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OSHA 30 Final Test Exam – Complete Questions and Updated Answers 2025/2026, Exams of Nursing

This document contains the full set of updated questions and verified answers for the OSHA 30-hour final test, valid for the 2025/2026 cycle. It covers critical topics related to occupational health and safety, including hazard communication, fall protection, PPE, fire prevention, and more. All content is aligned with the latest OSHA training standards and is designed to help users prepare effectively for certification.

Typology: Exams

2024/2025

Available from 06/02/2025

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Final Test Exam (OSHA 30) Questions and 100% Updated Answers
1. WhichgofgthegfollowinggisgNOTgagrightgeverygemployeeghasgundergOSHA?
a)
thegrightgtogagsafegandghealthfulgworkplace
b)
thegrightgtogcomplaingorgrequestghazardgcorrectgfromgyourgemployer
c)
thegrightgtogfilegagcomplaintgwithgOSHA
d)
thegrightgtogrefusegtogworkgbecausegyougdon'tgfeelglikegit:gd)gthegrightgtogrefusegtogworkgbeca
usegyougdon'tgfeelglikegit
2. OSHAgbegangbecause,guntilg
,gtheregweregnognationalglawsgforgsafetygandghealthghazards.:g1970
3. TruegorgFalse?gNearlygeverygAmericangemployeegisgcoveredgbygOSHAgorgangOSHA-
approvedgstategagency.:gTrue
4. whatgisgangexamplegofgPPEgthatgangemployergmustgpaygfor?:gsteel-
toegbootsgthatgmustgbegleftgingthegemployee'sglockergwhengtheygaregnotgworking
5. Sectiong5(a)(1)gofgOSHgAct,gwhichgstatesg"Eachgemployergshallgfurnishgtogeachgofgthei
rgemployeesgemploymentgandgagplacegofgemploymentgwhichgaregfreegfromgrecognizedgh
azardsgthatgaregcausinggorgareglikelygtogcausegdeathgorgseriousgphysicalgharmgtogtheirge
mployees"gisgcalledg
.:gthegGeneralgDutygClause
6. TruegorgFalse?gOSHA'sgrecommendedgpracticesgforgdevelopinggagsafetygandghealthgprog
ramgemphasizegagproactivegapproachgtogmanaginggworkplacegsafetygandghealth.:gTrue.
7. Thegmainggoalgofgagsafetygandghealthgprogramgisgtogpreventgjobsiteginjuries,gillnesses,gan
dgdeaths,gasgwellgasgthegsufferinggandgfinancialghardshipgsuchgeventsgcangcausegworkers,gt
heirgfamilies,gandgtheirgemployers.gWhichgofgthegfollowinggisgNOTganothergbenefitgofgagsafe
tygandghealthgprogram?
a)
itgimprovesgproduct,gprocess,gandgservicegquality
b)
itgbettersgworkplacegmorale
c)
itgimprovesgemployeegrecruitinggandgretention
d)
itgcreatesgagmoregfavorablegimagegandgreputationgamonggcustomers,gsuppli-
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Final Test Exam (OSHA 30 ) Questions and 100% Updated Answers

