AK Security Systems Contractor
Exam Questions And Correct Answers
(Verified Answers) Plus Rationale2026
Q&A| Instant Download Pdf
1. What is the primary purpose of a security risk assessment in system
design?
A. To estimate installation costs
B. To identify, analyze, and mitigate vulnerabilities
C. To determine equipment availability
D. To comply with client preferences
Answer: B
Rationale: A risk assessment is aimed at finding vulnerabilities and
determining how to address them.
2. Which device is essential for detecting unauthorized entry at doors or
windows?
A. CCTV
B. Motion controller
C. Acoustic sensor
D. Magnetic contact switch
Rationale: Magnetic contacts monitor the open/closed status of entry
points.
,3. Which cable type is most commonly used for analog CCTV cameras?
A. Fiber-optic
B. RG59 coaxial
C. Cat7
D. Speaker wire
Rationale: RG59 coaxial cable is the standard for analog video
transmission.
4. What does “PoE” stand for in IP security systems?
A. Power on Earth
B. Performance of Ethernet
C. Power over Ethernet
D. Passive optical Ethernet
Rationale: PoE delivers power and data to devices through one Ethernet
cable.
5. Which fire alarm device senses changes in ambient temperature?
A. Smoke detector
B. Flame detector
C. Heat detector
D. Ionization detector
Rationale: Heat detectors respond to temperature rise or fixed heat
thresholds.
6. What is the function of an NVR in a security system?
A. Alarm sounder
B. Camera power supply
C. System stabilizer
, D. Video recording and storage for IP cameras
Rationale: NVRs store video from network cameras.
7. What technology do motion detectors commonly use?
A. GPS
B. RFID
C. PIR (Passive Infrared)
D. Audio wave analysis
Rationale: PIR sensors detect heat signatures and movement.
8. Which component is required for card-based access control?
A. Panic bar
B. CCTV
C. Card reader
D. Exit button
Rationale: A card reader authenticates users for entry.
9. Which lock type is commonly used in electronic access systems?
A. Padlock
B. Bolt lock
C. Magnetic lock (Maglock)
D. Rim lock
Rationale: Maglocks work well with electronic authorization systems.
10. What is the role of a UPS in security installations?
A. Increase voltage
B. Provide backup power during outages
Exam Questions And Correct Answers
(Verified Answers) Plus Rationale2026
Q&A| Instant Download Pdf
1. What is the primary purpose of a security risk assessment in system
design?
A. To estimate installation costs
B. To identify, analyze, and mitigate vulnerabilities
C. To determine equipment availability
D. To comply with client preferences
Answer: B
Rationale: A risk assessment is aimed at finding vulnerabilities and
determining how to address them.
2. Which device is essential for detecting unauthorized entry at doors or
windows?
A. CCTV
B. Motion controller
C. Acoustic sensor
D. Magnetic contact switch
Rationale: Magnetic contacts monitor the open/closed status of entry
points.
,3. Which cable type is most commonly used for analog CCTV cameras?
A. Fiber-optic
B. RG59 coaxial
C. Cat7
D. Speaker wire
Rationale: RG59 coaxial cable is the standard for analog video
transmission.
4. What does “PoE” stand for in IP security systems?
A. Power on Earth
B. Performance of Ethernet
C. Power over Ethernet
D. Passive optical Ethernet
Rationale: PoE delivers power and data to devices through one Ethernet
cable.
5. Which fire alarm device senses changes in ambient temperature?
A. Smoke detector
B. Flame detector
C. Heat detector
D. Ionization detector
Rationale: Heat detectors respond to temperature rise or fixed heat
thresholds.
6. What is the function of an NVR in a security system?
A. Alarm sounder
B. Camera power supply
C. System stabilizer
, D. Video recording and storage for IP cameras
Rationale: NVRs store video from network cameras.
7. What technology do motion detectors commonly use?
A. GPS
B. RFID
C. PIR (Passive Infrared)
D. Audio wave analysis
Rationale: PIR sensors detect heat signatures and movement.
8. Which component is required for card-based access control?
A. Panic bar
B. CCTV
C. Card reader
D. Exit button
Rationale: A card reader authenticates users for entry.
9. Which lock type is commonly used in electronic access systems?
A. Padlock
B. Bolt lock
C. Magnetic lock (Maglock)
D. Rim lock
Rationale: Maglocks work well with electronic authorization systems.
10. What is the role of a UPS in security installations?
A. Increase voltage
B. Provide backup power during outages
