Pipefitter NCCER Test Bank Exam 2026 -
2027\Latest Update |Complete Questions &
Correct Detailed Answers \Verified 100%
Graded A+
The first step to changing blades and bits on power tools is to
A) Disassemble tool
B) Disconnect the power
C) Remove the guards
D) Get a new blade or bit
B
What must be done to MOST socket welded valves before being welded
into place?
A) Close the valve completely
B) Close the valve halfway
C) Open the valve completely
D) Cover the end of the valve
C
,What is the length of pipe required to fabricate a 6''diameter schedule
40 pipe spool
with one class 150# RFWN flange on one end, and one class 300#
RFWN flange on the
other end, with a face-to-face measurement of 18 1/2'' (assume a 1/8 welder
gap)
A) 10 11/16
B) 10 7/8
C) 12 5/16
D) 12 1/2
B
What is the standard torqueing valve of the Victaulic coupling bolts?
A) No torquing is required
B) 40 inch pounds
C) 60 inch pounds
D) 80 inch pounds
A
At what dimension does a pipe begin to be measured by the outside
diameter?
A) 8 inches
B) 10 inches
C) 12 inches
D) 14 inches
D
,What is the 4
th ordinate cutback measurement for a 3'' diameter type 3 dummy
leg on a 6'' elbow
A) 12 7/16
B) 10 3/16
C) 8 11/16
D) 6 11/16
B
What is the ratio of the distance that the ladder should be from the base
of the wall to
the height where the ladder meets the wall.
A) 1/2
B) 1/3
C) 1/4
D) 1/5
C
Trenches MUST be designed, excavated, and shored according to
A) ASME standards C) Company standards
B) API standards D) OSHA standards
D
, The angles of any triangle add up to
A) 45 degrees
B) 90
C) 100
D) 180
D
What is the travel on a rolling offset that has a Run of 18'', a roll 24'', and
a height of
12''
A) 29 3/8
B) 32 5/16
C) 34 15/16
D) 38 9/16
C
Which of the following is a quick opening valve?
A) Globe
B) Needle
C) Butterfly
D) Gate
C
2027\Latest Update |Complete Questions &
Correct Detailed Answers \Verified 100%
Graded A+
The first step to changing blades and bits on power tools is to
A) Disassemble tool
B) Disconnect the power
C) Remove the guards
D) Get a new blade or bit
B
What must be done to MOST socket welded valves before being welded
into place?
A) Close the valve completely
B) Close the valve halfway
C) Open the valve completely
D) Cover the end of the valve
C
,What is the length of pipe required to fabricate a 6''diameter schedule
40 pipe spool
with one class 150# RFWN flange on one end, and one class 300#
RFWN flange on the
other end, with a face-to-face measurement of 18 1/2'' (assume a 1/8 welder
gap)
A) 10 11/16
B) 10 7/8
C) 12 5/16
D) 12 1/2
B
What is the standard torqueing valve of the Victaulic coupling bolts?
A) No torquing is required
B) 40 inch pounds
C) 60 inch pounds
D) 80 inch pounds
A
At what dimension does a pipe begin to be measured by the outside
diameter?
A) 8 inches
B) 10 inches
C) 12 inches
D) 14 inches
D
,What is the 4
th ordinate cutback measurement for a 3'' diameter type 3 dummy
leg on a 6'' elbow
A) 12 7/16
B) 10 3/16
C) 8 11/16
D) 6 11/16
B
What is the ratio of the distance that the ladder should be from the base
of the wall to
the height where the ladder meets the wall.
A) 1/2
B) 1/3
C) 1/4
D) 1/5
C
Trenches MUST be designed, excavated, and shored according to
A) ASME standards C) Company standards
B) API standards D) OSHA standards
D
, The angles of any triangle add up to
A) 45 degrees
B) 90
C) 100
D) 180
D
What is the travel on a rolling offset that has a Run of 18'', a roll 24'', and
a height of
12''
A) 29 3/8
B) 32 5/16
C) 34 15/16
D) 38 9/16
C
Which of the following is a quick opening valve?
A) Globe
B) Needle
C) Butterfly
D) Gate
C
