AL FS FIRE SPRINKLER CONTRACTOR EXAM
QUESTIONS AND CORRECT ANSWERS (VERIFIED
ANSWERS) Q&A 2027|INSTANT DOWNLOAD PDF
1. What is the primary purpose of an automatic fire sprinkler
system?
A. To provide drinking water
B. To control or suppress a developing fire
C. To ventilate a building
D. To remove smoke
Rationale: Automatic sprinklers are designed to respond to
heat and discharge water to control or suppress fire.
Correct answer: B. To control or suppress a developing fire
2. Which component normally opens to discharge water from
an automatic sprinkler system?
A. Fire pump
B. Alarm valve
C. Sprinkler head
D. Backflow preventer
Rationale: A sprinkler operates when its heat-responsive
element reaches its rated operating temperature.
Correct answer: C. Sprinkler head
3. What causes a typical glass-bulb sprinkler to operate?
,A. Smoke
B. Water pressure alone
C. Heat
D. Carbon monoxide
Rationale: Heat causes the liquid inside the glass bulb to
expand until the bulb breaks.
Correct answer: C. Heat
4. What is the purpose of the water supply in a sprinkler
system?
A. To supply water at the required flow and pressure
B. To cool the electrical service
C. To clean the building
D. To supply compressed air
Rationale: The water supply must provide adequate flow and
pressure for the system's design requirements.
Correct answer: A. To supply water at the required flow and
pressure
5. Which organization publishes widely used standards for fire
sprinkler systems in the United States?
A. NFPA
B. OSHA only
C. EPA only
D. FCC
,Rationale: The National Fire Protection Association publishes
standards such as NFPA 13 for sprinkler installations.
Correct answer: A. NFPA
6. NFPA 13 primarily addresses which subject?
A. Residential electrical wiring
B. Installation of sprinkler systems
C. Elevator maintenance
D. Plumbing fixture installation
Rationale: NFPA 13 provides requirements for the installation
of automatic sprinkler systems.
Correct answer: B. Installation of sprinkler systems
7. What is the purpose of a sprinkler system control valve?
A. To detect smoke
B. To control water flow to a portion or all of the system
C. To increase building temperature
D. To measure room occupancy
Rationale: Control valves isolate or control sections of sprinkler
piping and must generally remain in the proper operating
position.
Correct answer: B. To control water flow to a portion or all of
the system
8. Why should a sprinkler control valve normally be secured in
its required open position?
, A. To prevent water from entering the system
B. To ensure water is available during a fire
C. To reduce water pressure
D. To prevent alarms from operating
Rationale: A closed control valve can prevent water from
reaching sprinklers when needed.
Correct answer: B. To ensure water is available during a fire
9. What is the purpose of a waterflow alarm?
A. To indicate water movement caused by sprinkler operation
B. To increase water pressure
C. To drain the building
D. To test electrical outlets
Rationale: Waterflow devices detect water movement and
provide an alarm signal when a sprinkler system operates or
water flows.
Correct answer: A. To indicate water movement caused by
sprinkler operation
10. Which device is commonly used to indicate system water
pressure?
A. Pressure gauge
B. Smoke detector
C. Flow switch
D. Fusible link
QUESTIONS AND CORRECT ANSWERS (VERIFIED
ANSWERS) Q&A 2027|INSTANT DOWNLOAD PDF
1. What is the primary purpose of an automatic fire sprinkler
system?
A. To provide drinking water
B. To control or suppress a developing fire
C. To ventilate a building
D. To remove smoke
Rationale: Automatic sprinklers are designed to respond to
heat and discharge water to control or suppress fire.
Correct answer: B. To control or suppress a developing fire
2. Which component normally opens to discharge water from
an automatic sprinkler system?
A. Fire pump
B. Alarm valve
C. Sprinkler head
D. Backflow preventer
Rationale: A sprinkler operates when its heat-responsive
element reaches its rated operating temperature.
Correct answer: C. Sprinkler head
3. What causes a typical glass-bulb sprinkler to operate?
,A. Smoke
B. Water pressure alone
C. Heat
D. Carbon monoxide
Rationale: Heat causes the liquid inside the glass bulb to
expand until the bulb breaks.
Correct answer: C. Heat
4. What is the purpose of the water supply in a sprinkler
system?
A. To supply water at the required flow and pressure
B. To cool the electrical service
C. To clean the building
D. To supply compressed air
Rationale: The water supply must provide adequate flow and
pressure for the system's design requirements.
Correct answer: A. To supply water at the required flow and
pressure
5. Which organization publishes widely used standards for fire
sprinkler systems in the United States?
A. NFPA
B. OSHA only
C. EPA only
D. FCC
,Rationale: The National Fire Protection Association publishes
standards such as NFPA 13 for sprinkler installations.
Correct answer: A. NFPA
6. NFPA 13 primarily addresses which subject?
A. Residential electrical wiring
B. Installation of sprinkler systems
C. Elevator maintenance
D. Plumbing fixture installation
Rationale: NFPA 13 provides requirements for the installation
of automatic sprinkler systems.
Correct answer: B. Installation of sprinkler systems
7. What is the purpose of a sprinkler system control valve?
A. To detect smoke
B. To control water flow to a portion or all of the system
C. To increase building temperature
D. To measure room occupancy
Rationale: Control valves isolate or control sections of sprinkler
piping and must generally remain in the proper operating
position.
Correct answer: B. To control water flow to a portion or all of
the system
8. Why should a sprinkler control valve normally be secured in
its required open position?
, A. To prevent water from entering the system
B. To ensure water is available during a fire
C. To reduce water pressure
D. To prevent alarms from operating
Rationale: A closed control valve can prevent water from
reaching sprinklers when needed.
Correct answer: B. To ensure water is available during a fire
9. What is the purpose of a waterflow alarm?
A. To indicate water movement caused by sprinkler operation
B. To increase water pressure
C. To drain the building
D. To test electrical outlets
Rationale: Waterflow devices detect water movement and
provide an alarm signal when a sprinkler system operates or
water flows.
Correct answer: A. To indicate water movement caused by
sprinkler operation
10. Which device is commonly used to indicate system water
pressure?
A. Pressure gauge
B. Smoke detector
C. Flow switch
D. Fusible link
