NICET Fire Alarm Systems Level 1 (2026) Exam Questions and Answers Pack | Verified | 100% Accurate

NICET Fire Alarm Systems Level 1 (2026)
Exam Questions and Answers Pack |
Verified | 100% Accurate
• 24 hours -✓✓All fire alarm systems and supervising stations require
_____________ hours of standby power?

• 5 minutes -✓✓Commercial fire alarm (premises, remote, central, proprietary,
auxiliary) require __________ minutes of alarm power?

• 4 minutes -✓✓Household fire alarm systems require __________ minutes of
alarm power?

• 20% -✓✓Battery calculations require _________% of additional safety margin?

• 10 seconds -✓✓Secondary power shall switch within ______________ seconds?

• 90 seconds -✓✓Supervisory signals shall indicate within ____________ seconds?

• 200 seconds -✓✓Trouble signals shall indicate within ____________ seconds?

• 85-110% -✓✓Equipment shall operate at ________ to _________% voltage at
32-120 deg F and 85% humidity?

• True -✓✓True or False: Each floor shall be a separate zone?

• True -✓✓True or False: If system serves multiple buildings, each building shall
be zoned separately?

• False -✓✓True or False: If system serves multiple buildings, all the buildings
shall be zoned as one entity?

• Class A -✓✓What class circuit? Redundant (return path), operates with single
ground of open

,• Class B -✓✓What class of circuit? Single pat, operates up to single open, EOLR
on IDC and NAC

• Class C -✓✓What class of circuit? Multiple paths, no supervision of paths,
operation verified by receipt of signal

• Class D -✓✓What class circuit? Fail-safe operation

• Class E -✓✓What class circuit? No supervision

• Class X -✓✓What class circuit? Class A SLC which operates with short, fault
isolator per device

• Class N -✓✓What class circuit? Network (ethernet), dual cable/fiber to each
ethernet device or segment.

• 42 inches -✓✓The operable part of a manually actuated alarm initiating device
shall be not less than ________ inches AFF?

• 48 inches -✓✓The operable part of a manually actuated alarm initiating device
shall be not more than ________ inches AFF?

• 5 feet -✓✓A manually actuated alarm initiating device shall not be more than
_______________ feet from the exit?

• 8 feet -✓✓Rod and pipe electrodes shall not be less than ____________ feet in
length?

• 36 inch (3 feet) -✓✓Smoke alarms and smoke detectors shall not be installed
within a ________________ inch horizontal path from the supply registers of a
forced air heating or cooling system

• 80 inches -✓✓Wall mounted visible notification appliances should be mounted so
that the entire lens is not less than _____________ inches?

• 96 inches -✓✓Wall mounted visible notification appliances should be mounted so
that the entire lens is not more than _____________ inches?

,• 6 inches -✓✓In rooms that are low that do not allow for mounting over 80 inches,
wall-mounted visible notification appliances should be mounted __________
inches from the ceiling?

• 30 feet -✓✓Ceiling mounted strobes are allowed if ceilings are under
___________ feet?

• 4 inches -✓✓A ceiling shall be treated as a smooth ceiling if the beams project no
more than _______________ inches from the ceiling?

• 4 inches -✓✓Spot-type heat detectors shall be located on the ceiling not less than
__________ inches from the sidewall?

• 12 inches -✓✓Spot-type heat detectors located on the sidewall shall be no greater
than ______ inches from the ceiling?

• 4 inches -✓✓Spot-type heat detectors located on the sidewall shall be no less than
________ inches from the ceiling?

• System Owner -✓✓The _______ is/are responsible for keeping all installation
documents related to their installations.

• Written contract -✓✓Inspections, testing, or maintenance shall be permitted to be
done by a person or organization other then the owner if conducted under a
__________.

• Semiannually -✓✓When are visible alarm notification appliances required to be
tested?

• Semiannually -✓✓When are audible alarm notification appliances required to be
tested?

• Semiannually -✓✓How often should there be a visual inspection of heat
detectors?

• 15 minutes -✓✓How many minutes are required for a battery to provide in alarm
if the system is an 'emergency voice alarm communication system' (EVACS) or
'mass notification system' (MNS)?

, • 4 -✓✓According to OSHA, a portable ladder shall support at least _______ times
the maximum intended load?

• Before initial use -✓✓Ladders must be inspected __________ to identify any
visible defects that could cause employee injury?

• 32-120 F -✓✓What is the optimal battery operating range in deg F?

• 15% -✓✓If partitions extend beyond ___________ % of the ceiling height, the
spaces separated by the partitions are considered separate rooms.

• 20 degrees -✓✓Heat detectors must be rated __________ deg above the expected
ambient ceiling temp?

• 90 seconds -✓✓How long is the maximum allowable delay between sprinkler
activation and device activation?

• 100 seconds -✓✓How long is the maximum allowable delay between sprinkler
activation and FACP alarm signal?

• 2 revolutions (1/5 travel distance) -✓✓How far must a control valve move before
triggering a supervisory signal?

• 10 psi -✓✓At what pressure change will a pressure supervisory be triggered? +/-
__________ psi?

• 200 feet -✓✓What is the max travel distance to a pull station (in feet)?

• 105 db -✓✓(NFPA) 72, Chapter 18, requires the use of visual notification
appliances, such as strobes, when the average ambient sound level is greater than
___________ decibels

• 15 db -✓✓According to the National Fire Protection Association (NFPA) 72,
audible fire alarm signals in public mode must be at least _____ decibels (dB)
above the average ambient sound level for 60 sec.