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
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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
Each lifeboat must be lowered and maneuvered in the water at least once every（）.
According to the ship regulations，the capacity of a liferaft is required to be marked（）.
The boat command that means complete the stroke and level the oars horizontally with the blades trimmed fore and aft is（）.
After abandoning ship，you should deploy the sea anchor from a liferaft to（）.
In addition to the life jackets stowed at each berth location，life jackets must be stowed at each watch station and（）.
On a ship，a fire drill shall be conducted once every（）.
Safe water buoys may show ONLY（）.
The sea painter is secured in the lifeboat by（）.
Normally，potable water systems are connected directly to the（）.
How many life buoys have your ship been exactly（）.