Jawaharlal Nehru Technological University Kakinada 2009-2nd Sem B.Tech Information Technology Code No: P1202/R05 III Supplementary s, / E-COMMERCE - Question Paper

Code No: P1202/R05
III B.Tech II Semester Supplementary Examinations, Nov/Dec 2009
E-COMMERCE
(Information Technology)
Time: three hours
Max Marks: 80
ans any 5 ques.
All ques. carry equal marks

1. What is e-commerce? State how e-commerce differ from traditional commerce.[16]

2. Compare and Contrast online retailing with traditional retailing. [16]

3. elaborate the issues a company might encounter if it were to conduct interna-
tional transactions using electronic cash?
[16]

4. discuss the costs and benefits of EDI?
[16]

5. elaborate internal info systems in internal commerce? How do they help in
improving internal organisational commerce?
[16]

6. Sketch the scheme of Internet databases. How they are various from on-line data-
bases?
[16]

7. discuss the utility of directories or the electronic commerce catalogues and also
discuss different kinds of directories
[16]

8. explain Net works. In this context, discuss B-ISDN versus ATM [16]

Earning:   Approval pending.