E-commerce 2074

Attempt all questions.

                                        Section A                     (3x10=30)

1.  Explain the e-commerce architecture and its components in detail with diagram.

2.  What is e-payment? Explain the functions of e-payment system. Why is orientation and standardization required for e-payment business system?

3.  Define EDI. Explain with labeled diagram about secure electronic transaction protocol.

                                        Section B                     (6x5=30)

4.  What are the main characteristics of internet-based EDI?

5.  Explain the architectural model of B2B E-commerce.

6.  What are the security issues of e-commerce?

7.  What are the various threats posed by servers in a client-server environment?

8.  What are the advantages and disadvantages of smart-card?

9.  Explain the corporate data warehouse with example.