Pipefitter NCCER Test | QUESTIONS AND
ANSWERS \ LATEST UPDATE
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Practice questions for this set
Learn 1/7 Study with Learn
D
Choose an answer
Convert 1/4 to its decimal equivalent.
A) .01
1 B) .25
C) 0.4
D) 0.5
Socket weld joints have a gap between the end of the pipe and the bottom of the
socket. What is the purpose of this gap ?
A) Makes assembly easier
2
B) Reduces flexibility at the fitting
C) Prevents weld cracking
D) Provides fit-up adjustment
Damaged and broken tools should be
A) Used if possible
, 3 B) Kept for backup
C) Taken out of Service
D) Used for minor tasks
In-line specialty ball joints solve all the following problems EXCEPT.
A) Alignment
4 B) Vibration
C) Expansion
D) Flow
Don't know?
Terms in this set (118)
Convert 1/4 to its decimal equivalent. B
A) .01
B) .25
C) 0.4
D) 0.5
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 needed D
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
The two steps in making up threaded B
joints are the hand engagement and
A) Machine makeup
B) Wrench makeup
C) Driver makeup
ANSWERS \ LATEST UPDATE
Save
Practice questions for this set
Learn 1/7 Study with Learn
D
Choose an answer
Convert 1/4 to its decimal equivalent.
A) .01
1 B) .25
C) 0.4
D) 0.5
Socket weld joints have a gap between the end of the pipe and the bottom of the
socket. What is the purpose of this gap ?
A) Makes assembly easier
2
B) Reduces flexibility at the fitting
C) Prevents weld cracking
D) Provides fit-up adjustment
Damaged and broken tools should be
A) Used if possible
, 3 B) Kept for backup
C) Taken out of Service
D) Used for minor tasks
In-line specialty ball joints solve all the following problems EXCEPT.
A) Alignment
4 B) Vibration
C) Expansion
D) Flow
Don't know?
Terms in this set (118)
Convert 1/4 to its decimal equivalent. B
A) .01
B) .25
C) 0.4
D) 0.5
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 needed D
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
The two steps in making up threaded B
joints are the hand engagement and
A) Machine makeup
B) Wrench makeup
C) Driver makeup
