5/27/25, 5:10 PM PIPEFITTER NCEER CERTIFICATION EXAM NEWEST 2024-2025 COMPLETE QUESTIONS AND CORRECT DETAILED ANSW…
PIPEFITTER NCEER CERTIFICATION EXAM NEWEST 2024- 2025 COMPLETE
QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS)
To what position does a Normally closed
pneumatic control valve
that loses its air supply
return?
In MOST instances, what is Types of material, size, and pressure ratings
stamped or forged on the
side of valves, fittings, and
flanges?
Expansion loops are NOT Butt Weld
made with these types of
fittings:
If a pipe is 36' - 8 & 3/4" 1/2 wall thickness of the pipe
from the centerline of one
elbow on one end to the
center of a tee in the
pipeline and center of the
elbow on one end to the
center of the elbow to the
other end?
All piping and piping ASME
components are identified
by what international
identification system?
A slip on flange should 1/2 the wall thickness of the pipe
extend, whichever is
greater, at least 3/8" or:
Dry wash is a form of cold springing
Which drawing gives P & ID
enough info to be able to
fabricate a pipe run?
1/7
, 5/27/25, 5:10 PM PIPEFITTER NCEER CERTIFICATION EXAM NEWEST 2024-2025 COMPLETE QUESTIONS AND CORRECT DETAILED ANSW…
When using shoring to Soil Anchor
support walls in an
excavation, which of the
following would NOT be
used?
The inlet of a CORRECTLY beveled toward the flow
installed orifice plate will
be:
What is the decimal sum of 1.500 inches
1/2" + 3/8" + 0.625?
What is a flexible link seal Seal a pipe in a pipe sleeve
used for?
A tugger is: A pneumatic winch
Which type of eye bolt is Swivel eyebolt
preferred for angular
lifting or horizontal
pulling?
Bending pipe allows the Be stopped
process to:
When are all the spring cans During installation
adjusted to their cold
settings?
What is the difference A 300# flange has a different pressure rating than a 150# flange
between an 8 inch 300#
flange and an 8 inch 150#
flange?
What MUST be done to Open the valve completely
MOST socket welded
valves before being welded
into place?
Flat face flanges require Full face
what type of gasket?
A plug valve is used to: Regulate flow
The O.D. of an 8 inch pipe is 4"
8 & 5/8", what is the
radius?
2/7
PIPEFITTER NCEER CERTIFICATION EXAM NEWEST 2024- 2025 COMPLETE
QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS)
To what position does a Normally closed
pneumatic control valve
that loses its air supply
return?
In MOST instances, what is Types of material, size, and pressure ratings
stamped or forged on the
side of valves, fittings, and
flanges?
Expansion loops are NOT Butt Weld
made with these types of
fittings:
If a pipe is 36' - 8 & 3/4" 1/2 wall thickness of the pipe
from the centerline of one
elbow on one end to the
center of a tee in the
pipeline and center of the
elbow on one end to the
center of the elbow to the
other end?
All piping and piping ASME
components are identified
by what international
identification system?
A slip on flange should 1/2 the wall thickness of the pipe
extend, whichever is
greater, at least 3/8" or:
Dry wash is a form of cold springing
Which drawing gives P & ID
enough info to be able to
fabricate a pipe run?
1/7
, 5/27/25, 5:10 PM PIPEFITTER NCEER CERTIFICATION EXAM NEWEST 2024-2025 COMPLETE QUESTIONS AND CORRECT DETAILED ANSW…
When using shoring to Soil Anchor
support walls in an
excavation, which of the
following would NOT be
used?
The inlet of a CORRECTLY beveled toward the flow
installed orifice plate will
be:
What is the decimal sum of 1.500 inches
1/2" + 3/8" + 0.625?
What is a flexible link seal Seal a pipe in a pipe sleeve
used for?
A tugger is: A pneumatic winch
Which type of eye bolt is Swivel eyebolt
preferred for angular
lifting or horizontal
pulling?
Bending pipe allows the Be stopped
process to:
When are all the spring cans During installation
adjusted to their cold
settings?
What is the difference A 300# flange has a different pressure rating than a 150# flange
between an 8 inch 300#
flange and an 8 inch 150#
flange?
What MUST be done to Open the valve completely
MOST socket welded
valves before being welded
into place?
Flat face flanges require Full face
what type of gasket?
A plug valve is used to: Regulate flow
The O.D. of an 8 inch pipe is 4"
8 & 5/8", what is the
radius?
2/7
