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The form of corrosion that has the largest potential for unexpected catastrophic failure is:
The form of corrosion that has the largest potential for unexpected catastrophic failure is:A . General CorrosionB . Atmospheric CorrosionC . Galvanic CorrosionD . Localized CorrosionView AnswerAnswer: C
An inspectors personal log book should contain:
An inspectors personal log book should contain:A . Subjective comments re ding the application teamB . Objective comments regarding the application workC . No comments regarding the application teamD . The inspector's personal opinions of the application teamView AnswerAnswer: C
Checking is
Checking isA . an exposed area of the substrate or previous coat material, caused by poor application technique.B . a fine crack in the surface of a coating that rarely reaches the substrateC . a very small hole in a coating caused when air or solvent is trapped in porous...
Silicone coatings are typically:
Silicone coatings are typically:A . Used strictly in immersion serviceB . Applied in very thick filmsC . Used as a sacrificial primerD . Applied in very' thin filmsView AnswerAnswer: D
Dew point is the temperature at which
Dew point is the temperature at whichA . water freezes.B . humidity decreasesC . condensation occurs.D . the air is saturated.View AnswerAnswer: C
Excess moisture during holiday testing can cause erroneous indications by creating a path across the surface of the coating to pinholes previously detected, or directly to the signal return connection.
Excess moisture during holiday testing can cause erroneous indications by creating a path across the surface of the coating to pinholes previously detected, or directly to the signal return connection. This is often referred to as:A . telegraphing.B . monitoringC . juxtaposing.D . transitioning.View AnswerAnswer: A
When holiday testing is required the Inspector is always required to enforce NACE SP 0188:
When holiday testing is required the Inspector is always required to enforce NACE SP 0188:A . TrueB . FalseView AnswerAnswer: A
When applying Thermal Spray Coatings the specification is most likely to refence:
When applying Thermal Spray Coatings the specification is most likely to refence:A . SSPC PA 2B . NACE SP 0178C . NACE SP 0188D . SSPC-CS 23.00/AWS C2.23/NACE No. 12View AnswerAnswer: D
If the specifier does not identify a restriction level in accordance with SSPC PA 2, the default restriction level is:
If the specifier does not identify a restriction level in accordance with SSPC PA 2, the default restriction level is:A . Level 1B . Level 2C . Level 3D . Level 4View AnswerAnswer: C
Good records can provide maintenance departments with detailed information about ALL of the following EXCEPT
Good records can provide maintenance departments with detailed information about ALL of the following EXCEPTA . what items were coated.B . what materials were used.C . when the coating will be reapplied.D . how the item was coated.View AnswerAnswer: D