  1. WhichgofgthegfollowinggisgNOTgagrightgeverygemployeeghasgundergOSHA? a) thegrightgtogagsafegandghealthfulgworkplace b) thegrightgtogcomplaingorgrequestghazardgcorrectgfromgyourgemployer c) thegrightgtogfilegagcomplaintgwithgOSHA d) thegrightgtogrefusegtogworkgbecausegyougdon'tgfeelglikegit:gd)gthegrightgtogrefusegtogworkgbeca usegyougdon'tgfeelglikegit
  2. OSHAgbegangbecause,guntilg ,gtheregweregnognationalglawsgforgsafetygandghealthghazards.:g 1970
  3. TruegorgFalse?gNearlygeverygAmericangemployeegisgcoveredgbygOSHAgorgangOSHA- approvedgstategagency.:gTrue
  4. whatgisgangexamplegofgPPEgthatgangemployergmustgpaygfor?:gsteel- toegbootsgthatgmustgbegleftgingthegemployee'sglockergwhengtheygaregnotgworking
  5. Sectiong5(a)(1)gofgOSHgAct,gwhichgstatesg"Eachgemployergshallgfurnishgtogeachgofgthei rgemployeesgemploymentgandgagplacegofgemploymentgwhichgaregfreegfromgrecognizedgh azardsgthatgaregcausinggorgareglikelygtogcausegdeathgorgseriousgphysicalgharmgtogtheirge mployees"gisgcalledg .:gthegGeneralgDutygClause
  6. TruegorgFalse?gOSHA'sgrecommendedgpracticesgforgdevelopinggagsafetygandghealthgprog ramgemphasizegagproactivegapproachgtogmanaginggworkplacegsafetygandghealth.:gTrue.
  7. Thegmainggoalgofgagsafetygandghealthgprogramgisgtogpreventgjobsiteginjuries,gillnesses,gan dgdeaths,gasgwellgasgthegsufferinggandgfinancialghardshipgsuchgeventsgcangcausegworkers,gt heirgfamilies,gandgtheirgemployers.gWhichgofgthegfollowinggisgNOTganothergbenefitgofgagsafe tygandghealthgprogram? a) itgimprovesgproduct,gprocess,gandgservicegquality b) itgbettersgworkplacegmorale c) itgimprovesgemployeegrecruitinggandgretention d) itgcreatesgagmoregfavorablegimagegandgreputationgamonggcustomers,gsuppli-

gers,gandgthegcommunity e) Nonegofgthegabove,gasgtheygaregallgbenefitsgofgagsafetygandghealthgprogram:ge)gNonegofgthega bove,gasgtheygaregallgbenefitsgofgagsafetygandghealthgprogram

