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Georgia Low-Voltage Alarm Systems
Contractor Examination Practice Exam
2026 | 100 Questions & Answers with
Detailed Rationales | Complete Exam
Prep & Study Guide
1. What Georgia low-voltage contractor classification is specifically associated
with alarm and general-system low-voltage contracting?
A. LV-T
B. LV-G
C. LV-A
D. LV-U
Answer: LV-A
Rationale: Georgia's LV-A classification is restricted to alarm and general-system
low-voltage contracting.
2. What is the minimum examination score required for a Georgia statewide
low-voltage contractor license?
A. 60
B. 65
C. 70
D. 75
Answer: 70
,Rationale: Georgia rules specify a minimum score of 70 on the appropriate low-
voltage examination.
3. What is generally required before a first-time Georgia low-voltage alarm
applicant may sit for the examination?
A. Automatic approval
B. Board approval
C. A manufacturer's certificate only
D. A business license only
Answer: Board approval
Rationale: First-time applicants submit the required application and
documentation, and the Board must approve the applicant to sit for the
examination.
4. What minimum low-voltage wiring experience is generally required to
qualify for the Georgia low-voltage examination?
A. Six months
B. One year
C. Two years
D. Five years
Answer: One year
Rationale: Georgia rules require at least one year of low-voltage wiring
experience in the license category for which the applicant is applying.
5. Which organization administers the examination after Georgia Board
approval?
A. OSHA
B. PSI
C. NFPA
D. IEEE
,Answer: PSI
Rationale: Georgia's Board information states that approved applicants receive
instructions for registering through PSI.
6. What is the primary purpose of an intrusion alarm system?
A. Provide entertainment
B. Detect unauthorized entry or activity
C. Increase electrical voltage
D. Replace a building's wiring
Answer: Detect unauthorized entry or activity
Rationale: Intrusion alarm systems use sensors and signaling equipment to
detect specified security events.
7. What component is commonly used to detect opening of a protected door?
A. Smoke detector
B. Magnetic contact
C. Heat detector
D. Transformer
Answer: Magnetic contact
Rationale: Magnetic contacts are commonly installed on doors and windows to
detect opening or closing.
8. In a typical magnetic door contact, what happens when the protected door
opens?
A. The circuit condition changes
B. The battery becomes fully charged
C. The transformer increases voltage
D. The keypad is permanently disabled
Answer: The circuit condition changes
, Rationale: Separating the magnet from the contact changes the supervised
circuit condition and can initiate an alarm or trouble response.
9. What is the purpose of an end-of-line resistor in a supervised alarm circuit?
A. Increase battery capacity
B. Monitor circuit integrity
C. Increase speaker volume
D. Convert AC to DC
Answer: Monitor circuit integrity
Rationale: An end-of-line resistor allows the control panel to supervise the
circuit for conditions such as open or shorted wiring.
10.Where should an end-of-line resistor normally be installed when the system
design requires one?
A. At the control panel regardless of design
B. At the last supervised device
C. Inside the utility meter
D. At the transformer primary
Answer: At the last supervised device
Rationale: Placing the resistor at the end of the circuit allows the wiring
between the panel and device to remain supervised.
11.What is a normally closed alarm contact?
A. A contact that is closed in its normal condition
B. A contact that is always open
C. A contact that operates only on AC
D. A contact that cannot change state
Answer: A contact that is closed in its normal condition
Georgia Low-Voltage Alarm Systems
Contractor Examination Practice Exam
2026 | 100 Questions & Answers with
Detailed Rationales | Complete Exam
Prep & Study Guide
1. What Georgia low-voltage contractor classification is specifically associated
with alarm and general-system low-voltage contracting?
A. LV-T
B. LV-G
C. LV-A
D. LV-U
Answer: LV-A
Rationale: Georgia's LV-A classification is restricted to alarm and general-system
low-voltage contracting.
2. What is the minimum examination score required for a Georgia statewide
low-voltage contractor license?
A. 60
B. 65
C. 70
D. 75
Answer: 70
,Rationale: Georgia rules specify a minimum score of 70 on the appropriate low-
voltage examination.
3. What is generally required before a first-time Georgia low-voltage alarm
applicant may sit for the examination?
A. Automatic approval
B. Board approval
C. A manufacturer's certificate only
D. A business license only
Answer: Board approval
Rationale: First-time applicants submit the required application and
documentation, and the Board must approve the applicant to sit for the
examination.
4. What minimum low-voltage wiring experience is generally required to
qualify for the Georgia low-voltage examination?
A. Six months
B. One year
C. Two years
D. Five years
Answer: One year
Rationale: Georgia rules require at least one year of low-voltage wiring
experience in the license category for which the applicant is applying.
5. Which organization administers the examination after Georgia Board
approval?
A. OSHA
B. PSI
C. NFPA
D. IEEE
,Answer: PSI
Rationale: Georgia's Board information states that approved applicants receive
instructions for registering through PSI.
6. What is the primary purpose of an intrusion alarm system?
A. Provide entertainment
B. Detect unauthorized entry or activity
C. Increase electrical voltage
D. Replace a building's wiring
Answer: Detect unauthorized entry or activity
Rationale: Intrusion alarm systems use sensors and signaling equipment to
detect specified security events.
7. What component is commonly used to detect opening of a protected door?
A. Smoke detector
B. Magnetic contact
C. Heat detector
D. Transformer
Answer: Magnetic contact
Rationale: Magnetic contacts are commonly installed on doors and windows to
detect opening or closing.
8. In a typical magnetic door contact, what happens when the protected door
opens?
A. The circuit condition changes
B. The battery becomes fully charged
C. The transformer increases voltage
D. The keypad is permanently disabled
Answer: The circuit condition changes
, Rationale: Separating the magnet from the contact changes the supervised
circuit condition and can initiate an alarm or trouble response.
9. What is the purpose of an end-of-line resistor in a supervised alarm circuit?
A. Increase battery capacity
B. Monitor circuit integrity
C. Increase speaker volume
D. Convert AC to DC
Answer: Monitor circuit integrity
Rationale: An end-of-line resistor allows the control panel to supervise the
circuit for conditions such as open or shorted wiring.
10.Where should an end-of-line resistor normally be installed when the system
design requires one?
A. At the control panel regardless of design
B. At the last supervised device
C. Inside the utility meter
D. At the transformer primary
Answer: At the last supervised device
Rationale: Placing the resistor at the end of the circuit allows the wiring
between the panel and device to remain supervised.
11.What is a normally closed alarm contact?
A. A contact that is closed in its normal condition
B. A contact that is always open
C. A contact that operates only on AC
D. A contact that cannot change state
Answer: A contact that is closed in its normal condition
