A.the presence of the background light at night
B.the state of wind,sea and current
C.the number of crew on board
D.the draught in relation to the available depth of water
您可能感兴趣的试卷
你可能感兴趣的试题
A.the characteristics,efficiency and limitation of the radar equipment
B.any constraints imposed by the radar range scale in use
C.the effect on radar detection of the sea state,weather and other sources of interference
D.the safe working load of the cranes both on board and ashore
A.exist
B.exists
C.existing
D.to be existed
A.maximum horsepower of your vessel
B.presence of background lights at night
C.draft of your vessel
D.maneuverability of your vessel
A.head-on situation
B.end-situation
C.crossing situation
D.close-quaters situation
A.be accompanied by sound signals
B.not result in another close quarters situation
C.include a speed change
D.All of the above
A.crossing situation
B.head-on situation
C.restricted visibility
D.overtaking situation
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
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
A.come right
B.sound the danger signal
C.continue on your course
D.come left
最新试题
A vessel()when underway shall so far as possible,keep out of the way of a vessel not under command.
A vessel engaged in fishing must display a light in the direction of any gear that extends outward more than 150 meters. The color of this light is().
A vessel may exhibit lights other than those prescribed by the Rules as long as the additional lights().
If the circumstances admit,()of small alteration of course and speed shall not be taken to avoid collision.
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 enagaged in fishing,and at anchor,shall show().
A vessel engaged in mine clearance operations is called().
A proper look-out must be kept().
A vessel engaged in trawling will show identification lights of().
If the circumstances of the case admit,any vessel()in a narrow channel.