A.In positions in which the noises in the ship are least likely to interfere with the hearing of a fog signal and the man can see clearly
B.In positions in which the noises in the ship are much likely to interfere with the hearing of a fog signal
C.In positions in which the hearing of a signal is reduced to a minimum
D.In a position in which the man can see clearly
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A.come right
B.sound the danger signal
C.continue on your course
D.come left
A.stop your engines
B.sound two prolonged blasts of the whistle
C.sound the danger signal
D.slow to bare steerageway
A.there is a risk of collision
B.you are the give-way vessel
C.the other vessel is the give-way vessel
D.there is no risk of collision
最新試題
Which statement about the Navigation Rules is TRUE?（）.
The Rules state that vessels may depart from the Rules when（）.
A vessel approaching your vessel from 235°relative is in what type of situation?（）.
A vessel being towed will show（）.
In complying with the Rules，of what must the mariner take due regard?（）.
A vessel engaged in fishing during the day would show（）.
A vessel（）a crossing vessel，shall not normally enter a separation zone or cross a separation line.
In a crossing situation，a stand-on vessel which is forced to take action in order to avoid collision with a vessel on her own port side shall，if possible，avoid（）.
A vessel continually lists to one side and has a normal rolling period. Which statement is TRUE?（）.
If a vessel is engaged in fishing according to the definitions in the Rules，it will have （）.