NICET - Fire Alarm Systems (Level 2) Exam Questions and Answers
with Verified Solutions | Latest 2026 Update
Q: The International Mechanical Code requires a duct smoke detector in the return for units over cfm
Answer:
2000 cfm
Q: The International Mechanical Code (IMC) requires a duct smoke detector in the supply for units
over cfm
Answer:
15000
Q: Digital alarm communicator transmitters (DACT) which use call forwarding to the DACR shall be
tested with what frequency?
Answer:
4 hours
Q: NPLFA cables shall be insulated to v
Answer:
600v
Q: PLFA cables shall be insulated to v
Answer:
300v
Q: For sprinkler systems what type of signal is a fire pump running?
a. alarm
b. supervisory
c. trouble
d. A and B
Answer:
d
Q: A positive alarm sequence requires the approval of the .
Answer:
AHJ
,Q: How often shall a remote annunciator used at the main entrance of a low-rise residential apartment
building be inspected?
Answer:
Semniannually
Q: According to NFPA 72, the off-normal signal of a tamper switch control valve used in sprinkler
piping that is required for pressure-actuated water flow alarm switch, shall not be restored at any
valve position except ?
Answer:
Normal
Q: When installing a heat-sensing fire detector on the bottom of a beam, the beam must be less than
inches in depth and feet on center?
Answer:
12 in; 8 ft
Q: Where a door is released to provide a 2-hour fire rating directly from the smoke detector, the
detector shall be
a. mounted as close as possible to the door being released
b. listed for door releasing service
c. identified for door releasing service
d. of the photoelectric type only
Answer:
b
Q: According to NFPA, smoke detectors installed in the ducts of HVAC systems shall initiate:
a. alarm
b. supervisory
c. trouble
d. a or b
Answer:
d
Q: According to the IBC, shop drawings shall include:
a. floor plan that indicates the use of all rooms
b. annunciators
c. voltage drop calculations
d. all of the above
Answer:
d
,Q: The location of remotely located power supplies shall be identified at the
Answer:
Master Control Unit
Q: Heat detectors will be installed in an elevator hoistway to shut down power to the elevator prior to
sprinkler activation. The heat detectors need to have a temp rating and shall be located in from the
sprinkler head.
Answer:
lower; 24 in
Q: A local community college is what type of occupancy classification?
Answer:
Group B
Q: What type of occupancy group for a school below the 12th grade?
Answer:
Group E
Q: What type of occupancy group for a school above the 12th grade?
Answer:
Group B
Q: A pathway shall be designated as (what class?) when it is NOT monitored for integrity?
Answer:
Class E
Q: Manual fire alarm boxes shall be installed on both sides of grouped openings over feet in width
and within feet of each side of the grouped opening.
Answer:
40 feet; 5 feet
, Q: A fire pump was installed in a low-rise residential building with a required fire alarm system.
What are the requirements for the pump running signal?
a. It shall be a supervisory signal.
b. It shall be an alarm signal.
c. It shall be a supervisory or alarm signal.
d. A pump running signal is not required.
Answer:
c
Q: A licensed electrician was hired to install duct detectors mounted on the air ducts of a 5,000 CFM
unit. Which of the follwoing statements is true?
a. The smoke detector must be listed for use in air ducts
b. The detectors can initiate a supervisory signal
c. The detectors can initiate an alarm signal
d. All of the above
Answer:
d
Q: Record drawings, as-builts, shall contain approval documetnation resulting from any ?
a. variances
b. performance-based designs
c. risk analysis
d. all of the above
Answer:
d
Q: An electrically locked door is connected to the fire alarm system in order to unlock in the event of
an alarm. The customer has requested that a feature be added (push button) to lock the doors even
while in alarm. Is this permitted by code?
Answer:
No
Q: According to the 2022 edition of NFPA 13, electric waterflow devices must activate within of
water flow beginning and continue until the flow stops
Answer:
90 seconds
Q: According to teh IBC, strobe lights/appliances shall not be required in ?
