A.person aboard
B.person working on deck
C.crew member
D.None of the above are correct
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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
A.readily accessible
B.securely stowed
C.stored in sealed containers
D.stowed with the emergency provisions
A.Right-hand laid
B.Cable-laid
C.Sennet-laid
D.Water-laid
A.sufficient oxygen in a compartment to support life
B.combustible gases present
C.hydrogen gas present
D.All of the above
最新試題
The davit launched life raft can be boarded（）.
A stay is（）.
If the winch should fail while you are hauling in the anchor，what prevents the anchor cable from running out?（）
The canopy of an inflatable liferaft should（）.
A tackle is two blocked when the blocks are（）.
It is permissible to place an eye splice in wire rope used as cargo gear providing the splice is made using（）.
An effective braking system for windlasses on rigs in deep water is a(n)（）.
A stopper is（）.
If you were to pass a stopper on a wire rope，what should the stopper be made of?（）
An oxygen indicator can be used to determine if there is（）.