A.course
B.track
C.direction
D.trend
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A.replaces directional signals
B.makes the other vessel the stand-on vessel
C.indicates doubt as to another vessels actions
D.is the same as a MAYDAY signal
A.distortion and compression
B.hydraulic and mechanical
C.magnetic and applied torque
D.frictionless and hydraulic
A.of
B.on
C.at
D.in
A.flashing amber light
B.yellow light with the same characteristics as the sternlight
C.all-round yellow light
D.yellow light with the same characteristics as the masthead light
A.fuel oil
B.sludge
C.oil refuse
D.All of the above
最新試題
The towing light is a(n)().
The use of the danger signal().
Which is NOT a distress signal?()
There is plenty of()at this area.
To predict the actual depth of water using the Tide Tables,the number obtained from the Tide Tables is().
The two main types of load cells used in mooring tension gauges are().
What is the MOST irritating to the skin?()
What is required to launch a boat stowed in a crescent davit?()
To prevent a wooden hull from leaking you caulk it().
The expression FIRST MAGNITUDE is usually used to refer only to bodies of magnitude().