NACE Coating Inspector Level 1 Exam Newest
2026 Questions and Correct Detailed Answers
Already Graded A+
What should you do if asked to supervise uncertified inspectors after receiving
your NACE CIP Level 1 certification? - CORRECT ANSWER-Review the NACE
Attestation prior to making a decision.
What information can good records provide maintenance departments? -
CORRECT ANSWER-What items were coated, what materials were used, and
when the coating will be reapplied.
When are Non Conformance Reports completed by the Inspector? - CORRECT
ANSWER-When the Inspector and Contractor deem it to be a significant non-
conforming item.
Why is the initial steel condition important to the NACE Inspector? - CORRECT
ANSWER-The Inspector may have to reject the Steel.
What form of corrosion has the largest potential for unexpected catastrophic
failure? - CORRECT ANSWER-Galvanic Corrosion.
,What is used to determine compressed air cleanliness? - CORRECT ANSWER-
Profilometer.
What should you do first if you notice small blisters in a 50% solids epoxy tank
lining? - CORRECT ANSWER-Document the problem and advise the Contractor
and Owner's representative.
What is the dew point? - CORRECT ANSWER-The temperature at which
condensation occurs.
What should a coating inspector perform if a contractor uses a poorly maintained
compressor? - CORRECT ANSWER-A blotter test for the presence of oil and
water.
What should an inspector do upon arrival of coating materials? - CORRECT
ANSWER-Observe and document the amount of material and batch numbers.
What is relative humidity? - CORRECT ANSWER-A measure of the amount of
moisture in the air compared to saturation level.
Galvanic corrosion occurs on which substrates? - CORRECT ANSWER-Metal.
, What specification is most likely referenced when applying Thermal Spray
Coatings? - CORRECT ANSWER-SSPC-CS 23.00/AWS C2.23/NACE No. 12.
What is the minimum recommended distance for taking a measurement with a
dial-type magnetic pull-off DFT gauge? - CORRECT ANSWER-2.5 cm (1 inch).
What is polymerization? - CORRECT ANSWER-The process of monomers
joining together.
What is an exposed area of the substrate or previous coat of a conductive coating
material called? - CORRECT ANSWER-Holiday.
What is checking in coating terminology? - CORRECT ANSWER-A fine crack in
the surface of a coating that rarely reaches the substrate.
Why is inspection documentation important? - CORRECT ANSWER-Owners use
the documentation for a variety of purposes.
What should an inspector's personal log book contain? - CORRECT ANSWER-
No comments regarding the application team.
2026 Questions and Correct Detailed Answers
Already Graded A+
What should you do if asked to supervise uncertified inspectors after receiving
your NACE CIP Level 1 certification? - CORRECT ANSWER-Review the NACE
Attestation prior to making a decision.
What information can good records provide maintenance departments? -
CORRECT ANSWER-What items were coated, what materials were used, and
when the coating will be reapplied.
When are Non Conformance Reports completed by the Inspector? - CORRECT
ANSWER-When the Inspector and Contractor deem it to be a significant non-
conforming item.
Why is the initial steel condition important to the NACE Inspector? - CORRECT
ANSWER-The Inspector may have to reject the Steel.
What form of corrosion has the largest potential for unexpected catastrophic
failure? - CORRECT ANSWER-Galvanic Corrosion.
,What is used to determine compressed air cleanliness? - CORRECT ANSWER-
Profilometer.
What should you do first if you notice small blisters in a 50% solids epoxy tank
lining? - CORRECT ANSWER-Document the problem and advise the Contractor
and Owner's representative.
What is the dew point? - CORRECT ANSWER-The temperature at which
condensation occurs.
What should a coating inspector perform if a contractor uses a poorly maintained
compressor? - CORRECT ANSWER-A blotter test for the presence of oil and
water.
What should an inspector do upon arrival of coating materials? - CORRECT
ANSWER-Observe and document the amount of material and batch numbers.
What is relative humidity? - CORRECT ANSWER-A measure of the amount of
moisture in the air compared to saturation level.
Galvanic corrosion occurs on which substrates? - CORRECT ANSWER-Metal.
, What specification is most likely referenced when applying Thermal Spray
Coatings? - CORRECT ANSWER-SSPC-CS 23.00/AWS C2.23/NACE No. 12.
What is the minimum recommended distance for taking a measurement with a
dial-type magnetic pull-off DFT gauge? - CORRECT ANSWER-2.5 cm (1 inch).
What is polymerization? - CORRECT ANSWER-The process of monomers
joining together.
What is an exposed area of the substrate or previous coat of a conductive coating
material called? - CORRECT ANSWER-Holiday.
What is checking in coating terminology? - CORRECT ANSWER-A fine crack in
the surface of a coating that rarely reaches the substrate.
Why is inspection documentation important? - CORRECT ANSWER-Owners use
the documentation for a variety of purposes.
What should an inspector's personal log book contain? - CORRECT ANSWER-
No comments regarding the application team.