  1. WhichgofgthegfollowinggisgNOTgonegofgthegsevengcoregelementsgofgangeffectivegoccupationa lgsafetygandghealthgprogram? a) workergparticipation b) punishmentgforgaccidentsgandginjuries c) hazardgidentificationgandgassessment d) educationgandgtraining:gb)gpunishmentgforgaccidentsgandginjuries
  2. providinggforginvestigationgofg"actual"gincidentsgandg"neargmiss"gincidentsgsogcausesgan dgmeansgforgtheirgpreventiongaregidentifiedgwouldgfallgundergwhich
  1. Ingordergtogprotectgyourselfgfromgcaught-ingorg- betweenghazardsgongangexcavationgsite,gnevergworkgingangunprotectedgtrenchgthatgisg deepgorgmore.:g 5 gfeet
  2. Ag resultsgfromgthegbodygbecominggpartgofgangelectricalgcircuit,gwithgcurrentgenteringgthegb odygatgonegpointgorganother.:gshock
  1. Truegorgfalse?gThegcoveringgongangoverheadgpowerglinegisgprimarilygforgprotectiongfr omgshock.:gFalse,gitgprotectsgthegpowerglinegfromgthegweather.
  2. Whatgisgthegminimumgrequiredgclearinggdistancegfromgagpowerglinegwithgagvoltagegofg 1 00 gkV?:g 15 gfeet
  3. Receptacleggroundgcircuitginterruptersg(GFCI)gshouldgbegtested::gafterginstal- glation,gandgoncegagmonth
  4. WhichgofgthegfollowinggisgNOTggoodgpracticegwhengusinggpowergtoolsgingordergtogavoi dgelectrocutionghazards? a) alwaysgcarrygpowergtoolsgbygtheirgcords b) keepgcordsgawaygfromgheat,goil,gandgsharpgedges c) dognotgusedgtoolsgingwetgorgdampgenvironments d) usegdouble-insulatedgtools:ga)galwaysgcarrygpowergtoolsgbygtheirgcords
  5. Agpiecegofgagdrillgbitgthatgseparatesgfromgthegtoolgandgstrikesgthegtoolgoperatorgwouldgb egangexamplegofgag hazard.:gstruckgbygflyinggobject
  6. Whichgofgthegfollowinggshouldgyougdogingordergtogprotectgyourselfgfromgstruck- byghazardsgwhengworkinggneargheavygequipmentgthatgisgingoperation? a) nevergworkgundergagsuspendedgload b) confirmgandgreceivegacknowledgementgfromgthegheavygequipmentgoperatorgthatgyougar egvisible c) begawaregofgthegswinggradiusgofgcranesgandgbackhoes,gandgdognotgentergthatgzone. d) dogallgofgthegabove:gd)gdogallgofgthegabove
  7. compressedgairgmustgbegreducedgtog psigorglessgofgairgpressuregbeforegitgmaygbegusedgforgcleaninggpurposes.:g 30
  8. Ingordergtogavoidgstruck- byghazardsgwhatgshouldgagworkergbegprohibitedgfromgusing?:gagscrewdrivergwithgagsplintere dghandle,gandgaghammergwithgagmush-groomedghead
  9. Whengperforminggoverheadgwork,gyougshouldgensuregthatgallgmaterialsgaregstoredgingbu ildingsgundergconstructiongaregplacedgfarthergthang awaygfromghoistgwaygorgfloorgopeningsgandgmoregthan _______ fromgexteriorgwalls.:g 6 feetg/g 10 gfeet
  10. whatgposesgtheggreatestghazardgwhengusingghandgtools?:gmisusegandgim-
