Tribhuvan University
Bachelor of Computer Application
Semester 5 · TU Board 2020
Course Title: MIS And E-Business (CACS301)
Full Marks: 60Pass Marks: 24Time: 3 hours
Candidates are required to answer the question in their own words as far as possible.
Group B
Attempt any SIX question.(6 × 5 = 30)
- 2.5
How properties like ubiquity, richness and information density make e-commerce better than traditional commerce?
- 3.5
Differentiate H2C, H2R and C2C e-commerce with examples.
- 4.5
What is the role of information superhighway in e-commerce? List the components of information superhighway.
- 5.5
What is international information system? Describe the concepts of outsourcing and offshoring in the system.
- 6.5
Define availability, authentication and authorization. How they can be enforced in e-commerce security?
- 7.5
What is e-checking? Describe its working mechanism.
- 8.5
Describe the website design criteria that one should show while designing an e-commerce website.
Group C
Attempt any TWO questions(2 × 10 = 20)
- 9.10
What do you mean by Wireless Application Protocol (WAP)? How it works? Discuss the layered architecture of WAP.
- 10.10
How important web contents are for e-commerce systems? Discuss their types. Justify, with examples. How web contents can be used to promote cross-selling, up-selling and promotions in e-commerce.
- 11.10
Discuss in detail the security defense strategies that you can implement while securing e-commerce systems from security attacks and threats.
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