Cslb B License General Contractor Exam Questions With 100- Correct Answers

CSLB B LICENSE GENERAL CONTRACTOR
EXAM QUESTIONS WITH 100% CORRECT
ANSWERS

IfRunusedRmortarRstiffensRdueRtoRhydrationRofRcement,RwhatRmustRyouRdo?R-RcorrectRanswer-
DiscardRtheRmortar



WhatRminimumRtimeRmustRyouRwaitRbeforeRcaulkingRorRgroutingRnewRtiles?R-RcorrectRanswer-24-48RHours



HowRlongRshouldRyouRwaitRbeforeRinstallingRtileRonRaRshowerRpan?R-RcorrectRanswer-24RHours



UnstableRdryRrock,RangularRgravel,RsandyRloam,RandRcohesiveRsoilsRhavingRcompressiveRstrengthsRgreaterRt
hanR0.5RandRlessRthanR1.5Rtons/sqRftR(tsf),RareRtypicalRexamplesRof:R-RcorrectRanswer-Type-BRSoils



IfR65RstreetRlightsRareRfedRbyRaR2275RvoltRseriesRcircuit,RwhatRisRtheRvoltageRacrossReachRlight?R-
RcorrectRanswer-35V




InRaRseriesRcircuit,RtheRtotalRvoltageRisRdividedRequally.



ForRsafetyRreasons,RtheRmaximumRsimpleRslopeRofRanRexcavation,RupRtoR20RftRdeep,RinRType-BRsoilRis:R-
RcorrectRanswer-1:1R(45°)




ARPittsburghRjointRisRusedRin:R-RcorrectRanswer-HVACRductwork



TheRdrainRforRaRpressureRreliefRvalveRonRaRwaterRheaterRshouldRbeRextendedRto:R-RcorrectRanswer-
TheRoutsideRofRtheRbuilding



WhatRisRtheRminimumRslopeRtowardRtheRdrainRofRaRshowerRpan?R-RcorrectRanswer-1/4"RperRfootR(2%)



WhatRisRtheRdiameterRofR#3Rrebar?R-RcorrectRanswer-3/8"

,IfRaRvendorRfailsRtoRprovideRanRMSDS,RyouRhaveRtheRrightRtoRcall:R-RcorrectRanswer-Cal/OSHARorRDOSH



WhenRinstallingRaRdoorRjamb,RyouRneedRshimsRat:R-RcorrectRanswer-
BothRhingeRandRstrikeRsides,RthreeRonReachRside.



WhichRofRtheRfollowingRisRusedRtoRadhereRvinylRfloors?R



A.REpoxyRcement

B.RAsphaltRmastic

C.RLatexRprimer

D.RWhiteRglueR-RcorrectRanswer-EpoxyRcement



WhenRdoRyouRneedRbracingRforRaRdrywallRwall?R-RcorrectRanswer-
DiagonalRbracingRisRneededReveryR25'RforRanyRdrywallRwall.



HowRshouldRyouRclearRtheRrootsRfromRaRconstructionRsite?R-RcorrectRanswer-
ClearRrootsRtoR12"RbelowRgrade.



DividingRwattsRbyRampsRgivesRyou:R-RcorrectRanswer-Volts



TheRmostRfrequentRon-the-jobRroofingRaccidentsRare:R-RcorrectRanswer-Falls



WhichRofRtheRfollowingRisRNOTRaRtypeRofRwoodRblockRflooring?



A.RParquet

B.RWoodRMosaic

C.RWoodRTile

D.RAllRofRtheRabove.R-RcorrectRanswer-WoodRtile

,LightweightRconcreteRisRbestRusedRfor:



A.RCurbRandRGutter

B.RSecondRfloorRdecking

C.RFirstRfloorRslabRonRgrade

D.RFootingsR-RcorrectRanswer-SecondRfloorRdecking



TheRtoolRusedRtoRcarryRgroutRneededRtoRpatchRaRsmallRholeRisRa:



A.RHawk

B.RPolingRboard

C.RSpotRboard

D.RMason'sRscutchR-RcorrectRanswer-SpotRBoard



WhichRpipeRisRNOTRappropriateRforRindustrialRwastes?



A.RCastRiron

B.RScheduleR40RABSRDWV

C.RExtraRstrengthRvitrifiedRclay

D.RCopperR-RcorrectRanswer-Copper



WhereRdoRyouRneedRaRfireRwall?



A.RBetweenRaRlivingRroomRandRaRbedroom

B.RBetweenRaRbedroomRandRaRbathroom

C.RBetweenRaRkitchenRandRaRbath

D.RARseparationRwallRbetweenRaRdwellingRandRanRattachmentR-RcorrectRanswer-
ARseparationRwallRbetweenRaRdwellingRandRanRattachment.

, WhatRisRtheRminimumRclearanceRbetweenRroughRgroundRandRuntreatedRsubfloorRjoists?R-RcorrectRanswer-
18Rinches



WhoRmayRremoveRasbestos?R-RcorrectRanswer-ContractorRwithRAsbestosRCertificationRonRlicense.



WhichRofRtheRfollowingRisRNOTRlikelyRtoRbeRfoundRinRsignificantRproportionsRinRgranularRsoil?



A.RGravel

B.RSand

C.RSilt

D.RClayR-RcorrectRanswer-Clay



StilesRandRrailsRareRusedRonRwhichRofRtheRfollowing?



A.RFurredRwalls

B.RRoofs

C.RWindows

D.RSlabsR-RcorrectRanswer-Windows.



ARstileRisRtheRverticalRedgesRofRtheRwindowRandRtheRrailsRareRtheRbottomRandRtop.



WhatRdoesRaRhighRslumpRtestRindicate?R-RcorrectRanswer-TooRmuchRwater.



MetalRconcreteRformsRshouldRbe?



A.ROiled

B.RWatered

C.RPlacedRagainstRgravel

D.RDiscardedRafterReachRuseR-RcorrectRanswer-Oiled