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CHST Test Questions And Answers 100% Verified.
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CHST Test Questions And Answers 100% Verified.
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CHST Test Questions And Answers 100%Verified.
Which pof pthe pfollowing pis pNOT pconsidered pa psignificant pfactor pin pdetermining pthe
poutcome pof pan pelectrocution pevent? p- pcorrect panswer. p p p p1. pThe pamount pof pelectrically
presistant pmaterial ppresent pin pwork pboots pand pwork pgloves.
A pNoise-Hazard pControl pProgram p(and passociated pHearing pConservation pProgram) pis
prequired punder pOSHA pregulation p29 pCFR p1910.95 p(Occupational pNoise pExposure)
pwhere pworkers pmay pbe pexposed pto pnoise plevels pin pexcess pof pan peight p-hour-time-
weighted paverage pof.. p- pcorrect panswer. p p p p2. p85 pdecibels p(dB)
As pper p29 pCFR p1910.1001, pthe pallowable peight-hour pexposure plimit pconcentration pto
pasbestos pfibers pis pnot pto pexceed pwhich pof pthe pfollowing? p- pcorrect panswer. p p p p3. p0.1
pfibers pper pcm^3 pof pair
Per pOSHA pregulations p29 pCFR p1910.25-1910.27, pthe pmaximum plength pa psingle pladder
por pa psingle psection pof pladder pmay pbe pis.. p- pcorrect panswer. p p p p4. pNo pgreater pthan p30
pfeet
Which pof pthe pfollowing pis pNOT pstipulated pas pa phazardous pwaste pmaterial pattribute pto
pwhich pthe pU.S. pEnvironmental pProtection pAgency pextends pa pdesignated pwaste pcode
p(e.g., p#D001), pas pper p40 pCFR p261, pSubpart pC? p- pcorrect panswer. p p p p5. pMutagenicity
In pa pconstruction penvironment, pwhich pof pthe pfollowing ptypes pof pPPE pis pmost psuitable pfor
pprotecting pthe peyes pagainst pairborne pdust? p- pcorrect panswer. p p p p6. pSafety pgoggles
At pwhat pminimum pfrequency pmust pelectrical-insulating pgloves pbe ptested pto pensure pthey
padequately pprotect pworkers pagainst pelectrical pshock? p- pcorrect panswer. p p p p7. pEvery psix
pmonths
The pmost puseful ptool pthat pCHST's pcan ppotentially puse pfor pevaluating psystem psafety
plevels pat psmaller-scale pworksites pis pa(n): p- pcorrect panswer. p p p p8. pJob pSafety pAnalysis
p(JSA)
,If p25 por pmore pemployees pare pto pbe pworking punserground pat pthe psame ptime, pwhich pof
pthe pfollowing psafety pprocedures pMUST pbe pin peffect? p- pcorrect panswer. p p p p9. pTwo
pseparate prescue pteams pmust pbe pavailable. pOne pwithin p30 pminutes ptravel pand pthe
psecond pwithin ptwo phours ptravel
If pa pfive-foot pdeep ptrench pis pdug pin pclay pmaterial, pwhat pangle pmust pthe ptrench pwall pnot
pexceed? p- pcorrect panswer. p p p p10. p53 pdegrees
"Lifting pIndex" p(LI) pis pcalculated pper pwhich pof pthe pfollowing? p- pcorrect panswer. p p p p11.
