93消防公共题(国外英文资料).doc

93消防公共题(国外英文资料) In general, the oxygen index for flammable materials: A, less than 22; B, more than 22; C, less than 17; D, more than 27; Answer: A Topic: Radio According to the classification of fire hazards in production, the number of degrees flash point liquid production belongs to a production. A, less than 28; B, more than 28, less than 60; C, or is equal to 60; Answer: A Topic: Radio According to the national standard classification and code of dangerous goods, dangerous goods can be divided into nine categories, which is which did not fall within the scope of the fire supervision. A, compressed gas and liquefied gas; B, flammable solids; C, explosives and radioactive materials; D, oxidants and organic peroxides; Answer: C Topic: Radio In the flammable and explosive chemicals, low flash point flammable liquid is lower than the number of closed flash cup test liquid. A, -18; B, 0; C, 18; D, 23; Answer: A Topic: Radio According to the provisions of the State Council issued the dangerous chemicals management regulations, the following is belongs to the chemical dangerous goods. A, radioactive materials; B, toxic materials; C, toxic chemicals; D, civil explosives; Answer: C Topic: Radio Where a number of destroyed kilograms or more flammable and explosive chemicals, should be reported to the local public security fire control institutions and environmental protection departments agreed at designated locations specified by the method of destruction. A, 30; B, 50; C, 80; D, 100; Answer: D Topic: Radio According to the level of ignition of flammable solids, flammable size, can be divided into several stages. A, two; B, three; C, four; D, five; Answer: A Topic: Radio Asphalt fire belongs to what kind of fire. A, a fire; B, B fire; C, C fire; D, D fire; Answer: B Topic: Radio Wooden, wood truss and brick wall outside the wall of the building to do, the fire resistance rating shall be determined according to the level of a few. A, a; B, two; C, three; D, four; Answer: