NACE CIP L1 Exam 2023 Questions and Verified Answers

NACE CIP L1 Exam 2023 Questions and Verified Answers Q: The estimates for coating failures attributable to inadequate or poor surface preparation ranges between _____% to _____% Answer: 75-90% Q: Any deviations from the specification are always authorized and documented in _______. Answer: Writing Q: Centrifugal blasting operations should use the SSPC-SP ____ preparation standard before blasting begins Answer: SSPC-SP 1 Q: Does waterjetting leave a anchor profile? Answer: NO Q: What are the types of soluble salt contaminations? Answer: Chlorides, Sulfates and Nitrates Q: True or false: a corrosion cell can remain active on a substrate after the coating is applied and lead to premature coating failures Answer: TRUE Q: Potassium Ferricyanide testing for water-soluble ferrous salts turns what color when it indicates the presence of soluble salts? Answer: Dark Blue Q: Bresle Patch Test - The syringe needle needs to be applied through what part of the patch? Answer: Spongy foam perimeter Q: The CSN test kit tests for what chemicals? Answer: Chlorides, sulfates and nitrates Q: How long should you massage the test solution against the surface through the test sleeve during a test sleeve test? Answer: 2 minutes Q: Visual tools - the two types of comparators are? Answer: Type G - Grit abrasives Type S - Shot abrasives Q: The comparator visual test tool panels only show how many sides? Answer: 3 - Fine, medium and coarse Q: is supervision considered to be part of the coating inspectors role? Answer: NO Q: Can the coating inspector make changes to the specification? Answer: NO Q: The maximum surface temp. for coating application is ____F. Answer: 125F. Q: The minimum surface temp. for coating application is ____F. Answer: 40F. Q: All organic coatings contain ____? Answer: Carbon