Download JNTUH MCA 4th Sem R17 2021 July-August 844AU E Commerce Question Paper

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Code No: 844AU Rl 7

JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

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MCA IV Semester Examinations, July/August - 2021

E - COMMERCE

Time: 3 Hours Max.Marks:75

Answer any five questions

All questions carry equal marks

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1. a) Describe the generic framework for electronic commerce.
   b) Discuss Consumer Oriented Electronic commerce. [7+8]
2. a) Illustrate anatomy of E-Commerce applications.
   b) State how e-commerce differs from traditional commerce. [7+8]
3. a) What is e-cash? List out the properties and applications of e-cash.
   

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4. Explain the risk in electronic payment system. [7+8]
5. State the features of B2B commerce. Discuss the challenges of inter-organizational B2B commerce. [15]
6. What do you mean by customization? Explain ‘how it enables intra organizational commerce.
7. a) Explain various types of Data warehouses. [7+8] b) Explain how enterprise resource planning and supply chain management software differs in their goals and implementations. [15]

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8. a) Explain how advertising is carried out on Internet.
   b) Discuss in detail about Information based marketing. [7+8]
9. a) Write about different types of desktop video conferencing techniques.
   b) Discuss various applications of Digital Video in real world. [7+8]

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