A.Enough for 100 percent of the persons allowed on board
B.One for each work station and industrial work site
C.Enough for 150 percent of the persons allowed on board
D.Both A and B above
您可能感興趣的試卷
你可能感興趣的試題
A.more harmful to sea life than lighter oils
B.easier to clean up than lighter refined oils
C.less harmful to sea life than lighter oils
D.not a real threat to marine life
A.at work
B.in his or her berthing area
C.BOTH at work and in his or her berthing area
D.None of the above are correct
A.every 6 months after initial installation
B.every 12 months after initial installation
C.every 24 months after initial installation
D.on or before the expiration date of the power source
A.pull it out with pliers
B.cut the skin from around the hook
C.push the barb through，cut it off，then remove the hook
D.have a surgeon remove it
A.A mooring winch
B.A windlass
C.A deck crane
D.A lifeboat engine
最新試題
To keep injured survivors warm in the water after abandoning a ship，they should（）.
When abandoning ship and jumping into the water from a substantial height without a life jacket，you should（）.
What could be a result of insufficient lubrication of lifeboat winches and davits?（）
Which statement is TRUE concerning lifeboat gripes?（）
Which person may command a lifeboat in ocean service?（）
When a rescue vessel approaches a lifeboat in heavy seas，the person in charge of the lifeboat should（）.
The type of davit on which you must turn a crank in order to swing the lifeboat out over the ship’s side is a（）.
The light on a life jacket must be replaced（）.
The steering oar in a lifeboat is usually referred to as the（）.
Which item is NOT required to be marked with the vessel’s name?（）