Instrument tech nccer questions! EXAM 2025\2026 ACTUAL
COMPLETE REAL EXAM QUESTIONS WITH ACCURATE
ANSWERS (VERIFIED ANSWERS) | MULTIPLE CHOICES
| ALREADY GRADED A+ | NEWEST EXAM | JUST
RELEASED!!
When the leads and selector switch are in the correct position
why would a multimeter read voltage correctly but be unable to
read milliamp current ?
A. The leads are reversed
B. The leads are damaged
C. The meter's current fuse is blown
D. The meter's power fuse is blown - ANSWER-C. The meter's
current fuse is blown
When installing packing rings , how much should the
cute ends be staggered ? A. 0 Degrees
B. 45 Degrees
C. 90 Degrees
D. 180 Degrees - ANSWER-C. 90 Degrees
,What valve or pump packing material that s used where
caustics , mild
acids , gases , and chemicals are
present ?
A. Buna
N
B. PTFE / Synthetic
fiber
C. Lubricated
graphite yarn
D. Lubricated carbon yarn - ANSWER-B. PTFE /
Synthetic fiber
The nominal size of tubing is determined
by its :
A. ID
B. Wall
thickness
C.
Circumference
D. OD - ANSWER-D
OD
When selecting a regulator , choose the :
,A. Larger range spring if two springs have the desired pressure
setting
B. Regulator body size that is larger than pipe size
C. Overpressure protection that protects the regulator
D. Largest port diameter that will handle flow - ANSWER-C.
Overpressure protection that protects the regulator
)mWhere would an instrument fitter find a P & ID number for
a particular
instrument
A. In the instrument installation
details
B. On pipe
drawings
C. In an instrument
index
D. On the instrument location drawing - ANSWER-C. In an
instrument index
To measure level , which variable is critical for accurate
measurement ?
A. Specific
gravity
, B.
Pressure
C.
Temperature
D. Flow - ANSWER-A. Specific
gravity
The ASTM factors affection required wall thickness of tubing
include all of
the following
EXCEPT :
A. Working
pressure
B. Working
temperature
C. Support
type
D. Material type - ANSWER-C.
Support type
What instrument drawing shows an actual representation of
a process operating sequence ? A. Orthographic drawing
B. Location drawing
C. Isometric drawing
D. P & ID - ANSWER-D. P & ID
COMPLETE REAL EXAM QUESTIONS WITH ACCURATE
ANSWERS (VERIFIED ANSWERS) | MULTIPLE CHOICES
| ALREADY GRADED A+ | NEWEST EXAM | JUST
RELEASED!!
When the leads and selector switch are in the correct position
why would a multimeter read voltage correctly but be unable to
read milliamp current ?
A. The leads are reversed
B. The leads are damaged
C. The meter's current fuse is blown
D. The meter's power fuse is blown - ANSWER-C. The meter's
current fuse is blown
When installing packing rings , how much should the
cute ends be staggered ? A. 0 Degrees
B. 45 Degrees
C. 90 Degrees
D. 180 Degrees - ANSWER-C. 90 Degrees
,What valve or pump packing material that s used where
caustics , mild
acids , gases , and chemicals are
present ?
A. Buna
N
B. PTFE / Synthetic
fiber
C. Lubricated
graphite yarn
D. Lubricated carbon yarn - ANSWER-B. PTFE /
Synthetic fiber
The nominal size of tubing is determined
by its :
A. ID
B. Wall
thickness
C.
Circumference
D. OD - ANSWER-D
OD
When selecting a regulator , choose the :
,A. Larger range spring if two springs have the desired pressure
setting
B. Regulator body size that is larger than pipe size
C. Overpressure protection that protects the regulator
D. Largest port diameter that will handle flow - ANSWER-C.
Overpressure protection that protects the regulator
)mWhere would an instrument fitter find a P & ID number for
a particular
instrument
A. In the instrument installation
details
B. On pipe
drawings
C. In an instrument
index
D. On the instrument location drawing - ANSWER-C. In an
instrument index
To measure level , which variable is critical for accurate
measurement ?
A. Specific
gravity
, B.
Pressure
C.
Temperature
D. Flow - ANSWER-A. Specific
gravity
The ASTM factors affection required wall thickness of tubing
include all of
the following
EXCEPT :
A. Working
pressure
B. Working
temperature
C. Support
type
D. Material type - ANSWER-C.
Support type
What instrument drawing shows an actual representation of
a process operating sequence ? A. Orthographic drawing
B. Location drawing
C. Isometric drawing
D. P & ID - ANSWER-D. P & ID
