A.stringers
B.side frames
C.side stiffeners
D.intercostals
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A.during a rain storm
B.in an explosive atmosphere
C.near a lifeboat station
D.by other than licensed officers
A.the ship is in a harbor
B.the ship is at anchorage
C.the ship is underway
D.All of the above
A.should be coiled in a clockwise direction
B.should be coiled in a counterclockwise direction
C.may be coiled either clockwise or counterclockwise
D.should never be coiled
A.always
B.never
C.sonetimes
D.sometime
A.inside of the shell
B.outside of the shell
C.top of the center vertical keel
D.top of the garboard stake
最新試題
Berthing means bringing a vessel to her berth until（）.
It is dangerous for vessels without the operational radar（）the estuary.
Fog is likely to occur when there is little difference between the dew point and the（）.
How long are you prohibited to consume alcohol prior to serving as a member of a watch?（）
Which wind results from a land mass cooling more quickly at night than an adjacent water area?（）
Your vessel is docking, but not yet alongside. Which line will be the most useful when maneuvering the vessel alongside the pier?（）.
When steering by autopilot,how often should the steering be checked?（）
The dew point temperature is（）.
Despite the rising importance and great convenience of the gyrocompass,the magnetic compass still retain its importance because of its（）.
A tide is called diurnal when（）.