A.is used in running rigging
B.doubles the size of the line
C.is only used on fiber rope
D.is very weak
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A.longshore hook
B.margin hook
C.marginal hook
D.pelican hook
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
最新試題
When paying out nylon line from around the bitts（）.
When rigging a stage，the standing part should be fastened to the horns of a stage with which of the following hitches（）.
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（）.
What are the two main types of stud link chain（）.
When two lines are spliced together,（）.
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 ladder shall（）.
In a twin screw ship going half-ahead，both screws turning outboard and the rudder amidships，no current or wind，the vessel will（）.
SOLAS is the abbreviation of（）.
Which of the following statements concerning the rigging of bosuns’ chairs and their use is TRUE（）.