way of a vessel().
The Rules state that vessels may depart from the Rules when().