PRACTICE EXAM QUESTIONS AND CORRECT ANSWERS
(VERIFIED ANSWERS) PLUS RATIONALES 2026 Q&A |
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1. What is the primary function of a burglar alarm control panel?
A. To power the system only
B. To sound the siren
C. To supervise and control all alarm components
D. To store user codes
Correct Answer: C. To supervise and control all alarm components
Rationale: The control panel acts as the system’s brain, processing
signals, communicating with devices, and initiating alarms or
notifications.
2. Which Tennessee regulatory body oversees the licensing of burglar
alarm qualifying agents?
A. Tennessee Department of Safety
B. Department of Commerce and Insurance
C. Tennessee Alarm Systems Contractors Board
D. Tennessee Bureau of Investigation
Rationale: The Tennessee Alarm Systems Contractors Board regulates
burglar alarm qualifying agents and companies under state law.
3. What is the minimum age requirement for a qualifying agent in
Tennessee?
A. 18 years
,B. 21 years
C. 25 years
D. No specific age requirement
Rationale: Tennessee law requires qualifying agents to be at least 21
years old for licensing eligibility.
4. What is the primary purpose of an end-of-line resistor (EOLR)?
A. To increase alarm sound
B. To monitor circuit integrity
C. To reduce false alarms
D. To control current flow to the keypad
Rationale: The EOL resistor verifies that the circuit remains closed and
detects tampering or wire breaks.
5. Which type of sensor detects changes in infrared energy emitted by
humans?
A. Magnetic contact
B. Glass-break detector
C. Passive infrared (PIR) detector
D. Ultrasonic detector
Rationale: PIR sensors detect motion by sensing changes in infrared
radiation from body heat.
6. What does UL certification indicate about alarm equipment?
A. It’s made in the USA
B. It meets safety and performance standards
C. It’s waterproof
D. It’s cheaper
,Rationale: UL certification means the product has been independently
tested for quality and compliance with safety standards.
7. In Tennessee, how often must a qualifying agent renew their license?
A. Every 6 months
B. Every year
C. Every 2 years
D. Every 3 years
Rationale: State licensing laws require renewal every two years to
ensure agents remain current on regulations and training.
8. What is the main purpose of grounding an alarm system?
A. To increase voltage
B. To save power
C. To prevent electrical shock and protect equipment
D. To connect sensors
Rationale: Proper grounding prevents static discharge and lightning
damage, ensuring safety and reliability.
9. What does “supervised loop” mean in alarm terminology?
A. Loop is connected to multiple panels
B. The system constantly monitors circuit integrity
C. Loop is manually checked
D. Loop operates only during alarm
Rationale: Supervised loops send a trouble signal if the circuit is cut,
shorted, or tampered with.
, 10. Which of the following best defines a “zone” in an alarm system?
A. The user’s PIN code
B. The alarm siren output
C. A distinct area or circuit monitored by the control panel
D. A voltage supply
Rationale: Zones divide areas or devices so that the panel can identify
specific locations of alarms or faults.
11. Which code requires wiring for alarm systems in new construction
to meet safety standards?
A. NFPA 99
B. NFPA 70 (National Electrical Code)
C. NFPA 10
D. NFPA 101
Rationale: NFPA 70 governs electrical wiring installations, including
alarm wiring for fire and security systems.
12. What is the purpose of a backup battery in a burglar alarm system?
A. To run sirens only
B. To maintain operation during power outages
C. To charge motion sensors
D. To reduce signal loss
Rationale: Backup batteries keep the system operational during
power failure, ensuring continued protection.
13. What does “false alarm” mean under Tennessee alarm regulations?
A. Alarm triggered during testing
B. Alarm triggered by actual break-in