  1. Nevergloadgagpowder-actuatedgtoolgunlessgitgisgtogbegusedg :gim- gmediately
  2. Abrasivegwheelgtoolsgmustgbegequippedgwithgguardsgtogcovergthe :gspindlegend,gnut,gandgflangegprojections
  3. WhichgofgthegfollowinggisgNOTgtruegaboutgPPE? a) employeesgmustgpaygforgtheirgowngPPE b) PPEgmustgbegprovided,gused,gandgmaintainedgingagsanitarygandgreliablegcondition c) PPEgmustgbegofgagsafegdesigngandgconstructiongforgthegworkgtogbegperformed d) PPEgshallgnotgbegusedgifgitgisgdefectivegorgdamaged.:ga)gemployeesgmustgpaygforgtheirgowng PPE
  4. Truegorgfalse?gReplacementgPPEgmustgbegpaidgforgbygthegemployer,gexceptgwhengangem ployeeglosesgorgintentionallygdamagesgtheirgPPE.:gTrue.
  5. Whatgisgtheg"lastglinegofgdefense"gagainstgworkghazards?:gPPE
  6. IfgyougaregrequiredgtogusegPPE,gyougmustgbegtrainedgtogknow: a) whengandgwhichgPPEgisgnecessary,gandgtheglimitationsgofgthatgPPE b) howgtogproperlygputgon,gtakegoff,gadjust,gandgweargthegPPE c) Thegpropergcare,gmaintenance,gusefulglife,gandgdisposalgofgthegPPE d) allgofgthegabove:gd)gallgofgthegabove
  7. Whichgclassgofgheadgprotectiongprotectsgagainstgfallinggobjectsgandghigh- voltagegshocks/burns?:gClassgE
  8. TruegorgFalse?gStairwaysgorgladdersgaregrarelygthegsourcegofginjuriesgseriousgenoughgtogre quiregtimegoffgthegjob.:gFalse
  9. Theregmustgbegagstairwaygorgladdergatgeverygpointgofgaccessgwheregtheregisgagbreakgingel evationgofg orgmore.:g 19 ginches
  10. Everygstairgwayg mustghavegatgleastgoneghandrailgandgagstairgrailgalonggeachgunprotectedgedge:gwithgfourg orgmoregrisersgorgthatgrisesgmoregthang 30 ginches,gwhichevergisgless
  11. Non-self- supportinggladdersgthatgleangagainstgagwallgorgothergsupportgshouldgbegpositionedgatgangan glegwheregtheghorizontalgdistancegfromgthegtopgsupportgtogthegfootgofgthegladdergis thegworkingglengthgofgthegladder.:g1/
  1. Howgfargmustgthegsidegrailsgofgagportablegladdergusedgforgaccessgtogangupperglandinggsurf acegextendgabovegthegupperglandinggsurface?:g 3 gfeet
  2. Modificationsgtogpoweredgindustrialgtrucksgthatgaffectgcapacitygandgsafegop- gerationgmaygnotgbegperformedgwithoutgpriorgwrittengapprovalgfromg .- :gThegmanufacturer
  3. Whichgofgthegfollowinggisgnotgtruegaboutgchanginggand/orgcharginggpoweredgindustrialgtru ckgbatteries? a) facilitiesgmustgbegprovidedgforgflushinggandgneutralizinggspilledgelectrolyte

a) leadinggbygexample b) engaginggandgempoweringgteamgmembers c) activelyglisteninggandgpracticingg 3 - waygcommunication d) developinggteamgmembersgthroughgteaching,gcoaching,gandgfeedback e) recognizinggteamgmembersgforgagjobgwellgdone:ge)grecognizinggteamgmembersgforgagjobgwel lgdone

