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
您可能感興趣的試卷
你可能感興趣的試題
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
最新試題
The Master or person in charge of a ship shall insure that each deck from which lifeboats are launched is（）.
The most effective first aid treatment for chemical burns is to immediately（）.
Symptoms of sea sickness include（）.
The object of plugging holes below the waterline on a ship should be to（）.
If the survival craft is not loaded to full capacity，the personnel should be（）.
The backup system on an electric start survival craft is a（）.
In order for combustion to occur inside a piping system such as a vapor collection header in a marine emmission control system，there must be（）.
Sign(s) of respiratory arrest requiring artificial respiration is(are)（）.
If help has not arrived in 10-12 hours after you abandon a vessel in a survival craft，you should（）.
Seawater may be used for drinking（）.