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1) What do you mean by data communication? describe in detail.

2) prepare down the three criteria essential for the effective and efficient network?

3) prepare down the three fundamental characteristics that determine the effectiveness of data communication system?

4) prepare down the advantages of distributed processing.

5) describe why protocols are needed?

6) describe why standards are needed?

7) For n devices in the network, what is the number of cable links needed for mesh and ring topology?

8) prepare down the difference between a passive and an active hub?

9) prepare down the difference between peer-to-peer relationship and primary-secondary relationship.

10) Suppose six devices are arranged in mesh topology. How many cables are required? How many ports are required for each device?

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M911206

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