Tribhuvan University
Institute Of Science and Technology
2068 (II)
Full Mark: 60
Computer Science and Information Technology–(CSc.356)
Pass Mark: 24
(Foundation of E-Commerce)
Time: 3hours.
Candidates are required to give their answer in their own words as for as possible. The figures in the margin indicate full marks.
Attempt all questions.
Section A(3×10=30)
2. What is electronic data interchange? Explain the building blocks of an EDI system.
3. Explain the digital token based electronic payment system and its types.
Section B(6×5=30)
4. Explain B2B and its benefits.
5. What are the elements of e-commerce application? Explain.
6. Explain the client network security.
7. Explain the e-commerce security tools.
8. Mention the types of Digital documents and explain in brief.
9. Write short notes on (nay two):
a. Properties of e-cash.
b. Digital/Electronics wallets
c. Data warehouses
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