A.commence
B.generate
C.give
D.have
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A.liable for any repair
B.liable for any failure
C.responsible for any repair
D.responsible for any fulfilling
A.to their final position with the winch operating at slow speed
B.to the bar stop，and then hand cranked to their final position
C.until just before they make contact with the limit switch，and then hand cranked to their final position
D.to the embarkation deck，and then hand cranked to their final position
A.coiled
B.faked
C.flemished
D.seized
A.Personnel may work beneath suspended loads，as long as they are alert and wear hard hats
B.If a suspended load with no tag begins to spin，personnel should attempt to stop the spinning if the load is within reach
C.If tag lines are used to control a suspended load，they should be secured to the deck
D.Personnel not involved in the hoisting operation should be kept clear of the transfer area
A.Lowering the boom
B.Raising the boom
C.Spotting the boom over the deck
D.Swinging the boom athwartships
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Which mooring line prevents sideways motion of a vessel moored to a pier（）.
The main advantage and chief characteristic of a Steulchen boom is that it can be（）.
You have been towing astern and have just let go the tow.Your deckhands are pulling in and faking the towline by hand on the stern.The most dangerous action to take is to（）.
The Chief Petty Officer employed in the repair and maintenance work shall such abilities as to prepare and apply（）.
What term indicates the line drawn at the top of the flat plate keel（）.
Solid waste generation，and electricity and water consumption are costly and have their own set of environmental（）.
When lowering lifeboats in heavy seas，a good practice is to rig frapping lines（）.
The Repairer shall be relieved of all obligations under these terms and conditions caused by such all following matters except（）.
What is TRUE about hoisting operations?（）
You are operating a lift boat.When beginning to jack down you should（）.