A.stop the flow of oil at the main deck manifold
B.prevent the oil from leaving the shore facility
C.prevent the oil from siphoning through the pump
D.None of the above
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A.inflate the life raft on deck
B.roll the life raft over the side
C.go to another life raft station
D.get a saw and cut the life raft free
A.to right the raft if it capsizes
B.to carry the raft around on deck
C.for crewmen to hang on to
D.to hang the raft for drying
A.person aboard
B.person working on deck
C.crew member
D.None of the above are correct
A.15 minutes without recharging
B.20 minutes without recharging
C.25 minutes without recharging
D.30 minutes without recharging
A.chain locker
B.fairlead
C.anchor
D.contact point of chain with seabed
最新試題
A wooden plug fitted tightly in the vent of a damaged tank may prevent the tank from（）.
As you hold a piece of manila line vertically in front of you，the strands run from the lower left to the upper right. Which type of line is this?（）
It is permissible to place an eye splice in wire rope used as cargo gear providing the splice is made using（）.
In order to retrieve an inflatable life raft and place it on deck，you should heave on the（）.
An on-load release system on a survival craft means the cable can be released（）.
The equipment required to remove an on-deck oil spill on a barge transfering oil must either be arried on board or（）.
A single heavy wire made up for the topping lift is called a（）.
The davit aboard a ship is used to（）.
If the winch should fail while you are hauling in the anchor，what prevents the anchor cable from running out?（）
Deck foam systems，designed to protect cargo areas on tankers built after January 1，1975，must have a supply of foam-producing material to operate the system at its designed rate of foam production for（）.