A.darkness
B.daylight
C.simulated engine-room
D.all of the above
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A.oil leakage in engine-room
B.hot work (welding, cutting, etc)
C.static electricity
D.all of the above
A.the three elements of fire and explosion
B.lower and upper flammable limits
C.classification of flies and applicable extinguishing agents
D.All of the above
A.use self-contained breathing apparatus
B.use various types of portable fire extinguishers
C.effect a rescue in a smoke-filled space wearing breathing apparatus
D.All of the above
A.served
B.serving
C.surveyed
D.surveying
A.Stop loading
B.Notify the harbour administration
C.Determine if the vessel is the source of the pollution
D.Start the main engine and put them in gear to disperse the spill
最新試題
()connectors hold best if a wire is accidentally pulled or a connection becomes loose.
The shipboard oil pollution emergency plan will be invalid after ()
() is not installed on the main switchboar.
The flash point of a residual fuel oil should be used to determine the highest temperature to which oil may be heated()
The Port State Control officer may witness a fire drill carried out by the crew assigned to these duties on the()
Flame failure in an automatically fired auxiliary boiler can from a/an ()
Using a file without a handle may result in ()
The additional mark ()in the Classification Certificate for Machinery means propulsion apparatus is remotely controlled on the navigating bridge control station, and engine assembly control station is unmanned periodically.
When does auxiliary burner of incinerator put into operation? ()Ⅰ. start incinerator when it is coldⅡ. the sludge for dealing with is littleⅢ. the sludge for dealing with is largeⅣ. the water and impurity in sludge are too muchⅤ. the temperature in incinerator is lowⅥ. dealing with little solid rubbish
Under MARPOL Code the ship to which it applies has to carry ()