Anna University Chennai 2007 B.Sc Computer Science E-Commerce - Question Paper

B. Sc. DEGREE exam

E-COMMERCE

Time : 3 Hours Maximum : 100 marks

ans ALL quextions

PART A – (10 X two = 20 marks)

1. Define E- Commerce..
2. State the definition of EDI.
3. What is Credit Transaction Trade Cycle?
4. State any 2 advantages of Electronic Markets..
5. What is Business to Consumer electronic commerce?
6. What is Internet?
7. Define E-Security.
8. What is Virus?
9. State any 2 legal and Ethical problems.
10. What is Electronic Newspaper?

PART B – (5 X 16 = 80 marks)

11. (a) discuss the subsequent terms ? (4 x 4)

(i) Supply Chain
(ii) Value Chain
(iii) Competitive Advantage
(iv) Business Strategy

(Or)

(b) discuss in detail Strategy formulation, Implementation Planning, Implementation and
valuation of E-Commerce (16)

12. (a) discuss in detail Electronic Data Interchange and how it is useful in implementation of E-Commerce? . (16)
(or)

(b) (i) discuss Business to Business E-Commerce in detail with 1 example. (10)
(ii) State the advantages and disadvantages of Electronic market. (6)



13. (a) (i) discuss Business to Consumer E-Commerce in detail with 1 example. (10)

(ii) explain the different used of Internets. (6)
(or)
(b) (i) discuss the Web Site valuation Model in detail. (10)
(ii) discuss the Online Payments in detail. (6)

14. (a) discuss in detail E- Security (16)

(or)

(b) (i) discuss various types of Threats in E-Security (8)


(ii) discuss Encryption in detail. (8)

15. (a) (i) discuss the Major threats to Ethics in detail. (10)

(ii) discuss the Legal Disputes on the Internet (6)

(b) discuss the subsequent Concepts with 1 example : Internet Book Shop, Virtual Auction, Online Share Dealing, Electronic Newspaper(4x 4).

Earning:   Approval pending.