PIPEFITTER NCCER FINAL EXAM 2026
BANK CURRENTLY TESTING EXAM
QUESTIONS WITH DETAILED
VERIFIED ANSWERS (100% CORRECT
ANSWERS /ALREADY GRADED A+
How many feet apart must oxygen and fuel gas cylinders
be stored, unless there is a 5 ft
high, 30 minute burn rated wall between them?
A) 5
B) 10
C) 15
D) 20 - ....ANSWER...D
To what position does a pneumatic control valve that loses
its air supply return?
A) Normally Open
B) Normally Closed
C) Mid Range
,D) Fail Safe - ....ANSWER...D
The two types of scaffolds used by pipefitters is the
Tubular Buck and
A) Web
B) Pole
C) Beam
D) Flange - ....ANSWER...B
When can a lighted torch be unattended?
A) When it is hung
B) When properly secured
C) When adjusting regulator settings
D) Never - ....ANSWER...D
The majority of pipe hangers and supports are coated with
zinc-rich galvanizer to.
A) Provide for a flexible support
B) Verify color code for pipe supports
C) Reduce friction in pipe supports
,D) Provide corrosion resistance of pipe supports -
....ANSWER...D
The three MAJOR trig functions are.
A) Set, Run, Travel
B) Tangent, Cosine, and Sine
C) Cotangent, Hypotenuse, and Side Adjacent
D) Tangent, Cotangent, and Sine - ....ANSWER...B
When performing a line break, first?
A) Break the bolts down & away from you
B) Loosen each bolt a little at a time
C) Break the bolts closest to you
D) Loosen bolts in a cross over pattern - ....ANSWER...A
A pipe nipple is any length of threaded pipe that is shorter
than
A) 12''
, B) 13''
C) 14''
D) 15'' - ....ANSWER...A
What is the reference angle if the hypotenuse of a right
triangle is 36'' and its adjacent
side is 14''. ( pipefitters blue book)
A) 79 degrees
B) 67 degrees
C) 23 degrees
D) 21 degrees - ....ANSWER...B
In piping systems, ball joints are installed to allow for?
A) Expansion and Contraction
C) Pressure Relief
B) Chemical Absorption
D) Open & Closing - ....ANSWER...A
All of the following drawing dimensions are used to
determine the overall length of Run
BANK CURRENTLY TESTING EXAM
QUESTIONS WITH DETAILED
VERIFIED ANSWERS (100% CORRECT
ANSWERS /ALREADY GRADED A+
How many feet apart must oxygen and fuel gas cylinders
be stored, unless there is a 5 ft
high, 30 minute burn rated wall between them?
A) 5
B) 10
C) 15
D) 20 - ....ANSWER...D
To what position does a pneumatic control valve that loses
its air supply return?
A) Normally Open
B) Normally Closed
C) Mid Range
,D) Fail Safe - ....ANSWER...D
The two types of scaffolds used by pipefitters is the
Tubular Buck and
A) Web
B) Pole
C) Beam
D) Flange - ....ANSWER...B
When can a lighted torch be unattended?
A) When it is hung
B) When properly secured
C) When adjusting regulator settings
D) Never - ....ANSWER...D
The majority of pipe hangers and supports are coated with
zinc-rich galvanizer to.
A) Provide for a flexible support
B) Verify color code for pipe supports
C) Reduce friction in pipe supports
,D) Provide corrosion resistance of pipe supports -
....ANSWER...D
The three MAJOR trig functions are.
A) Set, Run, Travel
B) Tangent, Cosine, and Sine
C) Cotangent, Hypotenuse, and Side Adjacent
D) Tangent, Cotangent, and Sine - ....ANSWER...B
When performing a line break, first?
A) Break the bolts down & away from you
B) Loosen each bolt a little at a time
C) Break the bolts closest to you
D) Loosen bolts in a cross over pattern - ....ANSWER...A
A pipe nipple is any length of threaded pipe that is shorter
than
A) 12''
, B) 13''
C) 14''
D) 15'' - ....ANSWER...A
What is the reference angle if the hypotenuse of a right
triangle is 36'' and its adjacent
side is 14''. ( pipefitters blue book)
A) 79 degrees
B) 67 degrees
C) 23 degrees
D) 21 degrees - ....ANSWER...B
In piping systems, ball joints are installed to allow for?
A) Expansion and Contraction
C) Pressure Relief
B) Chemical Absorption
D) Open & Closing - ....ANSWER...A
All of the following drawing dimensions are used to
determine the overall length of Run
