Vijaya Diagnostic Centre Cctv Service Engineer Interview Questions and Answers

To check camera cable on a running setup, use a cable tester to check for continuity and signal strength.

• Use a cable tester to check for continuity in the camera cable

• Check for signal strength using a multimeter or oscilloscope

• Inspect the cable for any physical damage or wear

• Ensure the cable is securely connected to the camera and monitoring system

• Consider replacing the cable if issues persist

CCTV stands for Closed Circuit Television, a system of video cameras used for surveillance and security purposes.

• CCTV is a system of video cameras that transmit signals to a specific set of monitors for surveillance purposes.

• It is commonly used in areas such as banks, airports, stores, and homes for security monitoring.

• CCTV systems can be analog or digital, with digital systems offering higher resolution and more advan...read more

CCTV systems help in deterring crime and providing evidence for investigations in various locations.

• CCTV cameras act as a deterrent to potential criminals by increasing the risk of being caught.

• Footage from CCTV cameras can be used as evidence in criminal investigations and court proceedings.

• CCTV systems can help monitor high-risk areas such as banks, retail stores, and public transportation hubs.

• Remote monitoring of C...read more