A.They have the same function as frapping line
B.They are safety lines for personnel inside the lifeboat
C.They slow the descent of the lifeboat
D.They hold the lifeboat alongside the embarkation deck
您可能感興趣的試卷
你可能感興趣的試題
A.Two
B.Three
C.Four
D.Five
A.Six by seven galvanized wire rope
B.Six by twenty-four improved plow steel wire rope
C.Six by thirty-seven preformed fiber-core wire rope
D.Six by nineteen regular-lay filler wire rope
A.Each lifeboat must have a launching appliance
B.Launching appliances must be of the gravity type
C.There may not be more than two launching appliances on the same deck
D.All of the above
A.Moisture accumulation in winch motor damaging the electrical wiring
B.Freezing of gears in cold weather
C.Corroding of sheaves on the davits so they will not rotate
D.All of the above
A.release the gripes
B.release tricing pendants
C.put the cap on the drain
D.lift the brake handle
最新試題
When operating the air supply system in a covered lifeboat the（）.
When abandoning ship and jumping into the water from a substantial height without a life jacket，you should（）.
Safety shackles are fitted with（）.
Which item of lifeboat equipment would be most suitable for night signaling to a ship on the horizon?（）
Required lifesaving equipment on existing vessels may becontinued in use on the vessel if（）.
Which statement concerning the collection of fresh water is FALSE?（）
The lifesaving equipment on all vessels shall be（）.
The last shot of an anchor cable is usually painted（）.
The steering oar in a lifeboat is（）.
Which item is NOT required to be marked with the vessel’s name?（）