NY SECURITY & FIRE ALARM INSTALLER 2026/2027 | PREPIQ COMPREHENSIVE | 100%
VERIFIED EXAM QUESTIONS AND DETAILED CORRECT ANSWERS | LATEST NEW YORK
STATE (DOS) LICENSING STANDARDS
NY FIRE ALARM: PrepIQ New York Security & Fire Alarm Installer
1. According to NFPA 72, what is the maximum spacing allowed between smoke
detectors on a smooth ceiling?
A. 15 feet
B. 20 feet
C. 30 feet
D. 50 feet
Correct Answer: C
Explanation: NFPA 72 requires smoke detectors to be spaced no more than 30 feet
apart on smooth ceilings. Option A (15 feet) is too conservative, B (20 feet) applies
to certain corridor rules, and D (50 feet) far exceeds the code requirement.
2. Which of the following best describes a 'initiating device' in a fire alarm
system?
A. A device that sounds an alarm when activated
B. A device that detects a fire condition and sends a signal to the control panel
C. A device that suppresses a fire automatically
D. A device that monitors the power supply
Correct Answer: B
Explanation: An initiating device detects a fire or related condition and transmits
a signal to the FACP. Notification appliances (A) sound alarms; suppression (C) is
a separate system; power monitoring (D) is supervisory.
3. Under NFPA 72, what color is typically used for fire alarm wiring to
distinguish it from other systems?
A. Green
B. Blue
C. Red
D. Yellow
Correct Answer: C
, Explanation: Red is the standard color for fire alarm wiring per industry
convention and many AHJ requirements. Green is for grounding, blue is often used
for data or security, and yellow is common in low-voltage systems like access
control.
4. What does the acronym FACP stand for in fire alarm terminology?
A. Fire Alarm Control Panel
B. Fire Alarm Communication Protocol
C. Facility Alarm Control Point
D. Fire Alarm Circuit Protection
Correct Answer: A
Explanation: FACP stands for Fire Alarm Control Panel, the central brain of a
fire alarm system. Options B, C, and D are fabricated terms not used in the
industry.
5. Which NFPA standard governs the installation of fire alarm systems in New
York State?
A. NFPA 13
B. NFPA 25
C. NFPA 72
D. NFPA 101
Correct Answer: C
Explanation: NFPA 72 (National Fire Alarm and Signaling Code) covers
installation of fire alarm systems. NFPA 13 covers sprinkler systems, NFPA 25
covers inspection of water-based systems, and NFPA 101 is the Life Safety Code.
6. What is the minimum battery standby capacity required for a fire alarm
system under NFPA 72?
A. 12 hours
B. 24 hours
C. 48 hours
D. 72 hours
Correct Answer: B
Explanation: NFPA 72 requires a minimum of 24 hours of standby capacity
followed by 5 minutes of alarm operation. 12 hours is insufficient, while 48 and 72
hours exceed the minimum requirement.
,7. In a Class A wiring configuration for a fire alarm system, what is the key
distinguishing feature?
A. The circuit has only one pathway from the panel
B. The circuit uses fiber optic cable
C. The circuit has a return path allowing fault detection and continued operation
D. The circuit operates at 24 volts DC only
Correct Answer: C
Explanation: Class A wiring uses a loop that returns to the panel, enabling the
system to continue operating past a single open fault. Class B has no return path
and loses devices beyond an open fault.
8. What is a 'supervisory signal' in a fire alarm system?
A. An alarm signal indicating a fire condition
B. A signal indicating an off-normal condition that requires attention
C. A signal sent to the fire department
D. A signal indicating the system is fully operational
Correct Answer: B
Explanation: A supervisory signal indicates an off-normal condition (like a closed
sprinkler valve) that needs attention but is not an alarm. Fire alarms (A) indicate
fire. Signals to the fire department (C) are transmitted alarm signals. Normal
operation (D) is a normal status.
9. Under NFPA 72, what is the maximum height above the floor for a manual
pull station in most occupancies?
A. 42 inches
B. 48 inches
C. 54 inches
D. 60 inches
Correct Answer: B
Explanation: NFPA 72 requires manual pull stations to be mounted between 42
inches (minimum) and 48 inches (maximum) above the finished floor. This ensures
accessibility for adults and children while complying with ADA requirements.
10. Which type of smoke detector is most effective at detecting slow, smoldering
fires?
A. Ionization smoke detector
B. Photoelectric smoke detector
, C. Duct smoke detector
D. Beam smoke detector
Correct Answer: B
Explanation: Photoelectric detectors use a light beam and sensor to detect the
larger particles produced by smoldering fires. Ionization detectors (A) respond
faster to fast-flaming fires. Duct and beam detectors serve specific applications.
11. In New York City, fire alarm systems must be inspected and tested by a
person holding which license?
A. A licensed plumber
B. A Certificate of Fitness (COF) from FDNY
C. A general contractor license
D. A New York State electrician license only
Correct Answer: B
Explanation: The FDNY requires individuals testing and maintaining fire alarm
systems to hold a Certificate of Fitness. A COF is specific to fire safety activities
and goes beyond a general electrician or contractor license.
12. According to New York State law, who has authority as the AHJ (Authority
Having Jurisdiction) for fire alarm systems?
A. The building owner
B. The insurance company
C. The local fire marshal or fire department
D. The system manufacturer
Correct Answer: C
Explanation: The local fire marshal or fire department serves as the AHJ for fire
alarm systems in New York. Building owners, insurers, and manufacturers do not
hold this authority under state law.
13. In New York, a fire alarm system installer must obtain a license from which
agency?
