A.during a rain storm
B.in an explosive atmosphere
C.near a lifeboat station
D.by other than licensed officers
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A.before the boat is lowered from the stowed position
B.as the boat fall blocks break clear of the davit head
C.before the boat is lowered from the embarkation level
D.after the boat is released into the water
A.forward of lifeboat No. 4 on the starboard side
B.forward of lifeboat No. 4 on the port side
C.aft of lifeboat No. 1 on the starboard side
D.All of the above
A.The ventilators will automatically close by the action of fusible links
B.The motor takes its air supply from outside the lifeboat to prevent asphyxiation of the crew
C.A water spray system to cool the outside of the boat is operated by a high-volume manual pump
D.An air tank will provide about ten minutes of air for the survivors and the engine
A.oil
B.rig
C.release
D.paint
最新試題
On a ship，a cabinet or space containing the controls or valves for the fixed firefighting system must be（）.
The connection facilities for the international shore connection must be located to provide access（）.
Frapping lines are fitted to lifeboat davits to（）.
During a fire drill on a ship，what action is required?（）
On cargo and miscellaneous vessels what is NOT a required part of the fireman’s outfit?（）
On a ship，when may a work vest be substituted for a required life preserver?（）
According to the ship regulations，the capacity of a liferaft is required to be marked（）.
The Master or person in charge of a ship shall insure that each deck from which lifeboats are launched is（）.
On a vessel making a voyage more than 48 hours long，regulations require that（）.
Each open lifeboat carried on a vessel on an international voyage must have（）.