A.rain
B.frost
C.sleet
D.snow
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A.sea
B.current
C.tide
D.swell
A.above
B.below
C.equal to
D.uncertain
A.varies
B.maintains
C.Shifts
D.assembles
A.UK Hydrographic Office
B.IMO
C.International Hydrographic Organization
D.International Association of Classification society
A.Being mroe than 25 miles from shore
B.Only at night when it‟s dark
C.Being more than 6 miles from shore
D.Never
最新試題
The ISM code is part of().
How long are you prohibited to consume alcohol prior to serving as a member of a watch?()
Bales close to the deckhead should be covered to prevent().
Which of the following is not a form of precipitation?()
According to the relevant regulation, lifeboat should be powered by().
Shipboard Emergency Drills must be carried out at least()on board cargo ship.
In the Northern hemisphere northerly winds may cause temperature().
The loading of the ship must be done in accordance with().
The company should establish and maintain procedures to control all documents and date which are relevant to().
()is halfway between the forward and after perpendiculars and is reference point for vessel construction.