Amrita Vishwa Vidyapeetham 2007 M.Sc Computer Science Electronic Commerce And Business - Question Paper

M.Sc. May 2007
Electronic Commerce And Business
Time : 3 hours Maximum : 100 marks
part A — (10 ? three = 30 marks)
ans ALL ques..
1. Define
(a) Electronic marketplace
(b) Internet Service Provider
2. What is EDI?
3. Write expansion of WWW and TCP/IP.
4. List out the file permissions in UNIX.
5. List out any 4 computer virus infractions.
6. Define
(a) Encryption
(b) Ciphertext.
7. What is secret key cryptography?
8. Define
(a) Domain Name System
(b) S/MIME.
9. List out Web browser features.
10. What is WAIS?
part B — (4 ? 10 = 40 marks)
ans any 4 ques..
11. Write notes on
(a) Virtual Malls
(b) Search Engines
(c) File Transfer Protocol.
12. Explain SEPP process and architecture.
13. Discuss the Hacking Techniques.
14. Explain Pretty Good Privacy.
15. Write note on Spiders.
part C — (2 ? 15 = 30 marks)
ans any 2 ques..
16. Explain the electronic marketplace technologies.
17. Discuss the leading commercial electronic payment schemes.
18. Write a detailed account on Multipurpose Internet Mail Extensions.

Earning:   Approval pending.