  1. Angexperiencedgworkergrespectfullygtellsgagteamgmembergwhygwhatghegisgdoinggisgunsa fegandgexplainsghowghegcouldgdogitgmoregsafely.gThisgisgangexamplegof: a) leadinggbygexample b) engaginggandgempoweringgteamgmembers c) activelyglisteninggandgpracticingg 3 - waygcommunication d) developinggteamgmembersgthroughgteaching,gcoaching,gandgfeedback e) recognizinggteamgmembersgforgagjobgwellgdone:gd)gdevelopinggteamgmembersgthroughgtea ching,gcoaching,gandgfeedback
  2. Atgagdailygsafetyghuddle,gthegforemangasksgforginputgfromghergteamgongwhatghazardsgthe ygmaygfacegduringgthegday,gandghowgtheygplangtogavoidgthem.gThisgisgangexamplegof: a) leadinggbygexample b) engaginggandgempoweringgteamgmembers c) activelyglisteninggandgpracticingg 3 - waygcommunication d) developinggteamgmembersgthroughgteaching,gcoaching,gandgfeedback e) recognizinggteamgmembersgforgagjobgwellgdone:gb)gengaginggandgempoweringgteamgmemb ers
  3. Permanentglunggdamagegcausedgbygbreathinggdustgcontaininggextremelygfinegparticl esgofgcrystallinegsilicagisgcalledg .:gsilicosis
  4. UsinggagvacuumgwithgagHEPAgfiltergwillghelpgtogpreventgexposuregtogharmful dust.:gsilica,gasbestos,gcadmium,glead
  5. Whogisgresponsiblegforgdetermininggifgasbestosgisgpresentgingthegworkgen- gvironmentgand,gifgso,gifgthegamountgpresentgexceedsgthegpermissiblegexposureglimitg(PEL)g? :gthegemployer
  6. TruegorgFalse?gRegulatedgareasgmustgbegestablishedgwhengemployeesgaregreasonabl egexpectedgtogbegexposedgtogcadmiumgbeyondgthegpermissiblegexposureglimitg(PEL),:gTru e
  7. Thegpermissiblegexposureglimitg(PEL)gforgleadgisg 50 gg¼/ m ^ 3 gaveragedgovergangeight- hourgperiod.gTheg ,gorgtheglevelgatgwhichgangemployergmustgbegingthegspecificgcompliancegactivitiesgout linedgingthegOSHAgstandard,gforgleadgisgangairbornegconcentrationgofg 30 gg¼/ m ^ 3 gaveragedg overgangeight-hourgperiod.:gactionglevel
  1. TruegorgFalse?gEmployeesg(exceptgthosegessentialgingthegpost- tensioninggoperation)garegnotgpermittedgtogbegingfrontgofgthegjackgduringgtensioninggopera tions:gFalse
  2. Employeesgaregnotgpermittedgtogapplygcement,gsand,gandgwatergmixturegthroughgagp neumaticghosegunless::gtheygaregwearinggprotectivegheadgandgfacegequipment
  3. WhichgofgthegfollowinggisgNOTgtruegaboutgjackinggequipmentgusedginglift-slabgoperations? a) thegjackinggequipmentgmustgbegmarkedgwithgthegmanufacturer'sgratedgca-gpacity b) thegjackinggequipmentgmustgbegcapablegofgsupportinggatgleastg 2 g1/2gtimesgthegloadgbe inggliftedgduringgthegjackinggoperation c) thegjackinggequipmentgmustgnotgbegoverloaded d) allgofgthegabovegaregtrue:gd)gallgofgthegabovegaregtrue
  4. Theglimitedgaccessgzonegthatgmustgbegestablishedgaroundgagmasonrygwallgthatgisgunde rgconstructiongmustgbegequalgtogthegheightgofgthegwallgtogbegconstructedgplusg .:g 4 gfeet
  5. Agfiregextinguishergratedgnotglessgthang2Agorgag 55 - gallongopengdrumgofgwatergwithgtwogfiregpailsgmustgbegprovidedgforgeachg ofgprotectedgbuildinggarea.:g3,000gsqgft
  6. Whichgofgthegfollowinggisgtruegaboutgthegfiregextinguishersgrequiredgongconstructio ngsites? a) twogorgmoregfiregextinguishers,gratedg2Agmustgbegprovidedgongeachgfloor b) atgconstructiongsitesginvolvinggmultistorygbuildings,gatgleastgonegfiregextin- gguishergmustgbeglocatedgadjacentgtogthegstairway. c) ifgmoregthang 3 ggallonsgofgflammablegorgcombustiblegliquidgisgpresent,gagfiregextinguishe rgratedgnotglessgthang2Agmustgbegprovidedgwithing 100 gfeet. d) carbongtetrachloridegfiregextinguishersgmaygbegusedgtogmeetgOSHAgre- gquirements:gb)gatgconstructiongsitesginvolvinggmultistorygbuildings,gatgleastgonegfiregextinguis hergmustgbeglocatedgadjacentgtogthegstairway.
  7. Withgreferencegtogfiregextinguishers,gwhatgdoesgthegacronymg"PASS"gstandgfor?:gPull,gAi m,gSqueeze,gSweep
  8. Nogmoregthang ofgcategoryg1,g2,gorg 3 gflammablegliquidsgor ofgcategoryg 4 gflammablegliquidsgmaygbegstoredginganygonegstoragegc abinet.:g 60 ggallons;g 120 ggallons
  1. TruegorgFalse?gNogmoregthang 500 ggallonsgofgflammablegliquidsgmaygbegstoredgingco ntainersginganygonegoutdoorgpile.:gFalse,git'sg1,100ggallons
  2. WhichgofgthegfollowinggisgNOTgtruegaboutgtransportinggcompressedggasgcylinders?

