Georgia Fire Sprinkler Contractor
Examination Questions And Correct
Answers (Verified Answers) Plus
Rationale 2026 Q&A| Instant Download
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1. What is the minimum spacing allowed between sprinkler heads in a
standard light hazard occupancy?
A. 8 feet
B. 12 feet
C. 15 feet
D. 20 feet
B. 12 feet
Rationale: Standard NFPA spacing for light hazard occupancy
sprinkler heads is typically 12 feet to ensure adequate coverage.
2. Which type of sprinkler is most commonly used in residential
applications?
A. Upright
B. Pendant
C. Sidewall
D. Concealed
B. Pendant
Rationale: Pendant sprinklers are installed below the ceiling and are
the most common type used in residential buildings.
3. What does NFPA stand for?
A. National Fire Protection Association
B. National Fire Prevention Agency
C. National Facility Protection Alliance
, D. National Fire Program Association
A. National Fire Protection Association
Rationale: NFPA is the organization that develops and publishes
codes and standards related to fire protection.
4. The minimum water supply duration for a fire sprinkler system in a
light hazard occupancy is:
A. 15 minutes
B. 30 minutes
C. 60 minutes
D. 90 minutes
B. 30 minutes
Rationale: NFPA 13 requires a minimum of 30 minutes of water
supply for light hazard occupancies.
5. What is the purpose of a dry-pipe sprinkler system?
A. To reduce water pressure
B. To prevent freezing in cold environments
C. To lower installation cost
D. To increase water flow
B. To prevent freezing in cold environments
Rationale: Dry-pipe systems are filled with pressurized air or nitrogen
and are used where pipes are subject to freezing.
6. What type of valve must be used to prevent backflow in a sprinkler
system?
A. Gate valve
B. Check valve
C. Ball valve
D. Butterfly valve
B. Check valve
Rationale: Check valves prevent reverse flow of water, protecting the
potable water supply from contamination.
7. A pendent sprinkler has a K-factor of 5.6. What does the K-factor
indicate?
A. Installation angle
B. Discharge coefficient
C. Temperature rating
, D. Pipe size
B. Discharge coefficient
Rationale: The K-factor represents the flow characteristics of a
sprinkler, relating water pressure to flow rate.
8. In NFPA 13, what is considered a light hazard occupancy?
A. Office building
B. Warehouse storing flammable liquids
C. Industrial plant
D. Airport hangar
A. Office building
Rationale: Light hazard occupancies have low fire load densities, such
as offices, classrooms, and hospitals.
9. What is the primary purpose of a fire department connection (FDC)?
A. Increase building water supply
B. Provide access for fire department to supplement water supply
C. Activate sprinklers remotely
D. Test system pressure
B. Provide access for fire department to supplement water supply
Rationale: FDCs allow firefighters to connect hoses to boost water
into the sprinkler system during a fire.
10. Which system uses air pressure to control water flow until a
sprinkler is activated?
A. Wet-pipe system
B. Dry-pipe system
C. Pre-action system
D. Deluge system
C. Pre-action system
Rationale: Pre-action systems require a separate trigger, such as
smoke detection, before water is released.
11. What is the standard color coding for a sprinkler system riser in
Georgia?
A. Blue
B. Red
C. Green
D. Yellow
Examination Questions And Correct
Answers (Verified Answers) Plus
Rationale 2026 Q&A| Instant Download
1. What is the minimum spacing allowed between sprinkler heads in a
standard light hazard occupancy?
A. 8 feet
B. 12 feet
C. 15 feet
D. 20 feet
B. 12 feet
Rationale: Standard NFPA spacing for light hazard occupancy
sprinkler heads is typically 12 feet to ensure adequate coverage.
2. Which type of sprinkler is most commonly used in residential
applications?
A. Upright
B. Pendant
C. Sidewall
D. Concealed
B. Pendant
Rationale: Pendant sprinklers are installed below the ceiling and are
the most common type used in residential buildings.
3. What does NFPA stand for?
A. National Fire Protection Association
B. National Fire Prevention Agency
C. National Facility Protection Alliance
, D. National Fire Program Association
A. National Fire Protection Association
Rationale: NFPA is the organization that develops and publishes
codes and standards related to fire protection.
4. The minimum water supply duration for a fire sprinkler system in a
light hazard occupancy is:
A. 15 minutes
B. 30 minutes
C. 60 minutes
D. 90 minutes
B. 30 minutes
Rationale: NFPA 13 requires a minimum of 30 minutes of water
supply for light hazard occupancies.
5. What is the purpose of a dry-pipe sprinkler system?
A. To reduce water pressure
B. To prevent freezing in cold environments
C. To lower installation cost
D. To increase water flow
B. To prevent freezing in cold environments
Rationale: Dry-pipe systems are filled with pressurized air or nitrogen
and are used where pipes are subject to freezing.
6. What type of valve must be used to prevent backflow in a sprinkler
system?
A. Gate valve
B. Check valve
C. Ball valve
D. Butterfly valve
B. Check valve
Rationale: Check valves prevent reverse flow of water, protecting the
potable water supply from contamination.
7. A pendent sprinkler has a K-factor of 5.6. What does the K-factor
indicate?
A. Installation angle
B. Discharge coefficient
C. Temperature rating
, D. Pipe size
B. Discharge coefficient
Rationale: The K-factor represents the flow characteristics of a
sprinkler, relating water pressure to flow rate.
8. In NFPA 13, what is considered a light hazard occupancy?
A. Office building
B. Warehouse storing flammable liquids
C. Industrial plant
D. Airport hangar
A. Office building
Rationale: Light hazard occupancies have low fire load densities, such
as offices, classrooms, and hospitals.
9. What is the primary purpose of a fire department connection (FDC)?
A. Increase building water supply
B. Provide access for fire department to supplement water supply
C. Activate sprinklers remotely
D. Test system pressure
B. Provide access for fire department to supplement water supply
Rationale: FDCs allow firefighters to connect hoses to boost water
into the sprinkler system during a fire.
10. Which system uses air pressure to control water flow until a
sprinkler is activated?
A. Wet-pipe system
B. Dry-pipe system
C. Pre-action system
D. Deluge system
C. Pre-action system
Rationale: Pre-action systems require a separate trigger, such as
smoke detection, before water is released.
11. What is the standard color coding for a sprinkler system riser in
Georgia?
A. Blue
B. Red
C. Green
D. Yellow
