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
The bosun has thrown the liferaft into the water before abandoning the vessel. The operating cord（）.
To inflate a davit launched liferaft you（）.
The most important reason for taking anti-seasickness pills as soon as possible after entering a liferaft is to（）.
Each lifebuoy shall be marked in block capitals of the Roman alphabet with（）of the ship.
The air spaces in the floor of an inflatable liferaft will provide protection against（）.
The worst atmospheric condition for dispersion of H2S is（）.
The capacity of any liferaft on board a vessel can be determined by（）.
If an inflatable liferaft is to be released manually，where should the operating cord be attached before throwing the raft overboard?（）
How should signal flares be used after you have abandoned ship and are adrift in a liferaft?（）.
On inflatable liferafts，the operating cord should be renewed by（）.