1. You cannot connect analog CCTV cameras to a digital video recorder (DVR).
a. True
b. False
2. Which of the following factors affects the storage capacity of a DVR?
a. Frame rate
b. Image resolution
c. Compression technique
d. Storage media (disk) size
e. All of the above
3. A digital video image can be:
a. printed on a standard printer.
b. e-mailed over the internet.
c. saved to a CD or DVD.
d. Any of the above
e. None of the above
4. When referring to digital CCTV, what does the term POE mean?
a. Pixel over sampling event
b. Power over Ethernet
c. Photographic origin example
d. None of the above
5. Cat 5e cable splices should be soldered and taped.
a. True
b. False
6. What type of jack is used to connect a DVR to an Ethernet-based LAN?
a. RJ-11
b. RJ-31X
c. RJ-38X
d. RJ-45
e. Any of the above
7. All DVRs can support external data storage media.
a. True
b. False
8. All codecs offer the same image data reduction.
a. True
b. False
9. Which of the following offers the greatest digital video storage capacity?
a. 3.5 floppy disk
b. CD-ROM
c. CD-RAM
d. DVD
10. All DVRs use some version of the Windows operating system.
a. True
b. False
11. Which of the following features are available with digital recording systems?
a. Face capture and recognition
b. License plate capture and recognition
c. POS/ATM transaction monitoring
d. Movement tracking
e. All of the above
12. Level 0 RAID storage systems incorporate redundancy.
a. True
b. False
13. Integrating DVRs with alarm or access control systems can only be accomplished by using output relays.
a. True
b. False
14. Generally speaking, 10 fps is considered the standard for real-time video.
a. True
b. False
15. Which of the following cannot be used with a digital video recording system?
a. PTZ cameras
b. Auto-iris lens
c. Varifocal lens
d. Any of the above
e. None of the above