Download JNTUH MCA 4th Sem R15 2018 January 824AU E Commerce Question Paper

Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 4th Sem (Fourth Semester) Regulation-R15 2018 January 824AU E Commerce Previous Question Paper

Code No: 824AU















R15

JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

MCA IV Semester Examinations, January - 2018

E ? COMMERCE

Time: 3hours











Max.Marks:75



Note: This question paper contains two parts A and B.

Part A is compulsory which carries 25 marks. Answer all questions in Part A. Part B
consists of 5 Units. Answer any one full question from each unit. Each question carries 10
marks and may have a, b, c as sub questions.



PART - A

5 ? 5 Marks = 25

1.a)

What is the importance of E-commerce?









[5]

b)

What are the features of smart cards?











[5]

c)

Explain about supply chain management.











[5]



d)

What do you mean by information filtering?









[5]

e)

What is the role of multimedia in E commerce?









[5]



PART - B

5 ?10 Marks = 50


2.

Describe E-commerce consumer and organization applications.



[10]

OR

3.

Explain about consumer oriented E- Commerce.









[10]



4.

What are the risks involved in Electronic payment systems?





[10]

OR

5.

Discuss about EDI Implementation.











[10]


6.

Explain about supply chain management.











[10]

OR

7.

Discuss about Corporate data warehouse.











[10]


8.

What are the advantages and disadvantages of on line marketing?



[10]

OR

9.

Discuss about Resource discovery.











[10]


10.

Explain about Desktop video processing.











[10]

OR

11.

Explain about digital video and E commerce.









[10]





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