(2026-2027)
** Final Exam Questions with 100% Correct
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,How is the process of steel corrosion ALWAYS described? electrochemical
Based on the galvanic series presented in the NACE CIP zinc, aluminum, magnesium
Level 1 Manual, which three can be used effectively as
galvanic anodes for carbon steel?
A decrease in temperature will generally cause the decrease
corrosion rate to _____
The electrolyte is a medium which carries the following Ionic
type of current?
Corrosion occurring uniformly across a surface is called general corrosion
_____
When a conflict occurs on a coatings project, as the actively listen and endeavor to understand the positions of others
inspector, the preferred first course of action is to _____
A proper coating specification should contain information surface preparation standards, safety, and locations to be used
regarding ____, ____, and ____
Is it ever okay to accept a gift from a contractor? NO
What should you do if you find discrepancies between the seek written clarification from the owner's representative
specification and the coating manufacturer's technical data
sheet?
What are the general components of inspection reports? - results of inspection tests
- location(s) of work
- details of preparation and application
Inspection reports typically provide sufficient detail - contractor's performance
permitting the owner to evaluate ___ ___ ___ ___ - inspector's performance
- job progress
- work interruptions
As an inspector headed to the job site for the first time, Safety Data Sheet (SDS), previously called MSDS
where would you always find instruction regarding
appropriate types of PPE?
Materials inventory report should contain which of the - quantity of each component of each material onsite
following? - material batch numbers
- date of materials arrival at job site and storage information
The primary function of the coating inspector is _____ specification compliance
High humidity in the air during coating application can solvent entrapment
cause _____
, The temperature at which moisture condenses on a dew point
surface is called _____
Where should the steel surface temperature reading be at the actual work location
taken?
What type of water should be added to a sling distilled
psychrometer?
Which type of coating is manufactured with the specific inhibitive
components added to slow down the activity of the
electrochemical cell?
Which coating component forms a stable film that retains binder/resin
its characteristic properties?
A barrier coating interrupts the ______ of the electrolyte
electrochemical cell.
List the three mechanisms by which coatings adhere to a 1. Polar
substrate 2. Chemical
3. Mechanical
What is the rule for coating work when it comes to Dew Steel Temperature must be 5 degrees less than the Dew Point
Point and Steel Temperature?
What characteristics of solvents influence coatings? - solvency power
- volatility
The contractor's sling psychrometer gives a different verify calibration of both instruments
reading than your electric hygrometer. What would you do
first as an inspector?
Which of the following coating are co-reacting? - polyurethane
- epoxy
Fusion Bond Epoxy (FBE) is most commonly used to coat pipe
____
Which coatings may require external moisture to cure? - single component polyurethane
- solvent borne inorganic zinc
Amine blush is likely to occur with which type of coating? epoxy
Which type of coating cures the fastest? Polyurea