Jawaharlal Nehru Technological University Hyderabad 2012-5th Sem M.C.A , Iester s,, E- COMMERCE - Question Paper

MCA IV Semester Examinations, February 2012

E- COMMERCE

Time: 3hours Max.Marks:60

ans any 5 ques.
All ques. carry equal marks
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1. describe e-commerce. elaborate its functions? Mention its significance.
2. explain about pre purchase preparation in mercantile model.
3. What is an electronic cheque? State its importance and role in e-commerce.
4. explain the legal, security and privacy problems involved in EDI.
5. In what ways the Internet and the web improve logistics and supply chain management.
6. What is the significance of online marketing? State the limitations of on-line
Marketing.
7. discuss search engines. What is the utility of search engine for info search in the situation
of WWW Robots, Wanderers and Spiders.
8. a) discuss various kinds of Desktop Video Conferencing.
b) elaborate the characteristics of Digital Video?

Earning:   Approval pending.