Millwright Level 1 Questions with Correct Answers 100% Pass

Millwright Level 1 Questions with Correct
Answers 100% Pass
OnQaQpedestalQgrinder,QtheQgapQbetweenQtheQgrindingQwheelQandQworkQrestQshouldQnotQexceed:Q-
QCORRECTQANSWERQ-1/8Qinch




TheQkindQofQabrasiveQmaterialQusedQinQgrindingQwheelsQforQgeneralQpurposeQapplicationsQis:Q-
QCORRECTQANSWERQ-aluminumQoxide




AQblotterQisQusedQonQaQgrindingQwheelQto:Q-QCORRECTQANSWERQ-
protectQtheQflangesQfromQtheQabrasizeQgrit,QdisplayQinformationQaboutQtheQwheelQandQcompensat
eQforQtheQunevenQsurfacesQonQtheQwheel



FlangesQshouldQatQleastQbe:Q-QCORRECTQANSWERQ-1/3QtheQdiameterQofQtheQwheel



TheQbestQwheelQtoQuseQforQcleaningQscaleQandQdirtQoffQaQworkpieceQisQthe:Q-QCORRECTQANSWERQ-
wireQwheel



WhatQisQaQnaturalQabrasive?Q-QCORRECTQANSWERQ-
madeQofQnaturalQmaterialQratherQthanQsynthetic



UnderQpropertiesQofQabrasives,QtoQwhatQdoesQtheQtermQhardnessQrefer?Q-QCORRECTQANSWERQ-
abilityQofQaQmaterialQtoQscratchQorQpenetrateQanotherQmaterial



TheQ____QisQtheQpartQofQtheQwheelQthatQholdsQtheQgrainsQtogetherQ-QCORRECTQANSWERQ-bond



MarkingsQforQtheQwheelQidentificationQcanQbeQfoundQonQtheQ_______Q-QCORRECTQANSWERQ-
Blotter

,WhatQisQtheQrecommendedQspeedQtoQrunQaQgrindingQwheel?Q-QCORRECTQANSWERQ-
NeverQrunQitQfasterQthatQtheQmaxQRPMQofQtheQgrindingQwheel



HowQshouldQyouQstartQaQgrinder?Q-QCORRECTQANSWERQ-
StandQoffQtoQtheQsideQandQwaitQaQfullQminute



IsQ46QorQ60QtheQcoarserQgrit?Q-QCORRECTQANSWERQ-46



WhatQareQtheQ2QmostQcommonlyQusedQabrasiveQmaterials?Q-QCORRECTQANSWERQ-
AluminumQoxideQandQsiliconeQcarbide



ForQwhatQpurposeQisQtheQdiamondQdresserQused?Q-QCORRECTQANSWERQ-
WhenQaQveryQfineQfinishQisQrequired



WhatQisQtheQpurposeQofQringQtest?Q-QCORRECTQANSWERQ-toQcheckQforQcracks



IfQaQgrindingQwheelQmakesQaQringingQsoundQwhatQdoesQthatQmean?Q-QCORRECTQANSWERQ-
wheelQisQnotQcracked



WhatQisQtheQpurposeQofQtruingQaQgrindingQwheel?Q-QCORRECTQANSWERQ-
RestoresQtheQshapeQofQtheQwheelQandQmakesQtheQouterQsurfaceQofQtheQwheelQconcentricQwithQitsQ
bore



AnQoutQofQbalanceQwheel:Q-QCORRECTQANSWERQ-vibrates



BeltQgrindersQareQusefulQfor:Q-QCORRECTQANSWERQ-
quicklyQdeburringQandQchamferingQaQworkpiece

,WhatQisQtheQpurposeQofQaQGFCI?Q-QCORRECTQANSWERQ-
SensesQdropQinQcurrentQandQswitchesQpowerQoff



TheQkindQofQabrasiveQmaterialQuseQinQgrindingQwheelsQforQgeneralQpurposeQapplicationQis:Q-
QCORRECTQANSWERQ-aluminumQoxide




IsQitQsafeQtoQcarryQaQportableQgrinderQbyQtheQpowerQcord?Q-QCORRECTQANSWERQ-False



IsQitQsafeQtoQuseQstandardQsocketsQwithQelectricQimpactQwrenchesQ-QCORRECTQANSWERQ-False



TheQlargerQtheQpowerQdrill,QtheQslowerQtheQRPMsQandQtheQhigherQtheQtorqueQ-
QCORRECTQANSWERQ-True




CanQyouQuseQconventionalQdrillQbitsQwithQaQhammerQdrill?QWhyQorQwhyQnot?Q-
QCORRECTQANSWERQ-YesQofQtheQhammerQdrillQhasQaQswitchQtoQturnQoffQhammerQaction




MostQcordlessQdrillsQhaveQtorqueQcontrolQ-QCORRECTQANSWERQ-True



ProlongedQuseQofQpowerQorQairQtoolsQcanQcauseQcarpalQtunnelQsydromeQ-QCORRECTQANSWERQ-
True



IsQitQsafeQtoQrunQanQimpactQwrenchQwithQaQuniversalQjointQandQsocketQattachedQ-
QCORRECTQANSWERQ-NoQbecauseQitQmayQthrowQoffQattachments




WhatQconditionsQwouldQyouQuseQaQGFCIQ-QCORRECTQANSWERQ-WetQconditions

, WhatQ3QthingsQdoesQaQGFCIQprotect:Q-QCORRECTQANSWERQ-
1.QOverloadQ2.QOvercurrentQ3.QGroundQfaultQprotection



AQGFCIQpreventsQallQelectricalQshocksQ-QCORRECTQANSWERQ-False



HigherQvoltageQonQaQbatteryQmeans:Q-QCORRECTQANSWERQ-GreaterQpowerQofQtool



WhatQtypeQofQpowerQloadQmustQbeQusedQinQtheQlowQvelocityQtool?QWhy?Q-QCORRECTQANSWERQ-
PowerQloadQwithQaQcrimpedQendQmustQbeQusedQcauseQhighQpowerQloadQwouldQgetQlodgedQinQtheQ
tool



6QcoloursQrangingQfromQlowestQstrengthQtoQhighestQstrengthQforQpowerQloadQare:Q-
QCORRECTQANSWERQ-1.QGreyQ2.QBrownQ3.QGreenQ4.QYellowQ5.QRedQ6.QPurple




PowerQloadsQshouldQnotQbeQcarriedQlooselyQinQpocketsQorQaprons.QWhy?Q-QCORRECTQANSWERQ-
CouldQbeQsetQoffQcausingQseriousQinjuryQorQdeath



FastenersQusedQinQexplosiveQactuatedQtoolsQare:Q-QCORRECTQANSWERQ-
ManufacturedQfromQspecialQsteelQandQtempered



AQdriveQpinQisQaQfastenerQusedQto:Q-QCORRECTQANSWERQ-
PermanentlyQattachQoneQmaterialQtoQanother



WhatQisQbaseQmaterial?Q-QCORRECTQANSWERQ-MaterialQwhichQtheQfastenerQshankQisQdrivenQinto



ToQdetermineQtheQsustainabilityQofQaQbaseQmaterial,QuseQaQfastenerQasQaQcentreQpunchQstruckQbyQ
aQsingleQaverageQhammerQblow.QIfQtheQfastenerQisQbluntedQ(QmeaningQitQcan'tQfasten)QtheQmateria
lQisQtoo:Q-QCORRECTQANSWERQ-Hard