A.greater range B.effectiveness on all types of fires C.cleanliness D.All of the above
A.the name of the vessel on which it is located B.the date that it was installed C.the names of the individuals qualified to use it D.an identification number
A.utilizing carbon dioxide or dry chemical fire extinguishers B.utilizing soda and acid fire extinguishers C.blowing the flames out D.letting it burn itself out
A.salt water B.foam C.low-velocity fog D.CO2
A.8the heat of a fire melting the link B.a break-glass and pull-cable system C.electrical controls on the bridge D.a mechanical arm outside the vent duct
A.two or more releasing stations B.automatic release in event of a fire C.an audible alarm and time delay D.an audible and visible alarm
A.Fires in electrical equipment B.Flammable oils and greases C.Class A fires in ordinary combustibles D.Materials containing their own oxygen
A.American Petroleum Institute B.National Standard Firehose Coupling C.American Society of Mechanical Engineers D.Underwriter's Laboratories，Inc
A.maximum pressure allowed at that branch B.name of the space or spaces which it serves C.date of the last maintenance inspection D.pressure needed to maintain an effective stream at that point
A.meet B.face C.be in font of D.follow
