CCTV Operator 3 — Questions and Answers
Question 1: What does PTZ stand for in CCTV terminology?
- Pixel, Transmission, Zone
- Pan, Tilt, Zoom (Correct answer)
- Perimeter, Tracking, Zone
- Phase, Time, Zone
Correct answer: Pan, Tilt, Zoom
PTZ cameras can pan (rotate horizontally), tilt (move vertically), and zoom, giving operators flexible control over the camera's view.
Question 2: When an operator must take a mandatory break, what is the correct procedure regarding surveillance coverage?
- Pause all recordings until returning
- Ensure a qualified relief operator is in place before leaving the monitoring station (Correct answer)
- Set the system to automated mode and leave without handoff
- Lock the monitoring room and resume when returning
Correct answer: Ensure a qualified relief operator is in place before leaving the monitoring station
Continuous coverage must be maintained, so a qualified operator must be briefed and in place before the primary operator leaves.
Question 3: Which of the following is a sign that a CCTV camera may have been tampered with or vandalized?
- The camera records in color during daytime
- The camera housing is rotated significantly from its original position (Correct answer)
- The image quality improves after rainfall
- The camera activates its IR LEDs at dusk
Correct answer: The camera housing is rotated significantly from its original position
A camera that has been rotated from its original position is a strong indicator of physical tampering or vandalism.
Question 4: What is 'covert' CCTV, and when might it be used?
- Cameras that operate only in infrared spectrum
- Hidden cameras used for specific investigations where visibility would compromise the operation (Correct answer)
- Cameras with encrypted feeds only accessible by management
- Cameras that record in short bursts rather than continuously
Correct answer: Hidden cameras used for specific investigations where visibility would compromise the operation
Covert CCTV involves concealed cameras used for specific investigations where the presence of visible cameras would prevent the activity being investigated.
Question 5: A CCTV operator observes a medical emergency on camera. What is the appropriate immediate response?
- Continue observing to gather more information before acting
- Immediately alert emergency services and on-site first aid personnel while maintaining camera coverage (Correct answer)
- Switch to other cameras to avoid the distressing scene
- Record the event and report it at the end of the shift
Correct answer: Immediately alert emergency services and on-site first aid personnel while maintaining camera coverage
Medical emergencies require immediate notification of emergency services and on-site first responders while the operator maintains visual coverage of the scene.
Question 6: What is the main advantage of using a video matrix switcher in a large CCTV installation?
- It compresses video files to save storage space
- It allows any camera signal to be routed to any monitor in the system (Correct answer)
- It automatically detects motion and starts recording
- It converts analog signals to digital format
Correct answer: It allows any camera signal to be routed to any monitor in the system
A video matrix switcher allows flexible routing of any camera input to any monitor output in a large system, giving operators versatile display control.
Question 7: Under typical US privacy law considerations, CCTV cameras in the workplace are generally NOT permitted in which location?
- Parking lots
- Restrooms and changing rooms (Correct answer)
- Store entrances
- Loading docks
Correct answer: Restrooms and changing rooms
Cameras in restrooms, locker rooms, and changing areas are prohibited as these locations carry a reasonable expectation of complete privacy.
CCTV Operator 3
What does PTZ stand for in CCTV terminology?