单选题Each fire hose coupling on a ship must have threads that meet the specifications of the（）.AAmerican Petroleum InstituteBNational Standard Fire hose CouplingCAmerican Society of Mechanical EngineersDUnderwriter's Laboratories，Inc
单选题
Each fire hose coupling on a ship must have threads that meet the specifications of the（）.
A
American Petroleum Institute
B
National Standard Fire hose Coupling
C
American Society of Mechanical Engineers
D
Underwriter's Laboratories，Inc
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相关考题：
Which statement about stowing spare hose is TRUE ________．A.Fold the hose so that the male coupling is about 4 feet from the female coupling，then roll it upB.Roll the hose starting at the female endC.Roll the hose starting at the male endD.Fold the hose into lengths about 6 feet long and then lash the folds together
Each hose used for transferring vapors must ______．A.have a design burst pressure of at least 25 psigB.be capable of withstanding at least 2.0 psi vacuum without collapsing or constrictingC.be electrically continuous with a maximum resistance of ten thousand ohmsD.All of the above
A fire hose with a nozzle attached must be connected to each hydrant except when exposed to heavy weather or when the ______．A.Fire hose might be damaged by cargo operationsB.Vessel is in portC.Fire-main system is not chargedD.Fire pumps are used for purposes other than supplying water to the fire main
Each ship having an inert gas system must have a portable instruments to measure concentrations of hydrocarbon vapor in inert atmospheres and also to measure ______.A.nitrogenB.oxygenC.carbon dioxideD.water vapor
Fire axes required on MV MODU’s must be stored in the enclosure for fire hoses with the location marked ______.A.Fire Axe LocationB.Hose Station No. …C.Fire Station No. …D.Firefighting Equipment
If not attached to the nozzle, each low-velocity spray applicator on a vessel must be stowed__________.A.in a protected area on the main deckB.inside a machinery space near the entranceC.next to the fire hydrant to which the fire hose is attachedD.on a rack inside the quarters near the entrance
单选题The signal for fire alarm on a ship must be indicated（）.Aat each alarm bellBat each alarm actuatorCnear all exitsDon the station bill
单选题Each hose in the fuel transfer system for helicopter refueling must have a（）.Astatic grounding deviceBquick-disconnect nozzleCsplash guardDvapor recovery system
单选题Each hand portable，semi-portable and fixed fire extinguishing unit on a ship must be tested and inspected at least once every（）.Asix weeksBsix monthsCtwelve monthsDtwo years
单选题Which statement about stowing spare hose is TRUE（）.AFold the hose so that the male coupling is about 4 feet from the female coupling，then roll it upBRoll the hose starting at the female endCRoll the hose starting at the male endDFold the hose into lengths about 6 feet long and then lash the folds together
单选题To remedy a leaking fire hose connection at the hydrant，secure the valve and（）.Areplace the gasket in the male couplingBreduce fire pump pressureCreplace the gasket in the female couplingDrethread the male coupling
单选题A fire hose has a（）.Amale coupling at both endsBfemale coupling at both endsCfemale coupling at the nozzle end and a male coupling at the hydrant endDmale coupling at the nozzle end and a female coupling at the hydrant end
单选题When joining the female coupling of the fire hose to the male outlet of the hydrant，you should make sure that the（）.Athreads are lubricatedBnozzle is attached to the hoseCfemale coupling has a gasketDhose is led out
单选题Each fireman’s outfit and its spare equipment on a ship must be stowed（）.Ain a locked cabinet in the machinery spaceBin an unlocked cabinet in the machinery spaceCin a separate and accessible locationDat a fire hydrant location
单选题Each fire pump on a tanker must have a pressure gauge located at（）.Athe pump dischargeBthe manifold connectionCeach fire station dischargeDthe pump station
单选题A fire hose with a nozzle attached must be connected to each hydrant except when exposed to heavy weather or when the（）.Afire hose might be damaged by cargo operationsBvessel is in portCfire-main system is not chargedDfire pumps are used for purposes other than supplying water to the fire main
单选题To lubricate the swivel or remove corrosion from a fire hose coupling，you should use（）.AglycerineBgraphiteCkeroseneDfresh water and soap
单选题During a fire drill on a ship，what action is required?（）AStart each fire pumpBLaunch and run a lifeboatCInventory rescue and fire equipmentDInspect fire hoses
单选题Each fire hose coupling on a ship must have threads that meet the specifications of the（）.AAmerican Petroleum InstituteBNational Standard Firehose CouplingCAmerican Society of Mechanical EngineersDUnderwriter's Laboratories，Inc
单选题Each fire pump on a ship must have a pressure gauge located at（）.Athe pump dischargeBthe manifold connectionCeach fire station dischargeDthe pump station
单选题Each fire hydrant must have at least one spanner and at least one（）.Ahose rack or reelBall purpose nozzleCfoam applicatorDpick axe
单选题A fire main system must have enough fire hydrants so that each accessible space may be sprayed with（）.Aa low velocity spray applicatorBa water spray or solid streamCat least two spray patterns of waterDat least 25 psi delivered pressure
单选题If not attached to the nozzle,each low-velocity spray applicator on a vessel must be stowed（）.Ain a protected area on the main deckBinside a machinery space near the entranceCnext to the fire hydrant to which the fire hose is attachedDon a rack inside the quarters near the entrance
单选题Each hand portable fire extinguisher on a ship must be marked with（）.Athe name of the unit on which it is locatedBthe date that it was installed on the unitCthe names of the individuals qualified to use itDan identification number different from other extinguishers on the unit
单选题Each ship having an inert gas system must have a portable instruments to measure concentrations of hydrocarbon vapor in inert atmospheres and also to measure（）.AnitrogenBoxygenCcarbon dioxideDwater vapor
单选题Where foam extinguishing systems are provided on a ship，each machinery flat in the protected space must have a(n)（）.AcoamingBalarmCdrainDfire sensor
单选题Each hose in the fuel transfer system for helicopter refueling must meet the standards of the（）.AFederal Aviation AdministrationBCorps of EngineersCNational Fire Protection AssociationDNational Transportation Safety Board