Minnesota Special Engineer Boiler License
Practice Exam Questions with Correct
Answers 100% Pass
ForRtheRpurposeRofRratingRboilerRhorsepowerRforRanREngineersRLicenseRonly,RhowRmanyRsquareRfee
tRofRboilerRsurfaceRshallRbeRequivalentRtoRoneRboilerRhorsepowerRonRaRboiler?R-
RCORRECTRANSWERR-10RSq.RFt.RHeatingRSurface
WhatRisRmeantRbyRtheRtermR"LowRPressureRBoiler"?R-RCORRECTRANSWERR-
BoilersRoperatingRatRaRsteamRorRotherRvaporRpressureRofR15psigRorRless,RorRaRhotRwaterRorRotherRliq
uidRboilerRinRwhichRtheRpressureRdoesRnotRexceedR160RpsigRorRaRtemperatureRofR250RdegreesRF.
ARpersonRholdingRaRcurrentRStateRofRMinnesotaRSpecialREngineersRLicenseRcouldRbeRinRchargeRof,Ro
rRaRshiftRengineerRinRwhatRsizeRplant(s)?R-RCORRECTRANSWERR-
HighRandRLowRpressureRboilersRnotRtoRexceedRaRtotalRofR50RboilerRhorsepower,RorRaRshiftRengineerRi
nRaR100RhorsepowerRplant.
SpecialREngineerRmayRserveRasRanRapprenticeRofRwhatRsizeRwater/liquidRorRsteam/vaporRboiler?R-
RCORRECTRANSWERR-
InRanyRplantRregardlessRofRsizeRunderRtheRdirectRsupervisionRofRaRproperlyRlicensedRengineer.
TheRpurposeRofRlowRwaterRcutRoutRonRaRsteamRorRhotRwaterRboilerRisRtoRwhat?R-
RCORRECTRANSWERR-ShutRoffRtheRburnerRwhenRaRlowRwaterRconditionRexists.
TheRvalveRorRvalvesRthatRmustRrelieveRallRexcessRpressureRonRaRsteamRorRhotRwaterRboilerRareRwhat
?R-RCORRECTRANSWERR-SafetyRvalveRand/orRanRASMERapprovedRsafetyRreliefRvalve.
ARTriRindicatorRcouldRbeRfoundRonRa:R-RCORRECTRANSWERR-HotRwaterRboiler
, ARtriRindicatorRwouldRinformRtheRboilerRoperatorRofRwhat?R-RCORRECTRANSWERR-
TheRTEMPERATURERofRtheRwater,RtheRPRESSURERofRtheRwaterRinRPSIG,RandRtheRALTITUDERofRwaterR
inRfeet.
WhatRisRtheRdestructiveRforceRinRaRsteamRorRhotRwaterRboilerRexplosion?R-RCORRECTRANSWERR-
TheRinstantRreleaseRofRenergyRstoredRinRtheRwaterRasRheat.
AnRASMERapprovedRsafetyRrelieveRcalveRusedRonRaRhotRwaterRboilerRisRtestedRatRtheRfactoryRonRwh
at?R-RCORRECTRANSWERR-SteamRfirstRthenRhotRwater.
SomeRofRtheRthingsRyouRcouldRfindRonRaRsteamRboilerR(orRhotRwaterRboiler)RareRwhat?R-
RCORRECTRANSWERR-LowRwaterRcutRoff,RsafetyRvalveRorRsafetyRreliefRvalve,RpressureRgauge.
WhatRdevicesRwouldRonlyRbeRfoundRonRaRsteamRboiler?R-RCORRECTRANSWERR-
SteamRpressureRgauge,Rtricocks,RPressuretrols
AnRexpansionRtankRorRcompressionRtankRwouldRbeRusedRinRwhat?R-RCORRECTRANSWERR-
HotRwaterRboiler
WhatRisRtheRpurposeRofRtheRexpansionRtank?R-RCORRECTRANSWERR-
ToRprovideRforRexpansionRandRcontractionRofRtheRwaterRvolumeRasRitsRtemperatureRvaries.
OnRaRhotRwaterRboiler,RwhatRisRtheRpurposeRofRtheRventRvalve?R-RCORRECTRANSWERR-
ToRmakeRsureRthereRisRwaterRinsideRtheRboilerRandRtoRventRanyRtrappedRair.
IfRtheRsafetyRvalveRorRASMERsafetyRreliefRvalveRleaksRyouRwouldRdoRwhat?R-RCORRECTRANSWERR-
HaveRtheRvalveRrepairedRorRreplaced.