Answer:
Elevator cars
with Verified Solutions | Latest 2026 Update
Q: The International Mechanical Code requires a duct smoke detector in the return for units over cfm
Answer:
2000 cfm
Q: The International Mechanical Code (IMC) requires a duct smoke detector in the supply for units
over cfm
Answer:
15000
Q: Digital alarm communicator transmitters (DACT) which use call forwarding to the DACR shall be
tested with what frequency?
Answer:
4 hours
Q: NPLFA cables shall be insulated to v
Answer:
600v
Q: PLFA cables shall be insulated to v
Answer:
300v
Q: For sprinkler systems what type of signal is a fire pump running?
a. alarm
b. supervisory
c. trouble
d. A and B
Answer:
d
Q: A positive alarm sequence requires the approval of the .
Answer:
AHJ
,Q: How often shall a remote annunciator used at the main entrance of a low-rise residential apartment
building be inspected?
Answer:
Semniannually
Q: According to NFPA 72, the off-normal signal of a tamper switch control valve used in sprinkler
piping that is required for pressure-actuated water flow alarm switch, shall not be restored at any
valve position except ?
Answer:
Normal
Q: When installing a heat-sensing fire detector on the bottom of a beam, the beam must be less than
inches in depth and feet on center?
Answer:
12 in; 8 ft
Q: Where a door is released to provide a 2-hour fire rating directly from the smoke detector, the
detector shall be
a. mounted as close as possible to the door being released
b. listed for door releasing service
c. identified for door releasing service
d. of the photoelectric type only
Answer:
b
Q: According to NFPA, smoke detectors installed in the ducts of HVAC systems shall initiate:
a. alarm
b. supervisory
c. trouble
d. a or b
Answer:
d
Q: According to the IBC, shop drawings shall include:
a. floor plan that indicates the use of all rooms
b. annunciators
c. voltage drop calculations
d. all of the above
Answer:
d
,Q: The location of remotely located power supplies shall be identified at the
Answer:
Master Control Unit
Q: Heat detectors will be installed in an elevator hoistway to shut down power to the elevator prior to
sprinkler activation. The heat detectors need to have a temp rating and shall be located in from the
sprinkler head.
Answer:
lower; 24 in
Q: A local community college is what type of occupancy classification?
Answer:
Group B
Q: What type of occupancy group for a school below the 12th grade?
Answer:
Group E
Q: What type of occupancy group for a school above the 12th grade?
Answer:
Group B
Q: A pathway shall be designated as (what class?) when it is NOT monitored for integrity?
Answer:
Class E
Q: Manual fire alarm boxes shall be installed on both sides of grouped openings over feet in width
and within feet of each side of the grouped opening.
Answer:
40 feet; 5 feet
, Q: A fire pump was installed in a low-rise residential building with a required fire alarm system.
What are the requirements for the pump running signal?
a. It shall be a supervisory signal.
b. It shall be an alarm signal.
c. It shall be a supervisory or alarm signal.
d. A pump running signal is not required.
Answer:
c
Q: A licensed electrician was hired to install duct detectors mounted on the air ducts of a 5,000 CFM
unit. Which of the follwoing statements is true?
a. The smoke detector must be listed for use in air ducts
b. The detectors can initiate a supervisory signal
c. The detectors can initiate an alarm signal
d. All of the above
Answer:
d
Q: Record drawings, as-builts, shall contain approval documetnation resulting from any ?
a. variances
b. performance-based designs
c. risk analysis
d. all of the above
Answer:
d
Q: An electrically locked door is connected to the fire alarm system in order to unlock in the event of
an alarm. The customer has requested that a feature be added (push button) to lock the doors even
while in alarm. Is this permitted by code?
Answer:
No
Q: According to the 2022 edition of NFPA 13, electric waterflow devices must activate within of
water flow beginning and continue until the flow stops
Answer:
90 seconds
Q: According to teh IBC, strobe lights/appliances shall not be required in ?
Answer:
Elevator cars
