Karnataka State Open University (KSOU) 2009 M.Sc Information Technology Second Semester - Advanced Networks [Repeater] - Question Paper
Illllllllllllllllll MSIT 22
II Semester M.Sc. (IT) Examination, Dec. 2009/Jan. 2010 ADVANCED NETWORKS (Repeater)
Time : 3 Hours Max. Marks: 75
PART - A
Answer the following : (12x2+1x1=25)
1. What is synchronous and asynchronous transmissions ?
2. What is URL ? What is its advantage ?
3. Briefly explain TCP/IP.
4. What is the function of CSMA/CS ?
5. Write the limitations and advantages of LAN.
6. What is NIC ?
7. List out the limitations of WAP.
8. What is ISDN ?
9. List the components of LAN.
10. Give the advantages and drawbacks of twisted pair cable.
11. What are search engines ? List a few of them.
12. What is HTTP ? Write its functions.
13. Expand PSTN.
PART - B
Answer any five questions : (5x10=50)
1. Explain ISO OSI reference model.
2. Explain protocols used in LAN technologies.
3. Write a note on FDDI.
4. Explain DQDB structure with an example.
5. a) Explain the various applications of computer network.
b) Discuss the application of WLAN.
6. What is SAN ? Explain the benefits of SAN.
7. Discuss ATM technology and the services offered by it.
8. Explain any two network topologies in detail.
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