When your vessel is proceeding to the area of traffic density,()is used to determine the exact ranges of other ships or objects in the vicinity.
A、radar
B、GPS
C、DF
D、satellite navigator
A、radar
B、GPS
C、DF
D、satellite navigator
A、when was your vessel built B、at what time is your vessel building C、when is your vessel built D、at what time you built your vessel
A、When was your vessel built B、At what time is your vessel building C、When is your vessel built D、At what time you built your vessel
A、when was your vessel built B、at what time is your vessel building C、when is your vessel built D、at what time you built your vessel
A、Yours is the give-way vessel because it is less than 30 meters long B、You shall not impede the safe passage of the tanker C、The tanker is the stand-on vessel because it is to port of your vessel D、The tanker is the stand-on vessel because it is the larger of the two vessels
A、At any time you feel it is appropriate B、Only when you have reached extremis C、When you determine that your present course will cross ahead of the other vessel D、When it becomes apparent to you that the give-way vessel is not taking appropriate action
A、A.on the same course as your vessel B、B.at the same speed as your vessel C、C.on the same course and speed as your vessel D、D.on a reciprocal course at the same speed as your vessel
A、When vessel is on fire B、When vessel is not under command C、When vessel is carrying the dangerous cargoes D、When vessel is restricted in her ability to maneuver
A、Your vessel is obligated to stay out of the way B、The other vessel must give way,since your vessel is stopped C、You should be showing the lights or shapes for a vessel not under command D、You should be showing the lights or shapes for a vessel restricted in her ability to maneuver
A、stop loading B、notify the senior deck officer C、notify the terminal superintendent D、determine whether your vessel is the source
A、Her anchor is dragging B、Her anchor is used in docking C、She is dredging her anchor D、Her anchor holds fast while she is swinging