CSS CSS Security Technology & Systems

Question 1

Which type of CCTV camera is best suited for monitoring a wide open area such as a parking lot?

Accepted Answer

Pan-tilt-zoom (PTZ) camera

Answer

Fixed indoor dome camera

Answer

Pinhole covert camera

Answer

Infrared indoor bullet camera

Question 2

An intrusion detection system (IDS) generates a large number of false alarms. What is the most likely consequence for security operations?

Accepted Answer

Alarm fatigue causes officers to disregard or delay response to alarms, including real ones

Answer

Officers become more alert to real threats

Answer

False alarms automatically reset the system for better accuracy

Answer

The system shuts down to prevent damage

Question 3

What is the primary advantage of an IP-based CCTV system over an analog system?

Accepted Answer

IP systems offer higher resolution, remote access, and easier integration with other security systems

Answer

IP cameras are less expensive in all cases

Answer

Analog systems have no disadvantages compared to IP

Answer

IP systems require no network infrastructure

Question 4

A CSS supervisor is responsible for ensuring CCTV footage is retained. The primary reason for footage retention policies is to:

Accepted Answer

Support post-incident investigations and meet legal or contractual requirements

Answer

Allow officers to watch their own patrols for entertainment

Answer

Save storage space by deleting footage quickly

Answer

Prevent employees from knowing they are monitored

Question 5

Which sensor type is most appropriate for detecting the opening of a door or window in an intrusion detection system?

Accepted Answer

Magnetic contact switch

Answer

Passive infrared (PIR) motion sensor

Answer

Vibration sensor

Answer

Smoke detector

Question 6

A security supervisor receives a request to grant a contractor temporary access credentials. The best practice is to:

Accepted Answer

Create time-limited credentials that expire when the contract ends and log all access

Answer

Issue the contractor a permanent master credential

Answer

Share an existing officer's credential with the contractor

Answer

Allow the contractor to use an unsecured entrance