更多"The basic training in fire preventi"的相关试题:
[单项选择]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
[单项选择]A high-velocity fog stream can be used in fire fighting situations to drive heat and smoke ahead of the fire fighters in a passageway. This technique should only be used when（）.
A. using a 2-1/2 inch hose
B. there is an outlet for the smoke and heat
C. the fire is totally contained by the ship's structure
D. at least two fog streams can be used
[单项选择]Fire prevention during welding or burning aboard any vessel should include （）.
A. posting a fire watch in the immediate area
B. providing an extinguisher which is ready for immediate use
C. requiring the fire watch to remain on post for 30 minutes after the completion of welding or burning
D. All of the above
[单项选择]The three basic elements necessary for any fire are （）.
A. heat, gas, and flames
B. fuel, heat, and oxygen
C. heat, nitrogen, and fuel
D. fuel oil, nitrogen, and oxygen
[单项选择]The four basic components of a fire are chain reaction, heat, fuel, and （）.
A. carbon monoxide
B. oxygen
C. carbon dioxide
D. any gaseous substance
[单项选择]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
[单项选择]The four basic components of a fire are fuel, heat, oxygen and a chain reactionWhich of the following statements best describes what must be eliminated to extinguish a fire?（）
A. Any one component can be eliminated to extinguish a fire
B. Any two components must be eliminated to properly extinguish a fire
C. Any three components must be eliminated to properly extinguish a fire
D. Ali four components must be eliminated to extinguish any fire
[单项选择]Fire dampers prevent the fire spreading through the process of （）.
A. convection
B. conduction
C. radiation
D. direct contact
[单项选择]A fire main system must have enough fire hydrants so that each accessible space may be sprayed with（）.
A. a low velocity spray applicator
B. a water spray or solid stream
C. at least two spray patterns of water
D. at least 25 psi delivered pressure
[单项选择]英文FIG代表什么（）
A. 国际体操联合会
B. 国际健美操协会
C. 国际艺术体操协会
[单项选择]On a class B fire，which portable fire extinguisher would be the LEAST desirable?（）
A. Carbon dioxide
B. Water (stored pressure)
C. Dry chemical
D. Foam
[单项选择]When two fire hose teams are attacking a fire they should（）.
A. use different fire hose pressures
B. use fire hoses of different sizes
C. not attack the fire from opposite sides
D. not wear protective clothing
[单项选择]The Pollution Prevention Regulations require that all oil spills in United States water be reported immediately to the （）.
A. local port authority
B. Corps of Engineers
C. USCoast Guard
D. state pollution board
[单项选择]An International Oil Pollution Prevention Certificate (IOPP) for a "new" vessel ceases to be valid if （）.
A. it exceeds 3 years from date of issue
B. an alteration approved by the Captain of the Port is made
C. an intermediate survey has not be conducted within 12 months from the date that the IOPP was issued
D. the vessel is transferred to the flag of another country
[单项选择]The International Air Pollution Prevention Certificate (IAPP) is issued to（）
A. ships of above 200 GT to MARPOL
B. every ship of 400 GT and above
C. all ships
D. ships of more than 200 GT but less 400 GT
[单项选择]The International Sewage Pollution Prevention Certificate (ISPP) is issued to （）
A. ships of above 200 GT to MARPOL
B. every ship of 400 GT and above
C. all ships
D. ships of more than 200 GT but less 400 GT
[单项选择]The International Oil Pollution Prevention Certificate required by MARPOL is issued to China flag by the （）.
A. IMO
B. CCS
C. USCG
D. PICC
