A.The size of the lines at the splice decreases
B.They are stronger than if knotted together
C.The overall strength of each line is increased
D.The bitter ends will resist rotting
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A.Clove hitch
B.Timber hitch
C.Marlinespike hitch
D.Double blackwall hitch
A.guide the bosun's chair down a stay when applying a protective coating
B.run paint or tools up to a sailor in a chair with a heaving line
C.keep a bosun's chair from swinging with the ship's motion
D.reeve the gantline through
A.stand clear of the bitts and use two or more round turns under your figure eights
B.you can surge the line even with a single turn
C.no extra turns are necessary since nylon has a high coefficient of friction
D.stand in the bight of the line
A.Starting the disengaged windlass at high speed
B.Rigging a bull rope to pull it out
C.To grease the hawsepipe
D.To pry it loose with a short piece of pipe
A.activating the release lock of the hook
B.pulling smartly on the knobbed cocking lanyard
C.the effects of buoyancy removing the weight of the raft from the hook
D.releasing the boarding flap and the bowsing lines
最新試題
What are the two main types of stud link chain（）.
What is an advantage of having wire rope with a fiber core over that of a wire rope of the same size with a wire core（）.
When two lines are spliced together,（）.
What does the term end-for-end refer to in regard to a wire towing hawser（）.
Which statement about stowing spare hose is TRUE（）.
SOLAS is the abbreviation of（）.
Cribbing is（）.
In a married falls rig at the after end of a hatch，a boom is rigged in a fore and aft line through its heel.Stresses on the outboard guy will be LEAST if the guy is made fast at a point（）.
Flanking rudders effect a vessel’s heading because of the（）.
You are preparing to lubricate standing rigging on your vessel．When rigging a bosun’s chair on a stay with a shackle，（）.