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
The falls on gravity davits are（）.
After abandoning ship，you should deploy the sea anchor from a liferaft to（）.
How should the lifeboat sea painter be rigged?（）
On a ship，how many ring buoys are required to have a buoyant line attached?（）
How many life buoys have your ship been exactly（）.
Frapping lines are fitted to lifeboat davits to（）.
Safe water buoys may show ONLY（）.
On a small boat，which knot is best suited for attaching a line to the ring of an anchor?（）
On a ship，watertight doors should be operated（）.
Safety goggles or glasses are NOT normally worn when（）.