Tuesday, September 18, 2007

DCN386 Questions From W1&W2

1. Can you send data through a vaccuume?
2. What is Token Ring?
3. What do protocols do?
4. How do protocols work?
5. Identify four standard making groups, what did they do or are doing?
6. What is analog transmission and how does it work?
7. Why is digital good and analoag is not?
8. What is amplitude, frequency and phase change?
9. What is digital teachnology and how does it work?
10. Why do signals diminish?
11. Why did the world go digital?
12. What is Ethernet and how does it work?
13. What is T1 Mux?
14. What is Stat Mux?

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