HAZ MAT Awareness and Ops NFPA 470 2022 Study Guide QUESTIONS WITH CORRECT ANSWERS

NationalFInstituteFforFOccupationalFSafetyFandFHealthF(NIOSH)F-
FFCORRECTFANSWERSfederalFagencyFresponsibleFforFconductingFresearchFandFmakingFrecommendationsFf

orFtheFpreventionFofFwork-relatedFinjuryFandFillness



OccupationalFSafetyFandFHealthFAdministrationF(OSHA)F-
FFCORRECTFANSWERSaFregulatoryFagencyFusedFtoFensureFsafeFandFhealthfulFworkingFconditionsFforFworke

rsFbyFsettingFandFenforcingFstandardsFandFbyFprovidingFtraining,Foutreach,Feducation,FandFassistance.



NationalFFireFProtectionFAssociationF(NFPA)F-
FFCORRECTFANSWERSOrganizationFthatFdevelopsFandFdistributesFcodesFandFstandardsFthatFaimFtoFlessenFt

heFthreatFofFfireFandFhazards,FasFwellFasFtheirFpotentialFimpactFinFtheFcommunity



EnviormentalFProtectionFAgencyF(EPA)F-
FFCORRECTFANSWERSsetsFguidelinesFforFtheFdisposalFofFhazardousFwaste.F(IncludingFchemoFdrugsFandFcon

trolledFsubstances.)



DescribeFtheFrecoveryFphaseF-
FFCORRECTFANSWERSOnceFtheFspillFisFcontained,FspecializedFequipmentFisFutilizedFtoFcollectFandFremoveFt

heFspilledFfuelFfromFtheFaffectedFareaFandFtransportedFtoFaFcorrectFdisposalFfacility.



DescribeFhowFaFHazFMatFsceneFshouldFbeFapproachedF-
FFCORRECTFANSWERSapproachedFupwindFandFupgrade




PyrolysisF-FFCORRECTFANSWERStheFdecompositionFofFsolidForganicFmatterFbyFheat



DoffingF-FFCORRECTFANSWERStoFtakeFoff

, DonningF-FFCORRECTFANSWERStoFputFon



WeaponsFofFMassFDestructionF(WMD)F-
FFCORRECTFANSWERSBiological,Fchemical,ForFnuclearFweaponsFthatFcanFcauseFaFmassiveFnumberFofFdeaths

FinFaFsingleFuse.




penetrationF-
FFCORRECTFANSWERStheFmovementFofFchemicalsFthroughFzippers,FstitchedFseamsForFimperfectionsF(e.g.,F

pinholes)FinFaFprotectiveFclothingFmaterial.



permeationF-
FFCORRECTFANSWERStheFmovementFofFaFsubstanceFthroughFaFsurfaceFor,FonFaFmolecularFlevel,FthroughFint

actFmaterials;Fpenetration,ForFspreading.



degradationF-FFCORRECTFANSWERSaFdeclineFtoFaFlowerFcondition,Fquality,ForFlevel



FlashFpointF-
FFCORRECTFANSWERSTheFlowestFtemperatureFtoFwhichFaFsubstanceFmustFbeFheatedFinForderFforFtheFsubst

anceFtoFgiveFoffFvaporsFwhichFwillFburnFwhenFexposedFtoFaFflameForFignitionFsource.



FireFPointF-
FFCORRECTFANSWERSTheFtemperatureFatFwhichFenoughFvaporsFareFgivenFoffFtoFsupportFcontinuousFburni

ng.



VaporizationF-FFCORRECTFANSWERStheFchangeFfromFaFliquidFtoFaFgas



PolymerizationF-FFCORRECTFANSWERSlargeFcompoundsFareFbuiltFbyFjoiningFsmallerFonesFtogether



HazmatFAwarenessFLevelF-FFCORRECTFANSWERS-Awareness-
levelFfirstFrespondersFareFtrainedFtoFactFonlyFdefensively.

-
RecognizeFtheFchemicalsFusedFatFyourFfacility,FlearnFaboutFpotentialFspillForFreleaseFscenarios,FandFthenFle
arnFhowFtoFidentifyFchemicalFspillsForFreleases.