Questions and Answers Updated
2026
IsAaAtrenchAconsideredAanAexcavation?A-AAnswerAYes
WhatAisAtheAdistanceAaAworkerAneedsAtoAmaintainAfromApowerAlines?A-AAnswerA10ft
WhatAdoesAtheAseverityAofAelectricAshockAdependAon?A-
AAnswerAPathAofAcurrent,AamountAofAcurrent,AdurationAofAexposure
TrueAorAfalse:AelectricalAcurrentAasAlowAasA75AmilliampsAcanAcauseAdeath?A-AAnswerATrue
WhatAareAsomeAexamplesAofAsurchargeAloads?A-
AAnswerASpoilsApileAandAequipAbeingAtooAcloseAtoAwalls
WhatAisAtheAcorrectAextensionAcordAforAconstruction?A-
AAnswerA3AwireAtypeAdesignedAforAhardAorAextraAhardAuse
TrueAorAfalse:AExposedAmetalApartsAofAequipmentAshouldAbeAgroundedA-AAnswerATrue
HowAdoesAaAgfciAprotectAagainstAelectricalAshock?A-
AAnswerADetectsAtheAdifferenceAinAcurrentAbetweenAtheAblackAandAwhiteAwires
HowAcanAoverloadedAcircuitAhazardsAbeAcontrolled?A-
AAnswerAThroughAtheAuseAofAelectricalAprotectiveAdevices
WhatAareAsomeAexamplesAofAelectricalAprotectiveAdevices?A-
AAnswerAGfcis,Afuses,AcircuitAbreakers
WhatAisAstaticAelectricity?A-AAnswerAAnAelectricAchargeAthatAcannotAmove
HowAwideAmustAtheAplatformAofAaAscaffoldAbe?A-AAnswerA18Ainches
, TheAplatformAofAaAscaffoldAmustAbeAcapableAofAsupportingAitsAweightAandA__________Atim
esAtheAmaximumAload.A-AAnswerAFour
TheAropesAorAwiresAusedAinAsuspensionAscaffoldsAmustAbeAcapableAofAsupportingA______Ati
mesAtheAload.A-AAnswerASix
WhatAshouldAbeAusedAtoArestrainAsupportedAscaffoldAplatformsAfromAtipping?A-
AAnswerAGuys,Aties,AorAbraces
WhatAisAFallAPrevention?A-
AAnswerATheAprocess,Aequipment,AandAmethodsAusedAtoAactuallyApreventAaAfallAfromAoccur
ring.
WhatAisAfallAprotection?A-
AAnswerATheAprocess,Aequipment,AandAmethodsAusedAtoAprotectAaAworkerAonceAaAfallAhas
Aoccurred.
TheAtopAedgeAheightAofAaAguardrailAshouldAbeA_________Ain.AaboveAtheAwalking/workingAs
urface.A-AAnswerA42A+/-A3
WhatAareAsomeAcommonAhazardsAassociatedAwithAhotAwork?A-AAnswerA-
HealthAhazardsA(airAcontaminantsAfromAweldingAoperationsA[ironAoxide,Azinc,Aberyllium,Acopp
er],Aburns,AburnsAtoAtheAeyesAfromAflashes)
-PhysicalAhazardsA(trippingAfromAhoses)
-firesAandAexplosionsA(ignitingAgases,AimproperAstorage)
WhatAareAsomeAcontrolsAforAtheAhazardsAcreatedAwhenAperformingAhotAwork?A-
AAnswerAProtectAorAremoveAfireAhazardsAinAtheAarea,AconfineAheat,Asparks,AandAslag,AfireA
extinguishingAequipmentAavailable,Aventilation
WhatAareAsomeAcommonAelectricalAhazards?A-
AAnswerAExposedAelectricalAparts,AoverheadApowerAlines,AinadequateAwiring,AdefectiveAorAda
magedAcordsAandAwires,AimproperAuseAofAflexibleAcords,AimproperAgrounding,AoverloadedAci
rcuits