Madurai Kamraj University (MKU) 2006 B.C.A Computer Application -3COMPUTER NETWORKS - Question Paper

Time: 3 hours Maximum: 100 marks
PART A ans any 6 ques.. (6X5=30)

1. define about Broadcast of Networks.
2. define the features of ARPANET.
3. explain on Radio Transmission.
4. define in detail about Wavelength Division Multiplexing.
5. define the different framing methods.
6. What do you mean by persistent CSMA? discuss.
7. Compare Datagram subnet with VC subnet.
8. Write a note on Berkeley Sockets.
9. define the built in HTTP Request Methods in detail.
10. define the contents of a Mailbox in Email

PART B ans any 4 ques.. (4 x 10 =40 marks)

11. define in detail about WAN and MAN.
12. define the structure of the telephone system in detail.
13. define the simplex stop and wait protocols in detail.
14. define about wireless LAN protocols in detail.
15. explain the services given by Network Layer to Transport Layer in detail.
16. How to write a webpage in HTML? discuss.

PART C ans any 2 ques.. (2 x 15 =30 marks)

17. define the OS1 Reference Model layers in detail.
18. explain the different types of communication satellites.
19. define any 2 Routing Algorithms in detail.

Earning:   Approval pending.