单选题A fire in a pile of linen is considered to be a class ().AA fireBB fireCC fireDD fire

单选题
A fire in a pile of linen is considered to be a class ().
A

A fire

B

B fire

C

C fire

D

D fire


参考解析

解析: 暂无解析

相关考题:

It is____ to find that the young children in your class are familiar with so many English words. A、remarkableB、complainC、magazineD、pile

The class of fire on which a blanketing effect is essential to extinguish the fire isA.Class 'A'B.Class 'B'C.Class 'C'D.Class 'D'

A fire in a pile of dunnage would be classified as a _____.A.class AB.class BC.class CD.class D

A fire involving trash and paper waste would be classified as a ______.A.class AB.class BC.class CD.class D

All portable fire extinguishers must be capable of being ______.A.carried by hand to a fireB.carried or rolled to a fireC.recharged in the fieldD.used on class “B” fire

单选题A class "C" fire is burning ().Adiesel oilBmagnesiumCdunnageDelectrical insulation

单选题A class "D" fire would be considered as burning ().AwoodBoilCelectrical equipmentDmagnesium

单选题A fire in a pile of canvas would be classified as a ().Aclass ABclass BCclass CDclass D

单选题A fire, occurring in the windings, of an overloaded electrical motor, is considered a ().Aclass A fireBclass B fireCclass C fireDclass D fire

单选题For which of the listed classes of fire combinations would carbon dioxide be most suitable as the extinguishing agent ().AClass A and class BBClass B and class CCClass A and class CDClass C, class D, and class E

单选题A fire involving aluminum powder would be a class ().AA fireBB fireCC fireDD fire

单选题Which of the listed classes of fire is considered as one involving electrical equipment?()AClass ABClass BCClass CDClass D

单选题Before attempting to put out a class “C” fire involving an electric-driven centrifugal pump, you should FIRST ().Ainsulate your shoesBground the fire hoseCsecure its power supplyDstart the fire pump

单选题Weight is considered during the periodic required inspection and servicing of().ACO2 (carbon dioxide) fire extinguishersBfoam fire extinguishersCwater (stored pressure) fire extinguishersDAll of the above

单选题A burning AC motor would be considered what class of fire?()AClass ABClass BCClass CDClass D

单选题An example of class "A" fire is a/an ().Aelectrical fire in the engine roomBoil fire in the engine room bilgesCoil fire involving a grade A petroleum productDmattress fire in a stateroom

单选题Which portable fire extinguisher should be used on a class C fire on board a vessel?()ACarbon dioxideBWater (stored pressure)CFoamDCarbon tetrachloride

单选题On a class B fire,which portable fire extinguisher would be the LEAST desirable?()ACarbon dioxideBWater (stored pressure)CDry chemicalDFoam

单选题A class "C" fire would occur in ()AbeddingBpipe insulationCpaintDa generator

单选题The best method of extinguishing a class A fire is to().Aremove oxygen from the areaBcool fuel below ignition temperatureCsmother with CO2Dsmother fire with foam

单选题Which of the listed materials would be considered as a bunting class "C" fire?()AFuel oilBWoodCCelluloidDElectrical insulation

单选题A fire is considered "under control" when ().Aall hands are at their fire stationsBall fire-fighting equipment is at the sceneCthe fixed systems are activatedDthe fire is contained and no longer spreading

单选题A fire in an electrical generator is considered to be ().AClass ABClass BCClass CDClass D

单选题Which of the fire extinguishing agents listed is the safest to use when combating a class C fire?()ACO2BFoamCWater fogDSoda acid

单选题The best method of extinguishing a class A fire is to ().Aremove oxygen from the areaBsmother fire with foamCsmother fire with CO2Dcool fuel below ignition temperature

单选题The class of fire on which a blanketing effect is essential to extinguish the fire is ().Aclass ABclass BCclass CDclass D

单选题Halon from extinguishers used on a class B fire,should be directed().Aat the top of the flamesBat the base of the fire near the edgeCin short quick burstsDtoward the upwind side of the fire