單項選擇題The rope which is rove from the truck to be used with a bos’n chair is called a（）.
A.gantline
B.life line
C.strop
D.whip
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1.單項選擇題The rolling hitch could be used to（）.
A.join two lines of different sizes
B.join two lines of equal sizes
C.add strength to a weak spot in a line
D.act as a stopper to transfer a line under strain
2.單項選擇題The purpose of a devil’s claw is to（）.
A.act as a chain stopper
B.prevent the windlass from engaging
C.prevent the chain from fouling on deck
D.control the wildcat
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The standing part of a tackle is（）.
題型：單項選擇題
Galvanizing would be suitable for protecting wire rope which is used for（）.
題型：單項選擇題
Manila lines in which the strands are right-hand laid（）.
題型：單項選擇題
A whipping is（）.
題型：單項選擇題
Extended cyclical variations in tensions will cause an anchor chain to break due to（）.
題型：單項選擇題