A.flashing red lights
B.flashing green lights
C.white lights
D.yellow lights
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A.Self-contained breathing apparatus with a lifeline attached
B.Combustible gas indicator
C.Rigid helmet，boots，and gloves
D.Flame safety lamp
A.a lifeboat drill be held within 12 hours prior to departure
B.fire pumps be tested by starting within 12 hours prior to departure
C.the emergency generator and lighting system be tested by starting and operating within 12 hours prior to departure
D.the entire steering gear be tested within 12 hours prior to departure
A.Clove hitch
B.Figure-eight knot
C.Fisherman's bend
D.Overhand knot
A.To replace a damaged life preserver
B.For use during fire drills
C.For use during boat drills
D.At no time
A.during abandon drill
B.during fire drill
C.weekly
D.when the rig is being moved
最新試題
According to the ship regulations，the capacity of a liferaft is required to be marked（）.
Safety goggles or glasses are NOT normally worn when（）.
Line throwing apparatus aboard ship must contain（）.
The Master or person in charge of a ship shall insure that each deck from which lifeboats are launched is（）.
On a ship，watertight doors should be operated（）.
In addition to the life jackets stowed at each berth location，life jackets must be stowed at each watch station and（）.
The boat command that means complete the stroke and level the oars horizontally with the blades trimmed fore and aft is（）.
On a small boat，which knot is best suited for attaching a line to the ring of an anchor?（）
During the required periodic abandon ship drill aboard a ship，each person not assigned duties in the muster list is（）.
Each lifeboat must be lowered and maneuvered in the water at least once every（）.