NYC Fire Suppression Journeyman
Qualification Exam Practice Questions
And Correct Answers (Verified Answers)
Plus Rationale 2026 Q&A| Instant
Download Pdf
1. Which code is primarily referenced for the design and installation
requirements of automatic fire sprinkler systems in New York City fire
suppression work?
A. NFPA 70
B. NFPA 13
C. NFPA 101
D. NFPA 25
Correct Answer: B
Rationale: NFPA 13 governs the installation, design criteria, and system
layout requirements for automatic fire sprinkler systems, making it the
,foundational standard for fire suppression piping work in NYC journeyman-
level qualifications.
2. In a wet-pipe sprinkler system, what is the defining operational
condition of the piping network under normal circumstances?
A. Pipes are filled with pressurized air
B. Pipes are empty until activation
C. Pipes are constantly filled with water under pressure
D. Pipes contain foam concentrate instead of water
Correct Answer: C
Rationale: Wet-pipe systems maintain water in all piping at all times,
allowing immediate discharge when a sprinkler head activates due to heat
exposure.
3. What is the primary purpose of a standpipe system installed in high-
rise buildings?
A. To provide emergency electrical power to fire pumps
B. To supply water to firefighters on upper floors during operations
C. To reduce sprinkler head spacing requirements
D. To detect smoke conditions throughout the building
Correct Answer: B
,Rationale: Standpipe systems deliver a reliable water source at multiple
floor levels, enabling firefighters to connect hoses and combat fires
efficiently in vertical structures.
4. Which device is used in a fire pump system to prevent reverse flow
into the pump discharge line?
A. Pressure relief valve
B. Check valve
C. Flow switch
D. Gauge valve
Correct Answer: B
Rationale: A check valve allows flow in one direction only, preventing
backflow that could damage the fire pump or disrupt system pressure
stability.
5. Which sprinkler system type is designed to use open sprinklers and
discharge water over an entire protected area simultaneously upon
activation?
A. Wet-pipe system
B. Dry-pipe system
C. Deluge system
D. Pre-action system
Correct Answer: C
, Rationale: Deluge systems utilize open sprinkler heads and release water
through all nozzles at once when the detection system activates, typically
used in high-hazard environments.
6. What is the primary function of a preaction valve in a preaction
sprinkler system?
A. To regulate water temperature in piping
B. To allow water into piping only after detection and alarm conditions are
met
C. To increase discharge pressure at sprinkler heads
D. To manually shut down fire pumps during maintenance
Correct Answer: B
Rationale: The preaction valve keeps water out of the piping until a
separate detection system confirms a fire condition, reducing accidental
discharge risk in sensitive areas.
7. Which fire classification includes flammable liquids such as gasoline,
oils, and solvents?
A. Class A
B. Class B
C. Class C
D. Class D
Correct Answer: B
Qualification Exam Practice Questions
And Correct Answers (Verified Answers)
Plus Rationale 2026 Q&A| Instant
Download Pdf
1. Which code is primarily referenced for the design and installation
requirements of automatic fire sprinkler systems in New York City fire
suppression work?
A. NFPA 70
B. NFPA 13
C. NFPA 101
D. NFPA 25
Correct Answer: B
Rationale: NFPA 13 governs the installation, design criteria, and system
layout requirements for automatic fire sprinkler systems, making it the
,foundational standard for fire suppression piping work in NYC journeyman-
level qualifications.
2. In a wet-pipe sprinkler system, what is the defining operational
condition of the piping network under normal circumstances?
A. Pipes are filled with pressurized air
B. Pipes are empty until activation
C. Pipes are constantly filled with water under pressure
D. Pipes contain foam concentrate instead of water
Correct Answer: C
Rationale: Wet-pipe systems maintain water in all piping at all times,
allowing immediate discharge when a sprinkler head activates due to heat
exposure.
3. What is the primary purpose of a standpipe system installed in high-
rise buildings?
A. To provide emergency electrical power to fire pumps
B. To supply water to firefighters on upper floors during operations
C. To reduce sprinkler head spacing requirements
D. To detect smoke conditions throughout the building
Correct Answer: B
,Rationale: Standpipe systems deliver a reliable water source at multiple
floor levels, enabling firefighters to connect hoses and combat fires
efficiently in vertical structures.
4. Which device is used in a fire pump system to prevent reverse flow
into the pump discharge line?
A. Pressure relief valve
B. Check valve
C. Flow switch
D. Gauge valve
Correct Answer: B
Rationale: A check valve allows flow in one direction only, preventing
backflow that could damage the fire pump or disrupt system pressure
stability.
5. Which sprinkler system type is designed to use open sprinklers and
discharge water over an entire protected area simultaneously upon
activation?
A. Wet-pipe system
B. Dry-pipe system
C. Deluge system
D. Pre-action system
Correct Answer: C
, Rationale: Deluge systems utilize open sprinkler heads and release water
through all nozzles at once when the detection system activates, typically
used in high-hazard environments.
6. What is the primary function of a preaction valve in a preaction
sprinkler system?
A. To regulate water temperature in piping
B. To allow water into piping only after detection and alarm conditions are
met
C. To increase discharge pressure at sprinkler heads
D. To manually shut down fire pumps during maintenance
Correct Answer: B
Rationale: The preaction valve keeps water out of the piping until a
separate detection system confirms a fire condition, reducing accidental
discharge risk in sensitive areas.
7. Which fire classification includes flammable liquids such as gasoline,
oils, and solvents?
A. Class A
B. Class B
C. Class C
D. Class D
Correct Answer: B
