CST Surveillance Systems Installation

Question 1

What is the first step in installing a surveillance system?

Accepted Answer

Conducting a site survey for optimal placement.

Answer

Choosing the surveillance system components.

Answer

Configuring the recording device.

Answer

Testing the system's performance.

Question 2

What type of cables are commonly used to connect cameras in a surveillance system?

Accepted Answer

Coaxial cables or CAT5/CAT6 cables.

Answer

Fiber optic cables.

Answer

HDMI cables.

Answer

USB cables.

Question 3

Why is camera placement important in a surveillance system?

Accepted Answer

It ensures proper coverage and prevents blind spots.

Answer

It improves the appearance of the installation.

Answer

It reduces the need for cables.

Answer

It allows for easier maintenance.

Question 4

What is the role of a Digital Video Recorder (DVR) in a surveillance system?

Accepted Answer

It stores and records video footage for playback.

Answer

It controls the cameras and adjusts their focus.

Answer

It provides the power supply to cameras.

Answer

It ensures cameras are properly aligned.

Question 5

How can the quality of surveillance footage be improved?

Accepted Answer

By using higher-resolution cameras and adjusting settings.

Answer

By using lower-resolution cameras.

Answer

By positioning cameras closer to the target area.

Answer

By reducing the frame rate.

Question 6

What should be done to ensure proper camera power supply?

Accepted Answer

Ensure stable power supply with proper wiring or PoE.

Answer

Use solar panels to power cameras.

Answer

Allow cameras to run on battery power only.

Answer

Use an extension cord to power cameras.

Question 7

What is the primary function of a network video recorder (NVR)?

Accepted Answer

It records footage from IP cameras over a network.

Answer

It controls the movement of PTZ cameras.

Answer

It powers the cameras.

Answer

It serves as the camera's monitor.

Question 8

Why is it necessary to check the camera’s field of view?

Accepted Answer

To ensure the camera covers the correct area without obstruction.

Answer

To improve the camera’s visual quality.

Answer

To reduce the number of cameras needed.

Answer

To increase the recording capacity of the DVR.

Question 9

What is the purpose of installing surveillance cameras in high-traffic areas?

Accepted Answer

To deter criminal activity and capture security threats.

Answer

To monitor employee performance.

Answer

To ensure customers are satisfied.

Answer

To track inventory movements.