A.Static electricity
B.An open and running motor
C.Loose wiring
D.All of the above
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A.In the rig safety manual
B.On the Certificate of Inspection
C.On the Ship Station License
D.On the rig Watch Bill
A.weight of cable to weight of vessel
B.weight of cable to weight of anchor
C.length of anchor to depth of water
D.length of cable to depth of water
A.I am altering my course to starboard
B.I am altering my course to port
C.I am operating astern propulsion
D.I am operating ahead propulsion
A.getting
B.to get
C.to have got
D.for getting
A.at
B.in
C.on
D.over
最新試題
The ship is not very stable，please（）when making a turn.
The winch at Hatch No.3 is（）trouble.
Should the vessel have no deratisation certificate at the time of her delivery，she（）be held to be unseaworthy.
Which statement is TRUE about nylon line?（）
Where would you find the call sign or call letters of the radio station on your ship?（）
Keep clear（）the buoy.
The radiotelegraphy safety messages for condition indicating distress，urgency and safety，respectively，are（）.
The most likely time for oil pollution while bunkering is when（）.
In order to prevent galvanic corrosion，an aluminum boat must be insulated from the davits and gripes. Which of the following is acceptable as an insulator?（）
Which measure should NOT be taken to reduce the pounding of a vessel in a head sea?（）