pLoad pweight p/ precommended pweight plimit
"Flash pPoint" pis pmost paccurately pdefined pas pwhich pof pthe pfollowing? p- pcorrect panswer. p p p
p12. pThe plowest ptemperature pat pwhich pa pflammable pliquid pcan pform pan pignitable pmixture
pin pair
Which pof pthe pfollowing pdoes pa pmobile pcrane poperator pNOT pneed pto pbe paware pof pin
porder pto pensure pa psafe plift? p- pcorrect panswer. p p p p13. pThe pwidth pof pthe pjib
To pwhat ppart pof pthe pbody pdoes pa pbody pharness ptypically pNOT pdistribute pany psignificant
pfall-arrest pforce? p- pcorrect panswer. p p p p14. pLower pback
" pRecommended pweight plimit" p(RWL) pis pmost paccurately pdefined pas pwhich pof pthe
pfollowing? p- pcorrect panswer. p p p p15. pThe pweight pthat phealthy pworkers pcould plift pfor pup pto
peight phours pwithout pcausing pinjuries
The pHeinrich p"incident pto pinjury pratio" pmodel pstates pthat pfor pevery p330 paccidents,----
presult pin pno pinjuries, p---- pcause pminor pinjuries, pand p---- pcause pmajor pinjuries. p- pcorrect
panswer. p p p p16. p300,29,1
Which pof pthe pfollowing pis pregarded pas pthe p"three pE's pof psafety"? p- pcorrect panswer. p p p
p17. pEngineering, pEducation, pEnforcement
Total pcase pincident prate p( pTCIR) pis pcalculated pvia pwhich pof pthe pfollowing? p- pcorrect
panswer. p p p p18. p(Number pof precordable pinjuries pper pyear px p200,000) p/ p(total phours
pworked)
Which ptype pof pincident pusually paccounts pfor pthe phighest pfatality prate pin pthe pconstruction
pindustry? p- pcorrect panswer. p p p p19. pFalls
According pto pOSHA pregulation p29 pCFR p1926.651, pa pStairway, pladder, pramp, por pother
psafe pmeans pof pegress pshall pbe plocate pin ptrench pexcavations pthat pare---- pfeet por pmore pin
pdepth. p- pcorrect panswer. p p p p20. pFour pfeet
, Excavation pcave-in pprotection pis pALWAYS prequired pwhen pwhich pof pthe pfollowing
pconditions pare pmet? p- pcorrect panswer. p p p p21. pThe pexcavation pmainly pcomprises pof pclay
por psilt, pand pis pgreater pthan pfive pfeet pin pdepth
What plevel pof pelectrical pcurrent pis penough pto ppotentially presult pin pdeath? p- pcorrect
panswer. p p p p22. p75 pmilliamperes. p----10 pmilliamperes pwill pcause ppainful pto psevere pshock
pbut pdeath pusually pdoes pnot poccur pbelow p75 pmilliamperes.
Which pof pthe pfollowing ptypes pof pconstruction pequipment pcan pNOT pmake pinadvertent
pcontact pwith poverhead ppower plines? p- pcorrect panswer. p p p p23. pBulldozers
Which pof pthe pfollowing pis pNOT pa precommended pcourse pof paction pfor ppreventing pfalling p-
object pinjuries pto pworkers pbelow pa pscaffold? p- pcorrect panswer. p p p p24. pA psafety pbuffer
pzone pof p12 pfeet paround pthe pperimeter pof pa pscaffold, pfor pevery p10 pfeet pof pelevation,
pshould pbe pemployed pwhile pthe pscaffold pis pin puse.
Per pOSHA pregulation p29 pCFR p1926.502, pwhen pa p200 ppound pload pis papplied pin pa
pdownward pdirection pto pthe ptop pof pthe pedge pof pa pguardrail p, pit pshall pnot pdeflect pto pa
pheight pany pless pthan p---- pabove pthe pwalking por pworking plevel. p- pcorrect panswer. p p p p25.
p39 pInches
Which pof pthe pfollowing pis pNOT pa ptype pof pwelding? p- pcorrect panswer. p p p p26. pModules
pwelding p----the pthree pcommon ptypes pare poxygen-fuel pgas pwelding p, pArc pWelding,
pResistance pwelding.
Which pof pthe pfollowing pis pa pcommon ptest pused pto pcheck pfor pcracks pin pa pgrinding pwheel?
p- pcorrect panswer. p p p p27. pThe p"Ring pTest". p----When pa pwheel pof p10cm pin pdiameter por
pless pis ptapped pwith pa pnon pmetallic pobject pit pwill pemit pa pclear pringing psound pif
pundamaged.
Which pof pthe pfollowing psoil pclassifications pis pcorrect? p- pcorrect panswer. p p p p28. pType p"B"-
pCohesive psoil pwith pa pmoderate pcompressive pstrength. p
Soil pclassifications pare pA,B,C, pand pare pall pcohesive pand pstart pwith pa phigh pcompressive
pstrength, pand pend pwith pa plow pcompressive pstrength
Electrical p"Bonding" pis pbest pdefined pas: p- pcorrect panswer. p p p p29. pConnecting ptwo por
pmore pconductive pobjects pwith pa pconductor pto pprotect pagainst pelectrocution
According pto pOSHA pregulation p29 pCFR p1910.242, pthe pcompressed-air ppressure plimit
pfor pcleaning poperations pshall pnot pexceed---- ppounds pper psquare pinch. p- pcorrect panswer.
p p p p30. p30 ppounds pper psquare pinch por ppsi
Which pof pthe pfollowing pmaterials por pobjects pis pNOT ptypically pused pfor pelectrical
pgrounding? p- pcorrect panswer. p p p p31. pVentilation pducts---- pBuilding psteel, pcold pwater
ppipes, por pground prods pare ptypically pused pin pthe pgrounding pprocess
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