Solved question paper for CN May-2008 (DIPLOMA 4th)

Solved Question Paper

Computer networks May-2008

PSBTE • DIPLOMA • Information Technology • 4th • May-2008

CN is the computer networks subject for Punjab State Board of Technical Education Diploma in Engineering, Information Technology, 4th Semester students. On this page, students can look for subject-wise previous year question papers to revise key concepts, understand the exam pattern, and get familiar with repeated questions and marking style. It can also help when searching for a PDF version of the question paper before preparing for the exam. BRpaper is not the official website of Punjab State Board of Technical Education or any board, university, or institute. The page is meant to help students quickly find the right CN paper and use old papers as part of their exam preparation.

Solved Questions

Solved
  1. Expand the following acronym: LAN
    Very Short Answer 1.5 Marks May-2008 • PSBTE DIPLOMA
  2. Expand the following acronym: OSI
    Very Short Answer 1.5 Marks May-2008 • PSBTE DIPLOMA
  3. Expand the following acronym: TCP
    Very Short Answer 1.5 Marks May-2008 • PSBTE DIPLOMA
  4. Expand the following acronym: IPX
    Very Short Answer 1.5 Marks May-2008 • PSBTE DIPLOMA
  5. Expand the following acronym: NIC
    Very Short Answer 1.5 Marks May-2008 • PSBTE DIPLOMA
  6. In the OSI model, the layer lies between the data link layer and transport layer.
    Fill in the Blanks 1.5 Marks May-2008 • PSBTE DIPLOMA
  7. A subnet mask in class C can have ____ bits with the remaining bits 0's.
    Fill in the Blanks 1.5 Marks May-2008 • PSBTE DIPLOMA
  8. Class ____ has the greatest number of hosts per given network address.
    Fill in the Blanks 1.5 Marks May-2008 • PSBTE DIPLOMA
  9. WEP in wireless LAN stands for ____.
    Fill in the Blanks 1.5 Marks May-2008 • PSBTE DIPLOMA
  10. A Bluetooth network can have ____ master(s).
    Fill in the Blanks 1.5 Marks May-2008 • PSBTE DIPLOMA
  11. Differentiate between LAN and MAN.
    Short Answer 6 Marks May-2008 • PSBTE DIPLOMA
  12. Explain the important features of OSI physical layer.
    Short Answer 6 Marks May-2008 • PSBTE DIPLOMA
  13. What is loop back concept? Explain in brief.
    Short Answer 6 Marks May-2008 • PSBTE DIPLOMA
  14. Differentiate between subnetting and super netting with example.
    Short Answer 6 Marks May-2008 • PSBTE DIPLOMA
  15. Explain the important features of the device repeater.
    Short Answer 6 Marks May-2008 • PSBTE DIPLOMA
  16. Differentiate between Adhoc mode and infrastructure mode of wireless LAN.
    Short Answer 6 Marks May-2008 • PSBTE DIPLOMA
  17. Write short notes on apple talk.
    Short Answer 6 Marks May-2008 • PSBTE DIPLOMA
  18. What is network troubleshooting? Discuss the various network trouble shooting tools.
    Long Answer 10 Marks May-2008 • PSBTE DIPLOMA
  19. Describe the meaning of various fields of the IP (ver 4.0) packet format.
    Long Answer 10 Marks May-2008 • PSBTE DIPLOMA
  20. What is a network topology? Discuss and compare the important features of Bus, star and Ring topologies.
    Long Answer 10 Marks May-2008 • PSBTE DIPLOMA
  21. Write short notes on Huffman codes.
    Short Answer 10 Marks May-2008 • PSBTE DIPLOMA
  22. Write short notes on ARC net specifications.
    Short Answer 10 Marks May-2008 • PSBTE DIPLOMA
  23. In OSI model, the ______ layer lies between the data link layer and transport layer.
    Fill in the Blanks 1.5 Marks May-2008 • PSBTE DIPLOMA
  24. A subnet mask in class C can have ______ 1's with the remaining bits 0’s.
    Fill in the Blanks 1.5 Marks May-2008 • PSBTE DIPLOMA
  25. ______ Class has the greatest number of hosts per given network address.
    Fill in the Blanks 1.5 Marks May-2008 • PSBTE DIPLOMA
  26. WEP in wireless LAN stands for ______.
    Fill in the Blanks 1.5 Marks May-2008 • PSBTE DIPLOMA
  27. A bluetooth network can have ______ master(s).
    Fill in the Blanks 1.5 Marks May-2008 • PSBTE DIPLOMA
  28. Differentiate between subnetting and supernetting with example.
    Short Answer 6 Marks May-2008 • PSBTE DIPLOMA
  29. Write short notes on AppleTalk.
    Short Answer 6 Marks May-2008 • PSBTE DIPLOMA
  30. What is network troubleshooting? Discuss the various network troubleshooting tools.
    Long Answer 10 Marks May-2008 • PSBTE DIPLOMA
  31. Write short notes on: Huffman codes
    Short Answer 5 Marks May-2008 • PSBTE DIPLOMA
  32. Write short notes on: ARC net specifications
    Short Answer 5 Marks May-2008 • PSBTE DIPLOMA

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FAQ

Frequently Asked Questions

Answers about this subject, solved papers, and preparation.

Updated regularly
01 Where can I find CN previous year question papers for PSBTE Diploma IT 4th semester?

You can use this CN subject page to look for previous year question papers related to PSBTE Diploma IT 4th semester.

02 Is this page only for computer networks subject papers?

Yes, this page is focused on CN, which stands for computer networks, for the Diploma in Engineering Information Technology 4th semester.

03 Can I use old CN papers for revision?

Yes, previous year papers are useful for revision, understanding question style, and identifying repeated topics.

04 Does BRpaper provide official papers or answer keys?

BRpaper is not the official website of PSBTE. It helps students find question papers and related exam-prep material when available.

05 Can I check the exam pattern through CN old papers?

Yes, old papers can help you understand the exam pattern, marking style, and the type of questions commonly asked.