Firefighter HAZMAT OPS Practice Test 1
Questions And Answers
_________finterferefwithfoxygenfexchangefduringfnormalfrespiration.
a)fAnesthetics
b)fCarcinogens
c)fIrritants
d)fAsphyxiantsf-fCORRECTffANSWER-d)fAsphyxiants
__________fisfthefminimumftemperaturefatfwhichfafliquidfgivesfofffsufficientfvaporsftofformfa
nfignitablefmixturefwithfair.
a)fIgnitionftemperature
b)fAutoignitionftemperature
c)fFlashfpoint
d)fReactivityfpointf-fCORRECTffANSWER-c)fFlashfPoint
Afcarboyfmayfbefusedfforftransportingfmaterialsfcontaining:
a)fRadioactivefSubstances
b)fCorrosives
c)fExplosives
d)fPoisonfGasesf-fCORRECTffANSWER-b)fCorrosives
Afcyrogenicfliquidftankfcarfwillfhave:
a)fAfsinglefuninsulatedfshell
b)fAnfenclosedftime
c)fAfdoublefshellfwithfinsulation
d)fFittingsfandfvalvesfvisiblefonftopfofftheftankfcarf-fCORRECTffANSWER-
c)fAfdoublefshellfwithfinsulation
Afliquid'sfabilityftofmixfwithfwaterfBESTfdefines:
a)fSolubility
, b)fSurfacefTension
c)fWaterfReactivity
d)fInstabilityf-fCORRECTffANSWER-a)fSolubility
Afreactionfthatfisfassociatedfwithfover-
pressurizationfoffclosedfcontainersfandfoccursfatfafratefoffonefsecondforflessfisfcalledfa:
a)fRapidfRelief
b)fViolentfRupture
c)fDetonation
d)fSpillf-fCORRECTffANSWER-b)fViolentfRupture
Afreconfteamfisfsentftofobservefaftankftruckfthatfhasfrolledfover.fThefteamfreportsfthatfthefveh
iclefisfanfMCf312.fThefcontainerfmostfprobablyfcontainsfa:
a)fFlammablefLiquid
b)fCorrosivefLiquid
c)fPoisonfGas
d)fFlammablefSolidf-fCORRECTffANSWER-b)fCorrosivefLiquid
Anfintermodalfcontainerfthatfisfcapablefoffholdingfhigh-
pressurefgasesf3,000psiforfhigherfisfa:
a)fCyrogenicfintermodalftank
b)fTubefmodulefintermodalfcontainer
c)fPressurizedfintermodalftank
d)fNonpressurizedfintermodalftankf-fCORRECTffANSWER-
b)fTubefmodulefintermodalfcontainer
AnfMCf307/DOTf407flow-
pressurefchemicalfcarrierfisfdesignedftofcarryfchemicalsfwithfpressuresfnotftofexceedf_____
____fpsi.
a)f3.0
b)f75.0
c)f40.0
d)f30.0f-fCORRECTffANSWER-c)f40.0
Anfuninsulated,fsingle-shellfvesselfwhichfcarriesfgasesfthatfhavefbeenfliquefied,fisfan:
a)fMCf306/DOTf406
b)fMCf307/DOTf407
c)fMCf312/DOTf412
d)fMCf331f-fCORRECTffANSWER-d)fMCf331
Atfanfemergencyfincident,ftheffireffighterfmayfobtainfappropiatefMSDSfinformationffrom:
Questions And Answers
_________finterferefwithfoxygenfexchangefduringfnormalfrespiration.
a)fAnesthetics
b)fCarcinogens
c)fIrritants
d)fAsphyxiantsf-fCORRECTffANSWER-d)fAsphyxiants
__________fisfthefminimumftemperaturefatfwhichfafliquidfgivesfofffsufficientfvaporsftofformfa
nfignitablefmixturefwithfair.
a)fIgnitionftemperature
b)fAutoignitionftemperature
c)fFlashfpoint
d)fReactivityfpointf-fCORRECTffANSWER-c)fFlashfPoint
Afcarboyfmayfbefusedfforftransportingfmaterialsfcontaining:
a)fRadioactivefSubstances
b)fCorrosives
c)fExplosives
d)fPoisonfGasesf-fCORRECTffANSWER-b)fCorrosives
Afcyrogenicfliquidftankfcarfwillfhave:
a)fAfsinglefuninsulatedfshell
b)fAnfenclosedftime
c)fAfdoublefshellfwithfinsulation
d)fFittingsfandfvalvesfvisiblefonftopfofftheftankfcarf-fCORRECTffANSWER-
c)fAfdoublefshellfwithfinsulation
Afliquid'sfabilityftofmixfwithfwaterfBESTfdefines:
a)fSolubility
, b)fSurfacefTension
c)fWaterfReactivity
d)fInstabilityf-fCORRECTffANSWER-a)fSolubility
Afreactionfthatfisfassociatedfwithfover-
pressurizationfoffclosedfcontainersfandfoccursfatfafratefoffonefsecondforflessfisfcalledfa:
a)fRapidfRelief
b)fViolentfRupture
c)fDetonation
d)fSpillf-fCORRECTffANSWER-b)fViolentfRupture
Afreconfteamfisfsentftofobservefaftankftruckfthatfhasfrolledfover.fThefteamfreportsfthatfthefveh
iclefisfanfMCf312.fThefcontainerfmostfprobablyfcontainsfa:
a)fFlammablefLiquid
b)fCorrosivefLiquid
c)fPoisonfGas
d)fFlammablefSolidf-fCORRECTffANSWER-b)fCorrosivefLiquid
Anfintermodalfcontainerfthatfisfcapablefoffholdingfhigh-
pressurefgasesf3,000psiforfhigherfisfa:
a)fCyrogenicfintermodalftank
b)fTubefmodulefintermodalfcontainer
c)fPressurizedfintermodalftank
d)fNonpressurizedfintermodalftankf-fCORRECTffANSWER-
b)fTubefmodulefintermodalfcontainer
AnfMCf307/DOTf407flow-
pressurefchemicalfcarrierfisfdesignedftofcarryfchemicalsfwithfpressuresfnotftofexceedf_____
____fpsi.
a)f3.0
b)f75.0
c)f40.0
d)f30.0f-fCORRECTffANSWER-c)f40.0
Anfuninsulated,fsingle-shellfvesselfwhichfcarriesfgasesfthatfhavefbeenfliquefied,fisfan:
a)fMCf306/DOTf406
b)fMCf307/DOTf407
c)fMCf312/DOTf412
d)fMCf331f-fCORRECTffANSWER-d)fMCf331
Atfanfemergencyfincident,ftheffireffighterfmayfobtainfappropiatefMSDSfinformationffrom: