NCCER PIPEFITTER TEST | ALL QUESTIONS
AND CORRECT ANSWERS | LATEST VERSION |
VERIFIED ANSWERS | GRADED A+ (JUST
RELEASED)
The working load limit of hoisting equipment is based on a straight, vertical
hoist line
and.
A) A side load up to 5 degrees
B) The load being freely suspended
C) The load resting on the ground ------CORRECT ANSWER---------------B
Which drawing gives enough information to be able to fabricate a pipe run?
A) Plot
B) Oblique
C) P & ID
D) Isometric ------CORRECT ANSWER---------------D
Which of the following tools should be used to install a 2'' threaded chrome
plated pipe
in a fitting?
A) Strap wrench
B) Chain wrench
C) 24'' standard pipe wrench
D) 36'' standard pipe wrench ------CORRECT ANSWER---------------A
The rigger MUST carefully inspect the chain hoist.
A) Daily
B) Before each use
C) Monthly
D) After a malfunction ------CORRECT ANSWER---------------B
,Information referring to design requirements and materials for pipe, flanges,
valves, and
related items to be used is found in.
A) Isometric drawings
B) Plot plans
C) P & IDs
D) Specifications ------CORRECT ANSWER---------------A
All piping and piping components are identified by what international
identification
system?
A) API
B) ASTM
C) ASME
D) WPS ------CORRECT ANSWER---------------B
What is the highest safe standing step or level from the top of a step ladder
( A-Frame)
A) 1
B) 2
C) 3
D) 4 ------CORRECT ANSWER---------------B
A plug valve is used to.
A) Start and stop flow
B) Regulate flow
C) Prevent reverse flow
D) Divert flow ------CORRECT ANSWER---------------A
, When performing a hydrostactic test, at what percentage of the MAXINUM
intended
test pressure should the test be paused and the system inspected?
A) 25%
B) 30%
C) 50%
D) 75% ------CORRECT ANSWER---------------C
What is the elevation of the BOP of an 12'' schedule 40 pipe if its center
line elevation is
203'- 1 1/2''?
A) 203'- 1 1/2''
B) 202'- 7 1/8''
C) 202' - 1 1/2''
D) 202' - 0 1/4'' ------CORRECT ANSWER---------------B
If both fists are placed in front of your body with your thumbs pointed
outward, the
crane operator should.
A) Extend the outriggers
B) Raise the boom
C) Extend the boom sections
D) Retract the boom sections ------CORRECT ANSWER---------------C
What is the length of pipe required to fabricate a 8'' diameter schedule 40
pipe spool
with one 90 degree butt weld elbow on one end, and one 45 degree butt
weld elbow on
the other end, with a center-to-center measurement of 72'' (assume a 1/8
welder gap)
A) 58 3/4
B) 54 3/4
C) 52 1/4
D) 46 1/4 ------CORRECT ANSWER---------------B
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