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
Safe water buoys may show ONLY（）.
On a ship，a fixed carbon dioxide or other approved system must be installed（）.
How many life buoys（）on board with self-igniting light?
On a ship，watertight doors should be operated（）.
During a fire drill on a ship，what action is required?（）
On a ship，when may a work vest be substituted for a required life preserver?（）
Each open lifeboat carried on a vessel on an international voyage must have（）.
The Master or person in charge of a ship shall insure that each deck from which lifeboats are launched is（）.
Fire fighting equipment requirements for a particular vessel may be found on the（）.
Normally，potable water systems are connected directly to the（）.