A.set the water lights on immersion
B.release the dye-marker from the liferaft
C.free the liferaft from the vessel
D.break the seal on the carbon dioxide cylinder
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A.Do not attach the cord to anything but throw it overboard with the raft container
B.Attach the cord to a fixed object on the ship
C.You should stand on the cord
D.Attach the cord to the special pad eye on the raft davit launcher
A.filling the stabilizers on one side with water
B.releasing the CO2 cylinder
C.pushing up from under one end
D.standing on the inflating cylinder and pulling on the straps on the underside of the raft
A.pushing up on one side
B.standing on the CO2 bottle，holding the bottom straps，and throwing your weight backwards
C.getting at least three or four men to push down on the side containing the CO2 cylinder
D.doing nothing; it will right itself after the canopy supports inflate
A.Immediately use all the signals at once
B.Use all the signals during the first night
C.Employ a signal every hour after abandoning ship until they are gone
D.Use them only when you are aware of a ship or plane in the area
A.non-toxic gas
B.Oxygen
C.Hydrogen
D.Helium
最新試題
To inflate a davit launched liferaft you（）.
Signaling devices which are required on inflatable liferafts include（）.
As a vessel sinks to a depth of 15 feet，the hydrostatic trip releases the liferaft container from its cradle by（）.
The capacity of any liferaft on board a vessel can be determined by（）.
Inflatable liferafts shall be serviced at an approved servicing facility every 12 months or not later than the next vessel inspection for certification. However，the total elapsed time between servicing cannot exceed（）.
The most important reason for taking anti-seasickness pills as soon as possible after entering a liferaft is to（）.
How should signal flares be used after you have abandoned ship and are adrift in a liferaft?（）.
If you find an inflatable liferaft container with steel bands around the case，you should（）.
To launch a liferaft by hand you should（）.
The person assigned to command a lifeboat or inflatable liferaft on a ship shall have a list of the persons assigned to the lifeboat or liferaft. The list shall include each person’s（）.