A.Oars
B.Up oars
C.Way enough
D.Hold water
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A.using a rotary grinder with an installed shield
B.letting go the anchor
C.handling wire rope or natural fiber line
D.painting with a spray gun
A.flashing red lights
B.flashing green lights
C.white lights
D.yellow lights
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
最新試題
The Master or person in charge of a ship shall insure that each deck from which lifeboats are launched is（）.
If absolutely necessary，the best way to land on a beach in a motor lifeboat is to（）.
The sea painter is secured in the lifeboat by（）.
According to the ship regulations，the capacity of a liferaft is required to be marked（）.
Normally，potable water systems are connected directly to the（）.
On a ship，firefighting equipment must be inspected once every（）.
Line throwing apparatus aboard ship must contain（）.
On a ship，watertight doors should be operated（）.
On a small boat，which knot is best suited for attaching a line to the ring of an anchor?（）
On a ship，when may a work vest be substituted for a required life preserver?（）