File Details:

{"filename":"bsc-6-sem-computer-science-computer-network-np-3612-jun-2023.pdf","subject":"Computer Science - Computer Network","exam":"B.Sc. (Com. Sci.) VI Semester Examination, June 2023","semester":"VI","course_code":"NP-3612","maximum_marks":"75","sections":["Section-A: Very Short Answer Questions","Section-B: Short Answer Questions","Section-C: Long Answer Questions"]}

Questions:

  1. Write the goals of Networks.
  2. Name a few topologies frequently used.
  3. Explain the work of the Physical Layer.
  4. What is DNS?
  5. Write IEEE standards for communication.
  6. Discuss the purpose of data link layer in OSI reference model.
  7. Define the responsibilities of the Data Link Layer.
  8. Determine the maximum length of the cable for transmitting data at a rate of 500 Mbps in an Ethernet LAN with frames of size 10,000 bits. Assume the signal speed in the cable to be 2,00,000 km/s.
  9. Explain TCP/IP reference Model in detail.
  10. Explain ATM architecture with its design goals.
  11. Explain the IEEE standards for communications.
  12. Discuss the issues of Data link layer protocol and explain the sliding window protocol.
  13. Explain the following terms: Telnet, HTTP, SMTP, URL.
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