NACE CIP Level 1 Practical Exam Questions
with Correct Answers 2025
NACEBSP0188B-BCORRECTBANSWERB-HighBandBLowBVoltageBHolidayBTesting
Low-VoltageBHolidayBDetectorB-BCORRECTBANSWERB--GroundBisBattachedBdirectlyBtoBsubstrate.
-SpongeBsaturatedBwithBaBsolutionBofBtapBwater/wettingBagent
-ProperBmixBratioB1oz/USgal
-ProperBofBspeedBisB1ft/secBDoubleBStroke
-UsedBonBCoatingsBupBtoB20mils
-mayBbeBusedBonBconcrete
LowBVoltageBHolidayBDetectorsBCommonBErrorsB-BCORRECTBANSWERB--
FailureBtoBKeepBprobeBinBcontactBwithBsurface
-MovingBtheBelectrodeBtooBfastBorBslowB
-OverBorBunderBsaturatingBtheBsponge
-LowBbatteryBorBbadBlead/groundBconnection
TelegraphingB-BCORRECTBANSWERB-
CanBoccurBwhenBsurfaceBisBsaturatedBwithBwaterBandBtheBDetectorBreadsBaBdifferentBarea.
HighBVoltageBHolidayBDetectorsB-BCORRECTBANSWERB--CanBhaveBanBOutputBrangeBfromB800-
60,000v
-InBGeneralBVoltageBratioB100v/1mil
-ElectrodeBRateBofB1ft/secBwithBaBsingleBpass
-
GroundBconnectionBmustBbeBmadeBdirectBtoBmetalBsubstrate(preferred)BorBindirectlyBforBpipelineBi
nBsoil.
with Correct Answers 2025
NACEBSP0188B-BCORRECTBANSWERB-HighBandBLowBVoltageBHolidayBTesting
Low-VoltageBHolidayBDetectorB-BCORRECTBANSWERB--GroundBisBattachedBdirectlyBtoBsubstrate.
-SpongeBsaturatedBwithBaBsolutionBofBtapBwater/wettingBagent
-ProperBmixBratioB1oz/USgal
-ProperBofBspeedBisB1ft/secBDoubleBStroke
-UsedBonBCoatingsBupBtoB20mils
-mayBbeBusedBonBconcrete
LowBVoltageBHolidayBDetectorsBCommonBErrorsB-BCORRECTBANSWERB--
FailureBtoBKeepBprobeBinBcontactBwithBsurface
-MovingBtheBelectrodeBtooBfastBorBslowB
-OverBorBunderBsaturatingBtheBsponge
-LowBbatteryBorBbadBlead/groundBconnection
TelegraphingB-BCORRECTBANSWERB-
CanBoccurBwhenBsurfaceBisBsaturatedBwithBwaterBandBtheBDetectorBreadsBaBdifferentBarea.
HighBVoltageBHolidayBDetectorsB-BCORRECTBANSWERB--CanBhaveBanBOutputBrangeBfromB800-
60,000v
-InBGeneralBVoltageBratioB100v/1mil
-ElectrodeBRateBofB1ft/secBwithBaBsingleBpass
-
GroundBconnectionBmustBbeBmadeBdirectBtoBmetalBsubstrate(preferred)BorBindirectlyBforBpipelineBi
nBsoil.