10/1/25, 9:55 AM NICET 2 <span style="color:#000;font-weight:bold;">100+</span> (2025-2026 A+ Graded) Exam-Style Questions | Verified Solutio…
NICET 2 EXAM QUESTIONS AND ANSWERS
Question 1
Where located above floor (within 2.1m or 7ft.) cables shall be securely fastened at
intervals of?
Correct Answer
not more than 18 inches
Question 2
Which cable types can be installed in fireproof riser shafts?
Correct Answer
FPLP, FPLR, and FPL
Question 3
How many THHN conductors can fit in a 3/4 size Rigid PVC conduit?
Correct Answer
17
Question 4
This is the defined as the height from the continuous floor of a room to the
continuous ceiling of a room or space?
Correct Answer
Ceiling height
Question 5
The visible annunciation of the location of operated initiating device shall not be?
Correct Answer
by the means used to deactivate alarm notification appliances.
Page 1 of 20
1/20
,10/1/25, 9:55 AM NICET 2 <span style="color:#000;font-weight:bold;">100+</span> (2025-2026 A+ Graded) Exam-Style Questions | Verified Solutio…
Question 6
Subsequent trouble signals shall cause trouble notification appliances to activate as
required by what?
Correct Answer
system input/ output matrix
Question 7
System equipment shall be maintained in accordance with what?
Correct Answer
Manufacturer's published instructions
Question 8
The detector sensitivity shall not be tested or measured using any device that
administers?
Correct Answer
an unmeasured concentration of smoke or other aerosol into the detector or smoke
alarm
Question 9
Sensitivity shall be checked within how long?
Correct Answer
1 year after installation
Question 10
Where partitions extend to within 15% of the ceiling height, the spaces separated by
the partitions shall be?
Correct Answer
considered separate rooms
Page 2 of 20
2/20
, 10/1/25, 9:55 AM NICET 2 <span style="color:#000;font-weight:bold;">100+</span> (2025-2026 A+ Graded) Exam-Style Questions | Verified Solutio…
Question 11
Spot-type heat detectors shall include?
Correct Answer
Response time index
Question 12
The first line of detectors shall be located at or within?
Correct Answer
36 inches of the peak of the ceiling
Question 13
Smoke detectors shall be marked with?
Correct Answer
with their nominal production sensitivity and tolerance in in percent per foot
obscuration
Question 14
Spot-type smoke detectors shall be permitted to be located on ceiling or on the
bottom of beams for ceilings with beam depths of?
Correct Answer
less than 10% of the ceiling height.
Question 15
If any barrier, such as a door, curtain, or retractable partition is located in sleeping
areas, sound pressure level shall be measured?
Correct Answer
with the barrier placed between the appliance and pillow
Page 3 of 20
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NICET 2 EXAM QUESTIONS AND ANSWERS
Question 1
Where located above floor (within 2.1m or 7ft.) cables shall be securely fastened at
intervals of?
Correct Answer
not more than 18 inches
Question 2
Which cable types can be installed in fireproof riser shafts?
Correct Answer
FPLP, FPLR, and FPL
Question 3
How many THHN conductors can fit in a 3/4 size Rigid PVC conduit?
Correct Answer
17
Question 4
This is the defined as the height from the continuous floor of a room to the
continuous ceiling of a room or space?
Correct Answer
Ceiling height
Question 5
The visible annunciation of the location of operated initiating device shall not be?
Correct Answer
by the means used to deactivate alarm notification appliances.
Page 1 of 20
1/20
,10/1/25, 9:55 AM NICET 2 <span style="color:#000;font-weight:bold;">100+</span> (2025-2026 A+ Graded) Exam-Style Questions | Verified Solutio…
Question 6
Subsequent trouble signals shall cause trouble notification appliances to activate as
required by what?
Correct Answer
system input/ output matrix
Question 7
System equipment shall be maintained in accordance with what?
Correct Answer
Manufacturer's published instructions
Question 8
The detector sensitivity shall not be tested or measured using any device that
administers?
Correct Answer
an unmeasured concentration of smoke or other aerosol into the detector or smoke
alarm
Question 9
Sensitivity shall be checked within how long?
Correct Answer
1 year after installation
Question 10
Where partitions extend to within 15% of the ceiling height, the spaces separated by
the partitions shall be?
Correct Answer
considered separate rooms
Page 2 of 20
2/20
, 10/1/25, 9:55 AM NICET 2 <span style="color:#000;font-weight:bold;">100+</span> (2025-2026 A+ Graded) Exam-Style Questions | Verified Solutio…
Question 11
Spot-type heat detectors shall include?
Correct Answer
Response time index
Question 12
The first line of detectors shall be located at or within?
Correct Answer
36 inches of the peak of the ceiling
Question 13
Smoke detectors shall be marked with?
Correct Answer
with their nominal production sensitivity and tolerance in in percent per foot
obscuration
Question 14
Spot-type smoke detectors shall be permitted to be located on ceiling or on the
bottom of beams for ceilings with beam depths of?
Correct Answer
less than 10% of the ceiling height.
Question 15
If any barrier, such as a door, curtain, or retractable partition is located in sleeping
areas, sound pressure level shall be measured?
Correct Answer
with the barrier placed between the appliance and pillow
Page 3 of 20
3/20
