MCQs in Telephone and Cable Networks - Answers

Answers key for the MCQs in Telephone and Cable Networks from the book Data Communications and Networking 4th Edition by Behrouz A. Forouzan.

Below are the answers key for the Multiple Choice Questions (Quiz) of Using Telephone and Cable Networks for Data Transmission from book the Data Communications and Networking 4th Edition by Behrouz A. Forouzan.

1. CM; CMTS

2. circuit-switched

3. downstream

4. coaxial

5. 3

6. digital; analog

7. analog

8. SS7

9. DSL

10. twisted-pair

11. HFC

12. downstream data

13. SDSL

14. LEC

15. FDM; QAM

16. IXC

17. digital as well as analog

18. QPSK

19. HDSL

20. 2B1Q

21. QAM

22. head end

23. modulator; demodulator

24. switched/56; DDS

25. LATAs

26. DOCSIS

27. out-of-band

28. switched; leased

29. coaxial and fiber-optic

30. in-band

31. V-series

Multiple Choice Questions in Data Communications and Networking

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