SACA – Pneumatics Exam Questions
with Correct Answers 2025
WhichRofRtheRfollowingRisRtheRnumberRofRbranchRcircuitsRthatRaRpneumaticRcrossRfittingRhas?R-
RCORRECTRANSWERR-3
WhatRisRrequiredRtoRoperateRaRtwoRpositionRsolenoidRoperatedRDCV?R-RCORRECTRANSWERR-
ARcurrentRflow
______RwillRnotRbeRremovedRfromRairRbyRaRfilter?R-RCORRECTRANSWERR-WaterRvapor
ARtechnicianRshouldRuseRextremeRcautionRwhenRdisconnectingRairRlinesRevenRthoughRLOTORproced
uresRareRinRplaceRbecauseRof?R-RCORRECTRANSWERR-
UnrelievedRpressureRcanRcauseRwhiplashRofRtheRline
WhichRofRtheRfollowingRisRusedRtoRcontrolRcylinder/actuatorRspeedR?R-RCORRECTRANSWERR-
NeedleRvalve
WhatRisRtheRmostRprobableReffectRofRside-loadedRcylinderRmotion?R-RCORRECTRANSWERR-Binding
TheRbiggestRmaintenanceRproblemRinRpneumaticRsystemsRis?R-RCORRECTRANSWERR-AirRleakage
WhichRofRtheRfollowingRisRtheRpurposeRofRaRfluidRpowerRschematicRdiagram?R-
RCORRECTRANSWERR-
ToRshowRcomponent'sRfunctionRandRhowRtheyRrelateRtoRtheRfunctionRofRotherRcomponents
WhichRofRtheRfollowingRisRtheRbestRmethodRtoRpreventRcylinderRrodsRfromRbending?R-
RCORRECTRANSWERR-
MountRtheRcylinderRsoRthatRtheRforceRisRtransmittedRthroughRtheRcylinderRcenterline
, WhatRcreatesRairRpressureRinRaRpneumaticRsystem?R-RCORRECTRANSWERR-
MechanicalRcompression
WhatRisRnotRaRfunctionRofRaRpneumaticRairRline?R-RCORRECTRANSWERR-
ControllingRairRflowRdirection
WhyRshouldRsafetyRglassesRbeRwornRwhenRthreatingRpipes?R-RCORRECTRANSWERR-
ToRpreventRmetalRshardsRfromRpenetratingRyourReyes
TheRpurposeRofRaRfluidRpowerRmotorRisRtoRconvertRfluidRpressureRto________motion?R-
RCORRECTRANSWERR-rotary
IfRaRtwoRpositionRsolenoidRoperatedRvalveRhasRonlyRoneRsolenoid,RaR________RisRusedRtoRreturnRth
eRspoolRtoRtheRde-energizeRposition?R-RCORRECTRANSWERR-spring
WhatRisRtheRbasicRfirstRstepRtoRanalyzeRaRpneumaticRcontrolRsystemRforRtheRcorrectRoperation?R-
RCORRECTRANSWERR-ObserveRtheRcorrectRgaugesRforRproperRsettings
WhatRcouldRcauseRaRpneumaticRpressureRregulatorRtoRfailRtoRoperateRafterRbeingRinstalled?R-
RCORRECTRANSWERR-InstalledRinRaRreverseRflowRdirection
WhichRofRtheRfollowingRisRnotRaRgoodRtroubleshootingRmethod?R-RCORRECTRANSWERR-
ShotgunRtechniqueRpartRreplacement
WhatRhasRnoRaffectRonRactuatorRspeed?R-RCORRECTRANSWERR-WaterRvaporRinRtheRsystem
ToRpinpointRanRairRleakR,RuseR________RonRtheRsuspectedRarea?R-RCORRECTRANSWERR-
soapRsolution
with Correct Answers 2025
WhichRofRtheRfollowingRisRtheRnumberRofRbranchRcircuitsRthatRaRpneumaticRcrossRfittingRhas?R-
RCORRECTRANSWERR-3
WhatRisRrequiredRtoRoperateRaRtwoRpositionRsolenoidRoperatedRDCV?R-RCORRECTRANSWERR-
ARcurrentRflow
______RwillRnotRbeRremovedRfromRairRbyRaRfilter?R-RCORRECTRANSWERR-WaterRvapor
ARtechnicianRshouldRuseRextremeRcautionRwhenRdisconnectingRairRlinesRevenRthoughRLOTORproced
uresRareRinRplaceRbecauseRof?R-RCORRECTRANSWERR-
UnrelievedRpressureRcanRcauseRwhiplashRofRtheRline
WhichRofRtheRfollowingRisRusedRtoRcontrolRcylinder/actuatorRspeedR?R-RCORRECTRANSWERR-
NeedleRvalve
WhatRisRtheRmostRprobableReffectRofRside-loadedRcylinderRmotion?R-RCORRECTRANSWERR-Binding
TheRbiggestRmaintenanceRproblemRinRpneumaticRsystemsRis?R-RCORRECTRANSWERR-AirRleakage
WhichRofRtheRfollowingRisRtheRpurposeRofRaRfluidRpowerRschematicRdiagram?R-
RCORRECTRANSWERR-
ToRshowRcomponent'sRfunctionRandRhowRtheyRrelateRtoRtheRfunctionRofRotherRcomponents
WhichRofRtheRfollowingRisRtheRbestRmethodRtoRpreventRcylinderRrodsRfromRbending?R-
RCORRECTRANSWERR-
MountRtheRcylinderRsoRthatRtheRforceRisRtransmittedRthroughRtheRcylinderRcenterline
, WhatRcreatesRairRpressureRinRaRpneumaticRsystem?R-RCORRECTRANSWERR-
MechanicalRcompression
WhatRisRnotRaRfunctionRofRaRpneumaticRairRline?R-RCORRECTRANSWERR-
ControllingRairRflowRdirection
WhyRshouldRsafetyRglassesRbeRwornRwhenRthreatingRpipes?R-RCORRECTRANSWERR-
ToRpreventRmetalRshardsRfromRpenetratingRyourReyes
TheRpurposeRofRaRfluidRpowerRmotorRisRtoRconvertRfluidRpressureRto________motion?R-
RCORRECTRANSWERR-rotary
IfRaRtwoRpositionRsolenoidRoperatedRvalveRhasRonlyRoneRsolenoid,RaR________RisRusedRtoRreturnRth
eRspoolRtoRtheRde-energizeRposition?R-RCORRECTRANSWERR-spring
WhatRisRtheRbasicRfirstRstepRtoRanalyzeRaRpneumaticRcontrolRsystemRforRtheRcorrectRoperation?R-
RCORRECTRANSWERR-ObserveRtheRcorrectRgaugesRforRproperRsettings
WhatRcouldRcauseRaRpneumaticRpressureRregulatorRtoRfailRtoRoperateRafterRbeingRinstalled?R-
RCORRECTRANSWERR-InstalledRinRaRreverseRflowRdirection
WhichRofRtheRfollowingRisRnotRaRgoodRtroubleshootingRmethod?R-RCORRECTRANSWERR-
ShotgunRtechniqueRpartRreplacement
WhatRhasRnoRaffectRonRactuatorRspeed?R-RCORRECTRANSWERR-WaterRvaporRinRtheRsystem
ToRpinpointRanRairRleakR,RuseR________RonRtheRsuspectedRarea?R-RCORRECTRANSWERR-
soapRsolution