C 10 Electrical Exam Part V Questions with 100% Correct Answers | Verified | Latest Update

C 10 Electrical Exam Part V Questions with
100% Correct Answers | Verified | Latest
Update

TheTtotalTequivalentTbendTinTrigidTconduitTbetweenTpullTpointsT(outletT
toToutlet,TfittingTtoTfitting,TorToutletTtoTfitting)TshallTnotTexceedT_____.
A-3TquarterTbendsT(270Tdegrees)
B-4TquarterTbendsT(360Tdegrees)
C-5TquarterTbendsT(450Tdegrees)
D-6TquarterTbendsT(540Tdegrees)T-T==>TheTCorrectTAnswerTIsTB
TwoT45TdegreesTbendsTplusTthreeT90TdegreesTbendsTequalsTtheTmaxim
umTofT360TdegreesTtotal.


WhenTaTbranchTcircuitTfeedsTbothTnoncontiguousTandTcontinuousTload
s,TtheTcircuitTmustTbeTsizedTtoTaccommodateT100TpercentTofTtheTnonco
ntiguousTloadTplusTwhatTpercentTofTtheTcontinuousTload?
A-110Tpercent
B-115Tpercent
C-120Tpercent
D-125TpercentT-T==>TheTCorrectTAnswerTIsTD
TheTratingTofTbranchTcircuitsTservingTcontinuousTloadsTshallTbeTnotTless
TthanTtheTnoncontiguousTloadTplusT125TpercentTofTtheTcontinuousTload

.

,TheTbranch-circuitTloadTforTaTsingleT12-
kilowattT(12TkW)TelectricTrangeTinTaTdwellingTisT_____.
A-8TkW
B-9TkW
C-10TkW
D-11TkWT-T==>TheTCorrectTAnswerTIsTA
NECTTableT220.4(C)TpermitsTanTelectricTrangeTwithTaTkWTnameplateTrat
ingTnotTexceedingT12TkWTtoTbeTratedTatT8kWTwhenTsizingTbranchTcircui
tsTandTfeeders.


AT20-ampereTlaundryTcircuitTisTalwaysTrequiredTinTeachT_____.
A-industrialTwashTroom
B-commercialTutilityTroom
C-dwellingTunit
D-motelTunitT-T==>TheTCorrectTAnswerTIsTC
InTdwellingTunits,TatTleastToneT20TampTbranchTcircuitTshallTbeTinstalledT
forTtheTlaundry.


HowTmanyTreceptaclesTareTrequiredTinTaTresidentialThallwayT12TfeetTinT
length?
A-1
B-2

,C-3
D-4T-T==>TheTCorrectTAnswerTIsTA
NECTSectionT210.52(H)TrequiresTatTleastToneTreceptacleToutletTinThallw
aysT10TfeetTorTmoreTinTlength.


HowTmanyTreceptacleToutletsTareTrequiredTinTaTresidentialTgarage?
A-4
B-3
C-2
D-1T-T==>TheTCorrectTAnswerTIsTD
AtTleastToneTreceptacleToutletTtoTbeTinstalledTinTeachTbasementTandTin
TeachTattachedTgarage,TorTinTeachTdetachedTgarageTwithTelectricTpowe

r.


AT125-voltTsingleTphase,T15-TorT20-
ampereTreceptacleTmustTbeTinstalledTinT_____TforTtheTservicingTofTheat
ing,TairTconditioningTandTrefrigerationTequipment?
A-allTapartmentTbuildings
B-one-TandTtwo-familyTdwellings
C-commercialTbuildings
D-allTlocationsT-T==>TheTCorrectTAnswerTIsTD
ReceptacleToutletsTareTrequiredTforTequipmentTinTanyTlocationTtheTequ
ipmentTisTpresent.TTheTNECThasTremovedTtheTexceptionTforTequipment
TonTrooftopsTofTone-TandTtwo-familyTdwellings.

, HowTmanyTlightingToutletsTmustTbeTinstalledTatTorTnearTheating,Tair-
conditioning,TandTrefrigerationTequipmentTinTatticsTorTcrawlTspaces?
A-1
B-2
C-3
D-4T-T==>TheTCorrectTAnswerTIsTA
NECTSectionsT210.70(A)Tand(C)TrequireTatTleastToneTswitchedTlightingTo
utletTinTtheseTspaces.


FeedersTcontainingTaTcommonTneutralTareTpermittedTtoTsupplyThowTm
anyTsetsTofT3-wireTfeeders?
A-1TorT2
B-5TorT6
C-3TorT4
D-2TorT3T-T==>TheTCorrectTAnswerTIsTD
NECTSectionT215.4(A)TpermitsTtwoTorTthreeTsetsTofT3-wireTfeeders.


FeedersTcontainingTaTcommonTneutralTareTpermittedTtoTsupplyThowTm
anyTsetsTofT4-wireTfeeders?
A-2
B-3
C-4