Most Recent Exam 2026-2027 Actual Complete Real Exam
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After a cold night, you find that the epoxy amine midcoat applied
the day before
has blushed. The optimum resolution when amine blush is
found is to ____ -
ANSWER -consult the coating
manufacturer
The formation of small bowl-shaped depressions in the
coating film caused by
air trapped in the coating is called ______ -
ANSWER -cratering
Failure of a plural component coating to cure is frequently
caused by _____ -
ANSWER -wrong mix
ratio
As an inspector on a bridge painting project, prior to abrasive
blasting, which
,blasting safety items would you expect to see? - ANSWER --
deadman valve
- connections
wired/clipped
- supplied air
hood
One of the most common causes of blisters in a coating
film is _____ -
ANSWER -surface
contamination
You have been inspecting a tank repainting project and suspect
that the surface
was not cleaned properly, but coating has already been
applied, What should
you do? - ANSWER -consult the owner for
guidance
You are the inspector on a painting project prior to airless
spray application. Which of the following airless spray safety
items would you expect to see? -
ANSWER -- tip
guard
- connections
wired/clipped
- gun
safety
,Can a holiday detector be used for conductive coating on
non-conductive
surface? - ANSWER
-No
According to NACE SP0188, the wetted sponge is moved at a
maximum rate of
____ - ANSWER -1 linear foot per second
(30 cm)
Which standard would you reference if you notice blisters in a
variety of shapes
and sizes? - ANSWER -ASTM
D714
When are NACE international surface preparation
standards considered
binding? - ANSWER -when specified in the contract
documents
You are preforming holiday testing on a pipe covered in dew.
The reason you
are receiving erroneous readings is ______ - ANSWER -
telegraphing
Which joint NACE/SSPC abrasive blasting standard states that
"Random
, staining shall be limited to no more than 33% of each unit area
of surface"? - ANSWER -NACE No. 3 / SSPC-SP 6 Commercial
Blast Cleaning
Which blasting standard allows for traces of tightly adherent
mill scale, rust, and tightly adherent thin coatings up to 10% ? -
ANSWER -NACE No. 8 / SSPC-SP 14
According to NACE No.4/SSPC SP-7, mill scale, rust, and paint
are considered
adherent if they cannot be removed by _____ - ANSWER -
lifting with a dull
putty
knife
ISO 8501 ST-3 is the standard for which of the following? -
ANSWER -very
thorough hand and/or power tool
cleaning
Which standard requires a "commercial grade" power tool
cleanliness? -
ANSWER -SP
15
Grounding the pump and fluid hose used in airless spray
prevents ____ -
ANSWER -static
sparking