Page 1 of 170
TN Burglar Alarm Systems Qualifying
Agent Practice Exam High-Yield Questions
&Answers Rationales Instant Download
Pdf
Q1. What is the primary function of a burglar alarm system as
defined by Tennessee regulations?
A) Detection of fires and smoke hazards
B) Detection and/or response to emergencies other than fire
C) Monitoring of environmental conditions only
D) Communication of medical emergencies
Answer: B
Rationale: According to the Tennessee exam scope, a "burglar
alarm system" is an alarm or monitoring system that has the
,Page 2 of 170
primary function of detecting and/or responding to
emergencies other than fire .
Q2. Which type of sensor detects changes in infrared energy
radiated by objects in its field of view?
A) Microwave sensor
B) Ultrasonic sensor
C) Passive Infrared (PIR) sensor
D) Glass break sensor
Answer: C
Rationale: PIR sensors detect changes in infrared energy (heat)
emitted by moving objects, particularly human bodies. They are
"passive" because they do not emit energy—they only receive
it .
,Page 3 of 170
Q3. What does a "dual-technology" motion detector combine
to reduce false alarms?
A) Ultrasonic and Vibration
B) Passive Infrared (PIR) and Microwave
C) Photoelectric and Heat
D) Laser and Sound
Answer: B
Rationale: Dual-technology sensors (typically PIR and microwave)
require both sensing technologies to activate within a short
window to generate an alarm. This prevents false triggers from
single sources like hot air vents (PIR) or moving curtains
(microwave) .
Q4. What is the purpose of an "Entry Delay" on an alarm
system?
, Page 4 of 170
A) The time it takes for the siren to turn off after sounding
B) The time allowed for a user to disarm the system after
opening a designated entry/exit door
C) The delay before the backup battery activates during a
power failure
D) The time required for sensors to reset after an alarm
Answer: B
Rationale: The entry delay is a programmable timer that starts
when an entry door is opened. It gives the user time to reach the
keypad and disarm the system before the alarm triggers,
preventing accidental activations .
Q5. What is "Line Seizure" (via an RJ31X jack) in an alarm
communicator?
A) The ability to record conversations on the telephone line
B) The ability to disconnect an active telephone call to place an
TN Burglar Alarm Systems Qualifying
Agent Practice Exam High-Yield Questions
&Answers Rationales Instant Download
Q1. What is the primary function of a burglar alarm system as
defined by Tennessee regulations?
A) Detection of fires and smoke hazards
B) Detection and/or response to emergencies other than fire
C) Monitoring of environmental conditions only
D) Communication of medical emergencies
Answer: B
Rationale: According to the Tennessee exam scope, a "burglar
alarm system" is an alarm or monitoring system that has the
,Page 2 of 170
primary function of detecting and/or responding to
emergencies other than fire .
Q2. Which type of sensor detects changes in infrared energy
radiated by objects in its field of view?
A) Microwave sensor
B) Ultrasonic sensor
C) Passive Infrared (PIR) sensor
D) Glass break sensor
Answer: C
Rationale: PIR sensors detect changes in infrared energy (heat)
emitted by moving objects, particularly human bodies. They are
"passive" because they do not emit energy—they only receive
it .
,Page 3 of 170
Q3. What does a "dual-technology" motion detector combine
to reduce false alarms?
A) Ultrasonic and Vibration
B) Passive Infrared (PIR) and Microwave
C) Photoelectric and Heat
D) Laser and Sound
Answer: B
Rationale: Dual-technology sensors (typically PIR and microwave)
require both sensing technologies to activate within a short
window to generate an alarm. This prevents false triggers from
single sources like hot air vents (PIR) or moving curtains
(microwave) .
Q4. What is the purpose of an "Entry Delay" on an alarm
system?
, Page 4 of 170
A) The time it takes for the siren to turn off after sounding
B) The time allowed for a user to disarm the system after
opening a designated entry/exit door
C) The delay before the backup battery activates during a
power failure
D) The time required for sensors to reset after an alarm
Answer: B
Rationale: The entry delay is a programmable timer that starts
when an entry door is opened. It gives the user time to reach the
keypad and disarm the system before the alarm triggers,
preventing accidental activations .
Q5. What is "Line Seizure" (via an RJ31X jack) in an alarm
communicator?
A) The ability to record conversations on the telephone line
B) The ability to disconnect an active telephone call to place an
