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Question 1
What is the primary purpose of a fire alarm system?
A) To extinguish fires.
B) To notify occupants and emergency responders of a fire or other
emergency condition.
C) To provide building security.
D) To control HVAC systems.
E) To open doors and windows.
Correct Answer: B) To notify occupants and emergency responders of a
fire or other emergency condition.
Rationale: The fundamental role of a fire alarm system is to provide
timely warning to building occupants to evacuate and to alert fire
services for rapid response.
Question 2
Which NFPA standard is the primary authority for the installation, inspection,
testing, and maintenance of fire alarm and signaling systems?
A) NFPA 13
B) NFPA 25
C) NFPA 72
D) NFPA 101
E) NFPA 92
Correct Answer: C) NFPA 72
Rationale: NFPA 72 (National Fire Alarm and Signaling Code) is the
comprehensive standard that governs all aspects of fire alarm
systems.
Question 3
What does "AHJ" stand for in the context of fire alarm systems?
A) Approved Hazardous Junction
B) Authority Having Jurisdiction
,C) Alarm Hazard Judgement
D) Automated Heat Junction
E) Access Hazard Zone
Correct Answer: B) Authority Having Jurisdiction
Rationale: The AHJ is the organization, office, or individual
responsible for enforcing the requirements of a code or standard,
often the local fire marshal or building department.
Question 4
Which type of fire alarm initiation device responds to visible or invisible
particles of combustion?
A) Heat detector
B) Smoke detector
C) Flame detector
D) Carbon monoxide detector
E) Manual pull station
Correct Answer: B) Smoke detector
Rationale: Smoke detectors are designed to detect the presence of
smoke (products of combustion) in the air, using technologies like
ionization or photoelectric sensing.
Question 5
What is the primary function of a "control panel" in a fire alarm system?
A) To sound the building alarms.
B) To serve as the "brain" of the system, receiving signals from initiation
devices, processing them, and activating notification appliances.
C) To provide power to all devices.
D) To manually activate the fire alarm.
E) To store historical data.
Correct Answer: B) To serve as the "brain" of the system, receiving
signals from initiation devices, processing them, and activating
notification appliances.
,Rationale: The fire alarm control panel (FACP or FACU) is the central
component that manages all system operations, including
monitoring, alerting, and controlling auxiliary functions.
Question 6
Which type of fire alarm system can identify the exact location (address) of a
specific initiating device?
A) Conventional fire alarm system
B) Zoned fire alarm system
C) Addressable fire alarm system
D) Proprietary fire alarm system
E) Auxiliary fire alarm system
Correct Answer: C) Addressable fire alarm system
Rationale: Addressable systems assign a unique address to each
device, allowing the FACP to pinpoint the exact location of an alarm
or trouble condition, which is crucial for quick response.
Question 7
What is the primary purpose of a "manual pull station"?
A) To automatically detect fire.
B) To allow building occupants to manually initiate a fire alarm.
C) To silence the alarm.
D) To reset the system.
E) To test the system.
Correct Answer: B) To allow building occupants to manually initiate a
fire alarm.
Rationale: Manual pull stations provide occupants with a means to
activate the alarm if they discover a fire before automatic detection
devices respond.
Question 8
Which of the following is a key component of "notification appliances"?
A) Smoke detectors
, B) Heat detectors
C) Sirens, horns, strobes, and speakers
D) Control panels
E) Manual pull stations
Correct Answer: C) Sirens, horns, strobes, and speakers
Rationale: Notification appliances are the devices that alert
occupants (audibly and/or visually) of a fire alarm condition,
prompting evacuation or other appropriate action.
Question 9
What is the typical mounting height for a manual fire alarm pull station?
A) 36 inches (0.9 m) from the finished floor
B) 42 inches (1.07 m) from the finished floor
C) 48 inches (1.22 m) from the finished floor
D) 54 inches (1.37 m) from the finished floor
E) 60 inches (1.52 m) from the finished floor
Correct Answer: B) 42 inches (1.07 m) from the finished floor
Rationale: NFPA 72 specifies that manual pull stations shall be
installed so that the operable part is 42 inches (1.07 m) above the
finished floor.
Question 10
What is the primary function of a "trouble signal" in a fire alarm system?
A) To indicate a fire condition.
B) To indicate a supervisory condition.
C) To indicate a malfunction or abnormal condition in the system that might
affect its proper operation.
D) To initiate an evacuation.
E) To silence an alarm.
Correct Answer: C) To indicate a malfunction or abnormal condition in
the system that might affect its proper operation.
Rationale: A trouble signal (e.g., open circuit, ground fault, power