Previous Year Very Short Questions of CN (B-TECH electronics and communication engineering 7-8th)

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Computer networks

Previous year question paper with solutions for Computer networks

Our website provides solved previous year question paper for Computer networks . Doing preparation from the previous year question paper helps you to get good marks in exams. From our CN question paper bank, students can download solved previous year question paper. The solutions to these previous year question paper are very easy to understand.

These Questions are downloaded from www.brpaper.com You can also download previous years question papers of 10th and 12th (PSEB & CBSE), B-Tech, Diploma, BBA, BCA, MBA, MCA, M-Tech, PGDCA, B-Com, BSc-IT, MSC-IT.

Question papers (year-wise)
Very short questions
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  1. What is the difference between bit rate and baud rate?
  2. What is attenuation?
  3. What is the difference between SMTP and IMAP protocol?
  4. What is ISO OSI model used in?
  5. What is the use of PPP protocol?
  6. What do you understand by classless addressing?
  7. What is the use of Binary back off exponential back off algorithm?
  8. What are VLANs used for?
  9. What is the need of sub netting?
  10. In an Ethernet, why does doubling the bit rate (if everything else remains the same) require halving the maximum cable length?
  11. What is Shannon’s limit for Information capacity?
  12. What is Manchester coding? Give its advantage.
  13. Why is clock recovery required in a BPSK demodulator circuit?
  14. What is Information?
  15. What is Time division multiplexing?
  16. What is Coherent detection? Give any one suitable example.
  17. What is coding efficiency?
  18. Draw the frequency spectrum of FSK.
  19. What is Inter Symbol interference?
  20. What is quantization error?
  21. What is hidden node problem in wireless networks?
  22. IPv6 addressing
  23. Virtual Private Networks
  24. Multicast Routing
  25. Shortest Path Routing
  26. Load shedding for congestion control
  27. Go Back N protocol
  28. Connection oriented and Connectionless services
  29. Bridge, Hubs and Switches
  30. Virtual LANs