OSHA 30 Exam Questions with correct Answers 2026/2027 ( A+ GRADED 100% VERIFIED).

OSHA 30 Exam Questions with correct A
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nswers 2026/2027 ( A+ GRADED 100% V
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ERIFIED).
mayvonlyvbevfourvtimesvasvtallvasvtheirvshortestvbasevdimension.v-
vv


vANSWER:vsupportedvscaffolds




A
resultsvfromvthevbodyvbecomingvpartvofvanvelectricalvcircuit,vwithvcurrentve
nteringvthevbodyvatvonevpointvorvanother.v-v ANSWER:vshock

A
isvavlargevenoughvandvsovconfiguredvthatvanvemployeevcanventervandvp
erformvassignedvwork,vhasvlimitedvorvrestrictedvmeansvofventryvandvexit,visvnotvdesigne
dvforvcontinuousvemployeevoccupancy,vandvcontainsvavhazard.v-v ANSWER:vpermit-
requiredvconfinedvspace

A
mustvbeginvavvisualvinspectionvforvapparentvdeficienciesvpriorvtove
achvshiftvthatvavcranevisvused;vthisvinspectionvmustvbevcompletedvbeforevorvduringvthatvs
hift.v-v ANSWER:vcompetentvperson

Avcranevoperatorvisvnotvallowedvtovleavevthevcrane'svloadvunattendedvwhilevavloadvisvsu
spendedvunless:
a) thevoperatorvremainsvadjacentvtovthevcontrolsvandvisvnotvengagedvinvothervduties
b) thevloadvisvtovbevsuspendedvlongervthanvnormalvliftingvoperations
c) avcompetentvpersonvdeterminesvitvisvsafevtovdovandvimplementsvthevnecessaryvs
afetyvmeasures.
d) barricadesvorvcautionvlinesvarevsetvupvtovpreventvemployeesvfromventeringvthevfallvz
one
e) allvofvthevabovev-v ANSWER:ve)vallvofvthevabove

Avfirevextinguishervratedvnotvlessvthanv2Avorvav55-
gallonvopenvdrumvofvwatervwithvtwovfirevpailsvmustvbevprovidedvforveach
ofvprotectedvbuildingvarea.v-
vANSWER:v3,000vsqvft




Avpersonalvfallvarrestvsystemvmustvlimitvthevmaximumvdecelerationvdistancevanve
mployeevtravelsvto .v-v ANSWER:v3.5vfeet.

Avpiecevofvavdrillvbitvthatvseparatesvfromvthevtoolvandvstrikesvthevtoolvoperatorvwouldvb
evanvexamplevofva hazard.v-v ANSWER:vstruckvbyvflyingvobject

, AvprotectivevsystemvisvNOTvrequiredvforvanvexcavationvlessvthanv deepvif
avcompetentvpersonvhasvdecidedvthatvtherevisvnovdangervofvcave-inv-
v ANSWER:v5vfeet




Abrasivevwheelvtoolsvmustvbevequippedvwithvguardsvtovcovervthe -
vANSWER:vspindlevend,vnut,vandvflangevprojections




Aftervexplainingvhowvtovaddressvavsafetyvhazard,vavsuperintendentvasksvhisvforemanvtov
repeatvthevstepsvbackvtovhimvtovmakevsurevhevunderstandsvhisvinstructions.vThisvisvanve
xamplevof:
a) leadingvbyvexample
b) engagingvandvempoweringvteamvmembers
c) activelyvlisteningvandvpracticingv3-wayvcommunication
d) developingvteamvmembersvthroughvteaching,vcoaching,vandvfeedback
e) recognizingvteamvmembersvforvavjobvwellvdonev-
v ANSWER:vc)vactivelyvlisteningvandvpracticingv3-wayv communication




Allvweldingvandvcuttingvoperationsvcarriedvonvinvconfinedvspacesvmustvbevadequatelyvve
ntilatedvtovpreventvthevaccumulationvofvtoxicvmaterialsvorvpossible
.v-v ANSWER:voxygenvdeficiency

Anvexperiencedvworkervrespectfullyvtellsvavteamvmembervwhyvwhatvhevisvdoingvisvuns
afevandvexplainsvhowvhevcouldvdovitvmorevsafely.vThisvisvanvexamplevof:
a) leadingvbyvexample
b) engagingvandvempoweringvteamvmembers
c) activelyvlisteningvandvpracticingv3-wayvcommunication
d) developingvteamvmembersvthroughvteaching,vcoaching,vandvfeedback
e) recognizingvteamvmembersvforvavjobvwellvdonev-
v ANSWER:vd)vdevelopingvteamvmembersvthroughvteaching,vcoaching,vandvfeedbac


k

Atvavdailyvsafetyvhuddle,vthevforemanvasksvforvinputvfromvhervteamvonvwhatvhazardsvth
eyvmayvfacevduringvthevday,vandvhowvtheyvplanvtovavoidvthem.vThisvisvanvexamplevof:
a) leadingvbyvexample
b) engagingvandvempoweringvteamvmembers
c) activelyvlisteningvandvpracticingv3-wayvcommunication
d) developingvteamvmembersvthroughvteaching,vcoaching,vandvfeedback
e) recognizingvteamvmembersvforvavjobvwellvdonev-
v ANSWER:vb)vengagingvandvempoweringvteamvmembers




Atvleastvhowvoldvmustvforkliftvoperatorsvbevundervfederalvlaborvregulations?v-
vANSWER:v18