Blue Book Chapter 3 Quiz

How many splices are allowed in a run of coaxial video surveillance cabling according to industry standard?

• Two

• Five

• Three

• Four

What is the primary function of the camera lens?

• Reflect and refocus light

• Filter colors

• Increase signal strength

• Record audio

What is the most common voltage used for full body cameras?

• 24 VAC

• 120 VAC

• 12 VAC

• 48 VAC

What unit is used to measure light sensitivity in cameras?

• Lux

• Candela

• Lumen

• Watt

What does PTZ stand for in camera technology?

• Panoramic-Tilt-Zoom

• Point-Track-Zoom

• Pan-Track-Zoom

• Pan-Tilt-Zoom

What type of connector is industry standard for CCTV coax cables?

• BNC

• RCA

• HDMI

• VGA

What is the main advantage of using a tinted dome for cameras?

• Enhances color accuracy

• Increases light sensitivity

• Disguises the camera direction

• Reduces power consumption

What does ALC stand for in camera settings?

• Auto Level Control

• Automatic Lens Control

• Automatic Light Control

• Advanced Lighting Correction

What is the purpose of surge protection in CCTV systems?

• Protect equipment from voltage spikes

• Expand storage capacity

• Increase video quality

• Enhance wireless signal

What is the most common type of BNC connector?

• Twist on

• Compression

• Two piece crimp

• Solder