MSSC 1

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MSSC 1

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Institution MSSC - MAINTENANCE AWARENESS

Course MSSC - MAINTENANCE AWARENESS

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Exam of 8 pages for the course MSSC - MAINTENANCE AWARENESS at MSSC - MAINTENANCE AWARENESS (MSSC 1)

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MSSC - MAINTENANCE AWARENESS
QUESTIONS WITH CORRECT
ANSWERS 2025/2026
TorchesAareAdesignedAtoAavoidAmixingAoxygenAandAacetyleneAbyAusingA__________.A-
AcorrectAanswersReverse-flowAcheckAvalvesAatAtorchAinletsAorAregulatorAoutlets

ToApreventAleakageAaroundAtheAvalveAduringAuse,A__________A-
AcorrectAanswersAnAoxygenAcylinderAvalveAshouldAbeAopenedAallAtheAway

AnAexplosionAcanAoccurAifA__________AcomesAinAcontactAwithAoil.A-
AcorrectAanswersHighApressureAoxygen

AAgreenAweldingAhoseAnormallyAindicatesAthatAthisAhoseAcarriesA__________.A-
AcorrectAanswersOxygen

AA__________AisAaAnon-destructiveAtestAthatAusesAaAcoloredAsprayAtoArevealAimperfectionsAinAaAweld.A-
AcorrectAanswersdye-penetrantAtest

AAredAweldingAhoseAindicatesAthatAthisAhoseAcarriesA__________.A-AcorrectAanswersacetylene

WhenAusingAtheA__________AinAwelding,AtheAelectrodeAshouldAbeAleanedA15AtoA25AdegreesAinAtheAdir
ectionAofAtravel.A-AcorrectAanswerspullAtechnique

__________AmetalAisAaAmetalAsimilarAinAcompositionAtoAtheAmetalAbeingAjoined.AItAstrengthensAtheAwe
ldAbyAfillingAtheAgapAcreatedAbetweenAtheAtwoApiecesAofAmetalAduringAwelding.A-AcorrectAanswersFiller

MetalsAtreatedAbyA__________AprocessesAbecomeAsoft.A-AcorrectAanswersannealing

Oxy-
acetyleneAweldingArequiresAnoA__________AandAisAnotAsensitiveAtoAwindAorAdraftsAlikeAGasAMetallicAAr
cAWeldingAorAGasATungstenAArcAWelding.A-AcorrectAanswerselectricity

AAmagnafluxAtestAisAusedAtoAshowAwhatAflawAinAferrousAmetal?A-AcorrectAanswersCracksAinAtheAsurface

AAspotAweldingAsystemAconsistsAofAanAelectricalAsupply,AmoveableAarm,AandAa(n)A__________.A-
AcorrectAanswersstationaryAarm

WhatAdeviceAshouldAbeAstoredAaAminimumAofA20AfeetAfromAflammableAmaterials?A-
AcorrectAanswersOxygenACylinders

TheAgasAmetalAarcAweldingA(GMAW)AprocessAusesA__________AtoAmeltAmetalAwireAandAfuseAitAwithAth
eAbaseAmetalAbeingAwelded.A-AcorrectAanswersElectricity

CircuitAtestersAdetermineAifA__________AelectricityAisApresent.A-AcorrectAanswersAC

AAknifeAswitchAconsistsAofAaAleverAandAoneAorAmoreAsetsAofA__________.A-AcorrectAanswerscontacts

TheAcomponentAofAanAelectricalAcircuitAthatAgivesAtheAoperatorAcontrolAisAtheA__________.A-
AcorrectAanswersinputAdevice

TheAtypeAofAcurrentAthatAonlyAflowsAinAoneAdirectionAisA__________.A-AcorrectAanswersDC

, ConstantAvoltageApowerAsuppliesAwillAmaintainAaAconstantAvoltageAunderAvaryingA__________.A-
AcorrectAanswersloads

10mAAwouldAbeAanAexampleAofA__________Avalue.A-AcorrectAanswerscurrent

A(n)A__________AisAusedAtoAmeasureAresistance.A-AcorrectAanswersohmmeter

VoltageAisAa(an)AelectricalA__________.A-AcorrectAanswersforce

IfAaAwireAhasAcontinuity,Ait__________.A-AcorrectAanswerswillAhaveAalmostAnoAresistance

CurrentAinAaA__________AcircuitAisAdividedAamongAtheAbranchesAofAtheAcircuit.A-
AcorrectAanswersparallel

AsAbranchesAareAaddedAtoAaAparallelAcircuitAtheAresistanceA__________.A-AcorrectAanswersdecreases

AAmultimeterAisAaAmultipurposeAdeviceAthatAcanAmeasureA_________.A-
AcorrectAanswersvoltage,Acurrent,AandAresistance

InAaAparallelAcircuitAwithAaAconstantAvoltageApowerAsupply,AtheAvoltageAdropAacrossAeachAbranchAisA___
_______.A-AcorrectAanswersequalAtoAtheApowerAsupplyAvoltage

A(n)A__________AcircuitAisAoneAinAwhichAthereAisAmoreAthanAoneApathAforAcurrentAtoAtravel.A-
AcorrectAanswersparallel

AnAammeterAisAusedAtoAmeasureA__________.A-AcorrectAanswerscurrent

TheAtwoAwaysAtoAmeasureAvoltageAareA__________AandA__________.A-
AcorrectAanswersacrossAaAcomponent,AfromAaAreference

BothAanalogAandAdigitalAvoltmetersAmeasureA__________.A-AcorrectAanswerspotentialAdifference

WhenAcurrentAinAaAcircuitAisAtooAhigh,AitAisAusuallyAtheAresultAofAtooAmanyAloadsAorAaA__________.A-
AcorrectAanswersshortAcircuit

ElectricalAwiringAthatArunsAinAexposedAlocationsAmustAbeAprotectedAbyApipeAorAtubingAcalledA________
__.A-AcorrectAanswersconduit

TheAtotalApowerAinA__________AelectricalAcircuitAisAcalculatedAbyAfindingAtheAsumAofAtheAindividualAco
mponentApowerAconsumption.A-AcorrectAanswersany

TheAamountAtwoAelectricalAwaveformsAareAoutAofAphaseAisAmeasuredAinA__________.A-
AcorrectAanswersdegrees

TheAOhm'sALawAformulaAforAcalculatingAvoltageAisA__________.A-
AcorrectAanswersE=I(current)*R(resistance)

WhatAisAtheApowerAformula?A-AcorrectAanswersPA=AI(current)*E(voltage)

TheAtypeAofAoverloadAprotectionAthatAprotectsAtheAmotorAbyAdisconnectingAitAphysicallyAinsteadAofAele
ctricallyAisAa(n)A__________.A-AcorrectAanswersoverloadAclutch

TheAmeasureAofAenergyAconsumedAbyAaAcircuitAisAcalledA__________.A-AcorrectAanswerspower

TheApowerAisAconnectedAtoAaAsingleAphaseAmotorAusingA__________Alines.A-AcorrectAanswers2

Kirchoff'sAVoltageALawAforAaAseriesAcircuitAshowsAthatAtheAtotalAvoltageAdroppedAinAaAseriesAcircuitAisAe
qualAtoAtheA__________AofAtheAindividualAvoltageAdrops.A-AcorrectAanswerssum

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Uploaded on: March 1, 2025
Number of pages: 8
Written in: 2024/2025
Type: Exam (elaborations)
Contains: Questions & answers

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