Pipefitter NCCER Test Exam comprehensive questions fully solved & updated (Latest Update 2026) UPDATE!!

3/4/26, 3:03 PM Pipefitter NCCER Test Exam comprehensive questions fully solved & updated (Latest Update 2026) UPDATE!! Flashcards | Quizlet




Pipefitter NCCER Test Exam comprehensive
questions fully solved & updated (Latest Update
2026) UPDATE!!

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Practice questions for this set


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Terms in this set (118)



Convert 1/4 to its decimal equivalent. B
A) .01
B) .25
C) 0.4
D) 0.5




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Piping that is field-routed to a pump C
must be supported
A) Off the pump suction
B) Diagonally
C) Independently
D) Off the pump discharge


What is used when lighting a cutting A
torch ?
A) Striker
B) Cigarette lighter
C) Match
D) Any open flame


Where is specific information D
needed to install piping and
associated items found ?
A) Reliability network
B) Owner of the company
C) Material Manufacturer
D) Standards and Specifications


Damaged and broken tools should C
be
A) Used if possible
B) Kept for backup
C) Taken out of Service
D) Used for minor tasks


What is the ID of 10'' schedule 80 C
piping.
A) 9 3/16
B) 9 5/16
C) 9 9/16
D) 10 1/16

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The two steps in making up threaded B
joints are the hand engagement and
A) Machine makeup
B) Wrench makeup
C) Driver makeup


Which of the following actions a
should be taken before a hydrostatic
test is performed ?
A) Remove pressure relief valves
B) Leave control mechanisms in
place
C) Leave orifice flanges in place
D) Remove blinds


A 4-inch lateral riser is to be C
fabricated for a 6-inch pipe. How
many ordinate lines will
be needed to lay out this cut ?
A) 32
B) 16
C) 8
D) 4


Who is qualified to repair power B
tools.
A) Journey person
B) Competent Technician
C) Electrician
D) Tool crib attendant




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