Practice Exam Questions with Correct
Answers 100% Pass
ForRtheRpurposeRofRratingRboilerRhorsepowerRforRanREngineersRLicenseRonly,RhowRmanyRsquareRfee
tRofRboilerRsurfaceRshallRbeRequivalentRtoRoneRboilerRhorsepowerRonRaRboiler?R-
RCORRECTRANSWERR-10RSq.RFt.RHeatingRSurface
WhatRisRmeantRbyRtheRtermR"LowRPressureRBoiler"?R-RCORRECTRANSWERR-
BoilersRoperatingRatRaRsteamRorRotherRvaporRpressureRofR15psigRorRless,RorRaRhotRwaterRorRotherRliq
uidRboilerRinRwhichRtheRpressureRdoesRnotRexceedR160RpsigRorRaRtemperatureRofR250RdegreesRF.
ARpersonRholdingRaRcurrentRStateRofRMinnesotaRSpecialREngineersRLicenseRcouldRbeRinRchargeRof,Ro
rRaRshiftRengineerRinRwhatRsizeRplant(s)?R-RCORRECTRANSWERR-
HighRandRLowRpressureRboilersRnotRtoRexceedRaRtotalRofR50RboilerRhorsepower,RorRaRshiftRengineerRi
nRaR100RhorsepowerRplant.
SpecialREngineerRmayRserveRasRanRapprenticeRofRwhatRsizeRwater/liquidRorRsteam/vaporRboiler?R-
RCORRECTRANSWERR-
InRanyRplantRregardlessRofRsizeRunderRtheRdirectRsupervisionRofRaRproperlyRlicensedRengineer.
TheRpurposeRofRlowRwaterRcutRoutRonRaRsteamRorRhotRwaterRboilerRisRtoRwhat?R-
RCORRECTRANSWERR-ShutRoffRtheRburnerRwhenRaRlowRwaterRconditionRexists.
TheRvalveRorRvalvesRthatRmustRrelieveRallRexcessRpressureRonRaRsteamRorRhotRwaterRboilerRareRwhat
?R-RCORRECTRANSWERR-SafetyRvalveRand/orRanRASMERapprovedRsafetyRreliefRvalve.
ARTriRindicatorRcouldRbeRfoundRonRa:R-RCORRECTRANSWERR-HotRwaterRboiler
, ARtriRindicatorRwouldRinformRtheRboilerRoperatorRofRwhat?R-RCORRECTRANSWERR-
TheRTEMPERATURERofRtheRwater,RtheRPRESSURERofRtheRwaterRinRPSIG,RandRtheRALTITUDERofRwaterR
inRfeet.
WhatRisRtheRdestructiveRforceRinRaRsteamRorRhotRwaterRboilerRexplosion?R-RCORRECTRANSWERR-
TheRinstantRreleaseRofRenergyRstoredRinRtheRwaterRasRheat.
AnRASMERapprovedRsafetyRrelieveRcalveRusedRonRaRhotRwaterRboilerRisRtestedRatRtheRfactoryRonRwh
at?R-RCORRECTRANSWERR-SteamRfirstRthenRhotRwater.
SomeRofRtheRthingsRyouRcouldRfindRonRaRsteamRboilerR(orRhotRwaterRboiler)RareRwhat?R-
RCORRECTRANSWERR-LowRwaterRcutRoff,RsafetyRvalveRorRsafetyRreliefRvalve,RpressureRgauge.
WhatRdevicesRwouldRonlyRbeRfoundRonRaRsteamRboiler?R-RCORRECTRANSWERR-
SteamRpressureRgauge,Rtricocks,RPressuretrols
AnRexpansionRtankRorRcompressionRtankRwouldRbeRusedRinRwhat?R-RCORRECTRANSWERR-
HotRwaterRboiler
WhatRisRtheRpurposeRofRtheRexpansionRtank?R-RCORRECTRANSWERR-
ToRprovideRforRexpansionRandRcontractionRofRtheRwaterRvolumeRasRitsRtemperatureRvaries.
OnRaRhotRwaterRboiler,RwhatRisRtheRpurposeRofRtheRventRvalve?R-RCORRECTRANSWERR-
ToRmakeRsureRthereRisRwaterRinsideRtheRboilerRandRtoRventRanyRtrappedRair.
IfRtheRsafetyRvalveRorRASMERsafetyRreliefRvalveRleaksRyouRwouldRdoRwhat?R-RCORRECTRANSWERR-
HaveRtheRvalveRrepairedRorRreplaced.