CSM CSM Security Technology & Surveillance Systems

Question 1

Which CCTV camera type is BEST suited for monitoring a large open parking lot that requires wide-area coverage?

Accepted Answer

Pan-Tilt-Zoom (PTZ) camera

Answer

Fixed dome camera

Answer

Pinhole covert camera

Answer

Infrared bullet camera

Question 2

In a video surveillance system, what is the primary function of a Video Management System (VMS)?

Accepted Answer

To centrally record, manage, and retrieve video from multiple cameras

Answer

To physically install and mount cameras

Answer

To transmit alarm signals to law enforcement

Answer

To generate visitor badges

Question 3

What is the minimum video retention period most commonly recommended by security standards for high-security facilities?

Accepted Answer

30 days

Answer

24 hours

Answer

7 days

Answer

90 days

Question 4

An intrusion detection system (IDS) generates a 'false positive.' This means:

Accepted Answer

An alarm was triggered when no actual intrusion occurred

Answer

A real intrusion was not detected

Answer

The system failed to power on

Answer

A camera lost connectivity

Question 5

Which type of motion detector uses microwave energy to detect movement within a protected area?

Accepted Answer

Microwave sensor

Answer

Passive infrared (PIR) sensor

Answer

Glass break detector

Answer

Vibration sensor

Question 6

A dual-technology motion detector combines PIR and microwave sensing primarily to:

Accepted Answer

Reduce false alarms by requiring both technologies to trigger simultaneously

Answer

Reduce installation costs

Answer

Extend wireless range

Answer

Replace the need for CCTV cameras