Previous Year Very Short Questions of DCCN (MCA 2nd)

  1. Home
  2. ptu
  3. mca
  4. 2nd
  5. dccn
Watch More

Data communication and computer networks

Previous year question paper with solutions for Data communication and computer networks

Our website provides solved previous year question paper for Data communication and computer networks . Doing preparation from the previous year question paper helps you to get good marks in exams. From our DCCN 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
Print this page
  1. Describe the functions of the various layers of the OSI model.
  2. Describe the construction and physical properties of twisted pair, coaxial cable and fiber optic cable.
  3. What is framing? What are various methods used for framing? Explain them with examples.
  4. Compare the important features of ALOHA, CSMA and CSMA/CD protocol with examples.
  5. Explain the Dijkstra’s shortest path routing algorithm with example.
  6. Write short notes on traceroute and ipconfig.
  7. Explain the meaning of various fields of TCP protocol header.
  8. Write short note on HTTP protocol.
  9. What functions are carried out by various layers of TCP/IP? Discuss with the help of a block diagram.
  10. What is Multiplexing? Draw a clear comparison among various multiplexing techniques.
  11. How does signal propagation take place through various wireless transmission media? Describe.
  12. What is WAN? How can it be set up in universities and other educational institutes? Describe
  13. How error control is performed at data link layer? Brief out various methods with short examples.
  14. What do you understand by Selective Repeat Sliding window protocol? Also discuss the size of sliding window at both the sender site and receiver site
  15. What are the major issues considered in Wireless LAN protocols? Discuss.