Rajasthan Technical University 2011-3rd Sem B.Tech Computer Science and Engineering (Back, Old Scheme) Computer science & engineering, E-commerece - Question Paper

Rajasthan tech. University
B.Tech three sem (Back, Old scheme)
Feb/March 2011
E-commerece

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Roll No. _ [Total No. of Pages :[ 2 | QC SO 3E1468 W B.Tech. Ilnd Year Illrd Semester (Back, Old Scheme) Examination, Feb.-2011 Computer Engineering E-Commerece

Time : 3 Hours    Maximum Marks : 80

Min. Passing Marks : 24

Instructions to Candidates:

Attempt overall five questions, selecting one question from each unit. All questions carry equal marks.

Unit -1

1.    a) Define E-Commerce. Explain the Porters value chain model with neat diagram.

(8)

b) Explain supply chain management and its importance in daily business operation.    (8)

OR

a)    What is first mover advantage and competitive advantage using e-commerce.?

(8)

b)    Explain ihe competitive strategy. Describe the Porters model of competitive forces.    (8)

Unit - II

2.    a) Define Inter Organisation transaction. Explain credit transaction trade cycle.(8) b) What is electronic market ? Explain the usage of electronic market. (8)

OR

a)    Write the advantages and disadvantages of electronic market.    (8)

b)    How many type we can transaction the data in electronic market? Explain it.

(8)

Unit-III

3.    What is the electronic data interchange (EDI)? Explain EDI trading patterns and their transaction.    (16)

3E1468/20H    (1)    [Contd...

X

OR

a)    Write a short note on    (3^X3)

i)    EDI software

ii)    EDI integration

iii)    EDI agreement

b)    Why are EDI standards needed? What are sector and national standards for

EDI?    (7)

Unit - IV

4.    a) What is shoping basket? How it can be made accessible?    (8) b) Give difference between data object and service object.    (8)

OR

a)    Explain the steps for building e-commerce website. How can the object model be created by and modified?    (10)

b)    How to access the data base?    (6)

Unit-V

5.    Explain the term:    (4x4)

a)    Enterprise objects

b)    Container

c)    Feature of J2EE

d)    Enterprise components.

OR

a)    Describe the component container architecture of J2EE.    (10)

b)    Explain information technology in the enterprise.    (6)

3E2468    (2)

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Earning:   Approval pending.