單項選擇題Which is NOT a part of an anchor（）.

A.Bill
B.Devil's claw
C.Palm
D.Crown


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1.單項選擇題Which is normally used to hold wire rope for splicing（）.

A.Come along
B.Jigger
C.Rigger's screw
D.Sealing clamp

2.單項選擇題When towing，what is the main reason for using a chain bridle on a wire hawser（）.

A.It makes for an easy connection
B.It gives a spring effect to cushion the shock
C.It eliminates the necessity of a swivel
D.It does not chafe

3.單項選擇題When securing a hook to the end of a wire rope you should use（）.

A.A bowline knot
B.A long splice
C.An overhand knot with a wire rope clip
D.Wire rope clips with a thimble eye

4.單項選擇題When riveted joints occur at the ends of plating they are called（）.

A.trailers
B.terminals
C.seams
D.butts

5.單項選擇題When passing a hawser to the dock you would first use what line（）.

A.Gantline
B.Heaving line
C.Preventer
D.Warp