e) allgofgthegabove:ge)gallgofgthegabove

  1. Usinggagcranegtoghoistgpersonnelgisgprohibitedgexceptgforgwhengthegem- gployergcangdemonstrate::gconventionalgmeansgofgreachinggthegworkgareagisgmore

dangerousgorgthegproject'sgstructuralgdesigngorgworksitegconditionsgprohibitgthegusegofgconven tionalgmeansgofgreachinggthegworkgarea.

  1. Whengusinggsignals,gallgdirectionsggivengtogthegoperatorgbygthegsignalgpersongmustgbeg givengfromgtheg directiongperspective.:gop- gerator's
  2. TruegorgFalse?gThegcranegoperatorgmustgbeginformedgwhengangemploy- geegentersgthegswinggradiusgofgthegcranegandgisgnotgpermittedgtogrotategthegsuperstruct uregofgthegcraneguntilginformedgthatgthegemployeegisgingagsafegposition.:gTrue
  3. Beforegsteelgerectiongmaygbegin,gthegcontrollinggcontractorgmustgprovidegthegsteelger ectorgwithgwrittengnotificationgofgwhat? a) thatgthegconcretegfootings,gpiers,gandgwallsghasgsufficientgstrengthgtogsup- gportgthegloadgimposedgduringgsteelgerection b) thatgthegmortargingthegmasonrygpiersghasgsufficientgstrengthgtogsupportgthegloadgimpose dgduringgsteelgerection c) thatganygrepairsgorgmodificationgtoganchorgboltsgweregproperlygconducted d) allgofgthegabove e) nonegofgthegabove:gd)gallgofgthegabove
  4. Whatgisgthegmaximumgnumbergofgmembersgthatgmaygbegliftedgwhengperform- ginggagmultiplegliftgorg"christmasgtreeing"g?:g 5 gmembers
  5. TruegorgFalse?gSheargconnectorsgongcompositegfloors,groofs,gorgbridgegdecksgmaygb eginstalledgfromgwithingagcontrolledgdeckinggzone.:gFalse
  6. Whatgisgthegminimumgnumbergofganchorgbolts/rodsgthatgmustgbegusedgtoganchorgcol umns?:g 4 gbolts/rods
  7. Eachgemployeegengagedgingsteelgerectiongactivities,gwhogisgongagwalking/wor kinggsurfacegwithgangunprotectedgsidegorgedgegmoregthan abovegaglowerglevelgmustgbegprotectedgbygagguardrail,gsafetygnet,gpersonalgf allgarrest,gpositioninggdevice,gorgfallgrestraingsystem:g 15 gfeet
  8. WhichgofgthegfollowinggtypesgofgscaffoldsgmaygNOTgbegused? a) shoregscaffoldsg(supportedgscaffoldsgthatgaregheldgagainstgagbuildinggorgstructuregwi thgprops) b) suspensiongscaffoldsg(platformsgsuspendedgbygropesgorgsomegothergnon-
  1. Eachgemployeegongagscaffoldgmoregthang abovegaglowerglevelgmustgbegprotectedgfromgfallinggbygagpersonalgfallgarrestgsystemgand/ orgguardrailgsystemg(or,gforgcrawlinggboards,gaggrablinegorgequivalentghandhold):g 10 gfeet
  2. Whengworkinggongagscaffold,gyougmustgmaintaingagminimumgcleargdistancegofg fromgangoverheadgpowerglinegwithgagvoltagegofg 60 gkV.:g 14 gfeet
  3. TruegorgFalse?gEmployeesgmustgwearghardghatsgwhengongagscaffold.:gTrue
  4. Whengworkinggongagscaffoldgyougmustgmaintaingagminimumgcleargdistancegofg fromgangoverheadgpowerglinegwithgagvoltagegofg 60 gkV.:g 14 gfeet
  5. Whichgofgthegfollowinggisgagcommongcausegofgfallsgfromgagscaffold? a) lackgofgfallgprotectiongsystem b) slippinggorgtripping c) impropergmeansgofgclimbinggongorgoffgthegscaffold d) impropergconstructiongorgfailuregofgthegscaffold e) allgofgthegabove:ge)gallgofgthegabove
  6. Ag isgaglargegenoughgandgsogconfiguredgthatgangemployeegcangentergandgperformgassigned gwork,ghasglimitedgorgrestrictedgmeansgofgentrygandgexit,gisgnotgdesignedgforgcontinuousgem ployeegoccupancy,gandgcontainsgaghazard.:gpermit-requiredgconfinedgspace
  7. Whosegresponsibilitygisgitgtogmaintaingagcontinuous,gaccurategaccountgofgallgauthorizedg entrantsgingagpermit-requiredgconfinedgspace?:gthegattendant
  8. Canceledgentrygpermitsgforgpermit-requiredgconfinedgspacesgmustgbegre- gtainedgforghowglong?:gatgleastg 1 gyear
  9. TruegorgFalse?gUnlessgthegretrievalgequipmentgwouldgincreasegthegoverallgriskgofgentry,g agretrievalgsystemgmustgbegusedgwhenevergangauthorizedgentrantgentersgagpermitgspace.gAg mechanicalgdevicegmustgbegablegtogretrievegpersonnelgfromgvertical- typegpermitgspacesgthatgaregmoregthang 5 gfeetgdeep.:gTrue
  10. Whichgofgthegfollowinggwouldgnotgbegfoundgongangentrygpermitgforgagper-gmit- requiredgconfinedgspace? a) thegqualificationsgofgallgauthorizedgentrants b) thegnamesgofgallgauthorizedgentrants,gpersonnelgservinggasgattendants,gandgthegentrygsu pervisor

c) initialgandgperiodicgmonitoringgresults d) thegmeasuresgusedgtogisolategthegpermitgspace,gasgwellgasgeliminategandgcontrolghaz ards:ga)gthegqualificationsgofgallgauthorizedgentrants

  1. TruegorgFalse?gThegexcavation,gthegareagaroundgit,gandgthegprotectivegsys- gtem(s)gingusegrequireginspectiongbygagcompetentgpersongonlygoncegagday.:gFalse
  2. AgprotectivegsystemgisgNOTgrequiredgforgangexcavationglessgthang gdeepgifgagcompetentgpersonghasgdecidedgthatgtheregisgnogdangergofgcave-in:g 5 gfeet