单项选择题
A.general alarm and fire control plans B.muster stations and duties of individual C.patrol system D.All of the above
The fire-fighting practical training should take place ...
单项选择题The fire-fighting practical training should take place in spaces which provide truly realistic training conditions, and whenever possible and practical should be carried out in （）.
A.darkness B.daylight C.simulated engine-room D.all of the above
The main causes of fire on board ships are （）A.oil leak...
单项选择题The main causes of fire on board ships are （）
A.oil leakage in engine-room B.hot work (welding, cutting, etc) C.static electricity D.all of the above
The basic training in fire prevention and fire fighting...
单项选择题The basic training in fire prevention and fire fighting should include the theoretical elements which should cover （）.
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
