A.longshore hook
B.margin hook
C.marginal hook
D.pelican hook
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A.fire pumps
B.fire mains
C.hydrants and hoses
D.closing appliances which are kept permanently closed at sea
A.a curve of minimum operational metacentric height（GM）versus draught
B.instructions concerning the operation of cross-flooding arrangements
C.the signals or lights being exhibited or sounded
D.all other data and aids which might be necessary to maintain stability after damage
A.Certificate of Inspection
B.American Bureau of Shipping Classification Certificate
C.International Convention for the Safety of Life at Sea Certificate
D.Certificate of Registry
A.COLREGS
B.MMS Rules
C.SOLAS Convention
D.Coast Pilot
A.12 months
B.24 months
C.48 months
D.60 months
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You are preparing to slush a stay on your vessel by lowering yourself down the stay in a bosun’s chair.The proper way to do this is to ride down the stay on a riding shackle（）.
The best method of protecting that portion of a fiber anchor line nearest the anchor from chafing on the bottom is by（）.
An intermediate spring is（）.
The Vessel is a（）bulk carrier which is permitted to carry grain in bulk without requiring any fittings under the Rules of the 1974 International Safety of Life at Sea Convention.
The ladder shall（）.
As you hold a piece of manila line vertically in front of you，the strands run from the lower left to the upper right.Which type of line is this（）.
A spanner is a（）.
Flanking rudders effect a vessel’s heading because of the（）.
In the manufacture of wire rope，if the wires are shaped to conform to the curvature of the finished rope before they are laid up，the rope is called（）.
SOLAS is the abbreviation of（）.