A.control the descent rate of a lifeboat
B.control the ascent rate of a lifeboat
C.cut off power to the winch when the lifeboat nears the final stowed position
D.cut off power to the winch when the lifeboat reaches the davit bumpers
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A.kept in a locker
B.secured at each end of the boat with a lanyard
C.kept next to the boat coxswain
D.kept in the emergency locker on the ship and brought to the lifeboat when needed
A.thirsty
B.sick or injured
C.wet
D.awake
A.on the lee side
B.on the windward side
C.with the wind dead ahead
D.with the wind from astern
A.the top 2-1/2 inches of each side
B.the releasing gear lever
C.the fuel tanks
D.the thwarts
A.fuel
B.oxygen
C.ignition
D.All of the above
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The length of the steering oar in a lifeboat is（）.
The MINIMUM acceptable size for a towing bridle would be that size in which the safe working load (SWL) of each leg of the bridle is equal to（）.
The minimum concentration of a vapor in air which can form an explosive mixture is called the（）.
Number 3 lifeboat would be（）.
The MOST important element in administering CPR is（）.
The FIRST treatment for a surface burn is to（）.
The grab rail of a metal lifeboat is normally located（）.
The Master or person in charge of a ship shall insure that each deck from which lifeboats are launched is（）.
If the survival craft is not loaded to full capacity，the personnel should be（）.
The object of plugging holes below the waterline on a ship should be to（）.