GTU previous question papers -BE- Sem-Vth -E-Commerce & E-Business – June -2011

GTU previous question papers

GUJARAT TECHNOLOGICAL UNIVERSITY

B. E. Sem. – V – Examination – June- 2011

Subject code: 151602

Subject Name: E-Commerce & E-Business

 

Instructions:

1. Attempt all questions.

2. Make suitable assumptions wherever necessary.

3. Figures to the right indicate full marks.

Q.1 (a) Define E-commerce and explain the different types of E-commerce.

       (b) Discuss the various revenue models for selling over the web.         

Q.2 (a) Write a short note on ‘EDI’.         

(b) Describe the E-Business.         

OR

(b) What is VAN? What services do VANs provide? What are the advantages and disadvantages of VAN?

Q.3 (a) What types of electronic payment systems are required in E-Commerce?

Why are there different types of payment systems? Explain the necessary

characteristics of each type of payment system and give an example each of where it is used.

(b) Define CRM and explain its architecture.         

OR

Q.3 (a) Write a short note on ERP.         

(b) Discuss various internet business models for E-commerce.         

Q.4 (a) Explain Contracting and Contract Enforcement in E-commerce over the web.         

(b) Explain B2B E-Commerce using an example of a book distributor who

stocks a large number of books, which he distributes via a large network of

book sellers. Assume that the distributor has stocks of books of a large

number of publishers and book sellers’ order books as and when their stock

is low. Distributors give 1 month’s time to booksellers for payment.

       OR

Q.4 (a) Explain revenue models for web portals and virtual communities.         

(b) Define market segment and explain communication between different market segments.

       Q.5 (a) Explain the characteristics of e-Market makers.         

(b) Explain purchasing and logistic activities.         

OR

Q.5 (a) Write a short note on SCM.         

(b) :Define the following terms

• Digital watermark

• E-procurement

• Tort

• Cyber squatting

 

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