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
A vessel（）a crossing vessel，shall not normally enter a separation zone or cross a separation line.
A vessel constrained by her draught may，in addition to the lights prescribed for power-driven vessels in Rule 23，exhibit where they can best be seen（）or a cylinder.
A vessel engaged in mine clearance operations is called（）.
A vessel being pushed ahead is required to carry which of the following lights?（）.
A vessel engaged in fishing shall keep out of the way of a vessel（）.
A head-on situation at night is one in which you see（）.
The Rules state that vessels may depart from the Rules when（）.
A vessel conducting mine clearing operations will show（）.
If the circumstances of the case admit，any vessel（）in a narrow channel.
As look-out，you spot an object 45°off your port bow. You should report the object as（）.