A. New York State Department of Labor
B. New York State Department of State
C. New York City Department of Buildings
D. New York State Office of Fire Prevention and Control
Correct Answer: B
VERIFIED EXAM QUESTIONS AND DETAILED CORRECT ANSWERS | LATEST NEW YORK
STATE (DOS) LICENSING STANDARDS
NY FIRE ALARM: PrepIQ New York Security & Fire Alarm Installer
1. According to NFPA 72, what is the maximum spacing allowed between smoke
detectors on a smooth ceiling?
A. 15 feet
B. 20 feet
C. 30 feet
D. 50 feet
Correct Answer: C
Explanation: NFPA 72 requires smoke detectors to be spaced no more than 30 feet
apart on smooth ceilings. Option A (15 feet) is too conservative, B (20 feet) applies
to certain corridor rules, and D (50 feet) far exceeds the code requirement.
2. Which of the following best describes a 'initiating device' in a fire alarm
system?
A. A device that sounds an alarm when activated
B. A device that detects a fire condition and sends a signal to the control panel
C. A device that suppresses a fire automatically
D. A device that monitors the power supply
Correct Answer: B
Explanation: An initiating device detects a fire or related condition and transmits
a signal to the FACP. Notification appliances (A) sound alarms; suppression (C) is
a separate system; power monitoring (D) is supervisory.
3. Under NFPA 72, what color is typically used for fire alarm wiring to
distinguish it from other systems?
A. Green
B. Blue
C. Red
D. Yellow
Correct Answer: C
, Explanation: Red is the standard color for fire alarm wiring per industry
convention and many AHJ requirements. Green is for grounding, blue is often used
for data or security, and yellow is common in low-voltage systems like access
control.
4. What does the acronym FACP stand for in fire alarm terminology?
A. Fire Alarm Control Panel
B. Fire Alarm Communication Protocol
C. Facility Alarm Control Point
D. Fire Alarm Circuit Protection
Correct Answer: A
Explanation: FACP stands for Fire Alarm Control Panel, the central brain of a
fire alarm system. Options B, C, and D are fabricated terms not used in the
industry.
5. Which NFPA standard governs the installation of fire alarm systems in New
York State?
A. NFPA 13
B. NFPA 25
C. NFPA 72
D. NFPA 101
Correct Answer: C
Explanation: NFPA 72 (National Fire Alarm and Signaling Code) covers
installation of fire alarm systems. NFPA 13 covers sprinkler systems, NFPA 25
covers inspection of water-based systems, and NFPA 101 is the Life Safety Code.
6. What is the minimum battery standby capacity required for a fire alarm
system under NFPA 72?
A. 12 hours
B. 24 hours
C. 48 hours
D. 72 hours
Correct Answer: B
Explanation: NFPA 72 requires a minimum of 24 hours of standby capacity
followed by 5 minutes of alarm operation. 12 hours is insufficient, while 48 and 72
hours exceed the minimum requirement.
,7. In a Class A wiring configuration for a fire alarm system, what is the key
distinguishing feature?
A. The circuit has only one pathway from the panel
B. The circuit uses fiber optic cable
C. The circuit has a return path allowing fault detection and continued operation
D. The circuit operates at 24 volts DC only
Correct Answer: C
Explanation: Class A wiring uses a loop that returns to the panel, enabling the
system to continue operating past a single open fault. Class B has no return path
and loses devices beyond an open fault.
8. What is a 'supervisory signal' in a fire alarm system?
A. An alarm signal indicating a fire condition
B. A signal indicating an off-normal condition that requires attention
C. A signal sent to the fire department
D. A signal indicating the system is fully operational
Correct Answer: B
Explanation: A supervisory signal indicates an off-normal condition (like a closed
sprinkler valve) that needs attention but is not an alarm. Fire alarms (A) indicate
fire. Signals to the fire department (C) are transmitted alarm signals. Normal
operation (D) is a normal status.
9. Under NFPA 72, what is the maximum height above the floor for a manual
pull station in most occupancies?
A. 42 inches
B. 48 inches
C. 54 inches
D. 60 inches
Correct Answer: B
Explanation: NFPA 72 requires manual pull stations to be mounted between 42
inches (minimum) and 48 inches (maximum) above the finished floor. This ensures
accessibility for adults and children while complying with ADA requirements.
10. Which type of smoke detector is most effective at detecting slow, smoldering
fires?
A. Ionization smoke detector
B. Photoelectric smoke detector
, C. Duct smoke detector
D. Beam smoke detector
Correct Answer: B
Explanation: Photoelectric detectors use a light beam and sensor to detect the
larger particles produced by smoldering fires. Ionization detectors (A) respond
faster to fast-flaming fires. Duct and beam detectors serve specific applications.
11. In New York City, fire alarm systems must be inspected and tested by a
person holding which license?
A. A licensed plumber
B. A Certificate of Fitness (COF) from FDNY
C. A general contractor license
D. A New York State electrician license only
Correct Answer: B
Explanation: The FDNY requires individuals testing and maintaining fire alarm
systems to hold a Certificate of Fitness. A COF is specific to fire safety activities
and goes beyond a general electrician or contractor license.
12. According to New York State law, who has authority as the AHJ (Authority
Having Jurisdiction) for fire alarm systems?
A. The building owner
B. The insurance company
C. The local fire marshal or fire department
D. The system manufacturer
Correct Answer: C
Explanation: The local fire marshal or fire department serves as the AHJ for fire
alarm systems in New York. Building owners, insurers, and manufacturers do not
hold this authority under state law.
13. In New York, a fire alarm system installer must obtain a license from which
agency?
A. New York State Department of Labor
B. New York State Department of State
C. New York City Department of Buildings
D. New York State Office of Fire Prevention and Control
Correct Answer: B
