Instrument Tech NCCER EXAM || MOST RECENT EXAM 2026-
2027 ACTUAL COMPLETE REAL EXAM QUESTIONS AND
CORRECT ANSWERS (VERIFIED ANSWERS) ALREADY
GRADED A+ | GUARANTEED SUCCESS!! NEWEST
EXAM | JUST RELEASED!!
PTFE tape used as a sealant should be
wrapped
A. In the same direction as the
threads
B. In the opposite direction of the
threads
C. In either
direction
D. 4 inch past the threads - ANSWER -A. In the same direction
as the threads
What does a P & ID provide
A. The instruments location as they relate to the process
B. Uniform guideline for connection of instrumentation
C. Actual equipment location within the structure
D. Information about the process operating requirements -
ANSWER -A. The instruments location as they relate to the
process
nuclear level detectors are used
,A. when traditional level sensors present a risk to life or the
environment
B. there are space consumption in the instruments
C. power consumption in the plant is an issue
D. the process produces dust and vapors - ANSWER -A.
traditional level sensors present a risk to life or the
environment
What does a venturi Tube
measure
A. Process
pressure
B. Noise
level
C. Temperature
gradient
D. Process flow - ANSWER -D.
Process flow
Convert 72 degrees F to Celsius
A. 129.6 C
B. 40.1 C
C. 22.2 C
D. 19.4 C - ANSWER -C. 22.2 C
For a 45 degree tubing bend the bend mark must be aligned
with what
,mark on the slide block at the beginning
of the bend
A.
0
B.
L
C.
R
D. 45 - ANSWER -
A. 0
The range of the transmitter is the
A. Maximum output valve
B. Minimum operating limit
C. Difference between upper and lower limits
D Inches of H20 measured - ANSWER -C. Difference between
upper and lower limits
A worker knows the tag number of an instrument and needs to
identify the
drawing and documents relating to the particular
instrument which of the
following would be the best place to find the
information
A. P & ID
drawing
B. Installation detailed
drawings C
, . Instrument
index
D. Flow sheet - ANSWER -C.
Instrument index
When properly calibrated and installed the most accurate
primary flow element is the A. Venturi tube
B. Pitot tube
C. Annubar tube
D. Magmeter - ANSWER -A. Venturi tube
What type of input signal does a valve actuator receive from a
4 to 20ma transducer A. Pneumatic
B. Current
C. Digital
D. Millivolts - ANSWER -B. Current
A substance that is capable of reducing friction heat and wear
when
applied as a film between two surfaces is
A. Sealant
B. Lubricant
C. Solvent
D. Coolant - ANSWER -B. Lubricant
When deburring tubing which of the following should
be avoided
2027 ACTUAL COMPLETE REAL EXAM QUESTIONS AND
CORRECT ANSWERS (VERIFIED ANSWERS) ALREADY
GRADED A+ | GUARANTEED SUCCESS!! NEWEST
EXAM | JUST RELEASED!!
PTFE tape used as a sealant should be
wrapped
A. In the same direction as the
threads
B. In the opposite direction of the
threads
C. In either
direction
D. 4 inch past the threads - ANSWER -A. In the same direction
as the threads
What does a P & ID provide
A. The instruments location as they relate to the process
B. Uniform guideline for connection of instrumentation
C. Actual equipment location within the structure
D. Information about the process operating requirements -
ANSWER -A. The instruments location as they relate to the
process
nuclear level detectors are used
,A. when traditional level sensors present a risk to life or the
environment
B. there are space consumption in the instruments
C. power consumption in the plant is an issue
D. the process produces dust and vapors - ANSWER -A.
traditional level sensors present a risk to life or the
environment
What does a venturi Tube
measure
A. Process
pressure
B. Noise
level
C. Temperature
gradient
D. Process flow - ANSWER -D.
Process flow
Convert 72 degrees F to Celsius
A. 129.6 C
B. 40.1 C
C. 22.2 C
D. 19.4 C - ANSWER -C. 22.2 C
For a 45 degree tubing bend the bend mark must be aligned
with what
,mark on the slide block at the beginning
of the bend
A.
0
B.
L
C.
R
D. 45 - ANSWER -
A. 0
The range of the transmitter is the
A. Maximum output valve
B. Minimum operating limit
C. Difference between upper and lower limits
D Inches of H20 measured - ANSWER -C. Difference between
upper and lower limits
A worker knows the tag number of an instrument and needs to
identify the
drawing and documents relating to the particular
instrument which of the
following would be the best place to find the
information
A. P & ID
drawing
B. Installation detailed
drawings C
, . Instrument
index
D. Flow sheet - ANSWER -C.
Instrument index
When properly calibrated and installed the most accurate
primary flow element is the A. Venturi tube
B. Pitot tube
C. Annubar tube
D. Magmeter - ANSWER -A. Venturi tube
What type of input signal does a valve actuator receive from a
4 to 20ma transducer A. Pneumatic
B. Current
C. Digital
D. Millivolts - ANSWER -B. Current
A substance that is capable of reducing friction heat and wear
when
applied as a film between two surfaces is
A. Sealant
B. Lubricant
C. Solvent
D. Coolant - ANSWER -B. Lubricant
When deburring tubing which of the following should
be avoided
