31.

32.

33.
34.
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4 C 21360
Write a short note on Social network sites.
Write a short note on recent Electronic cash payment mechanism.
(6 x 5 = 30 marks)
Part D (Essay Questions)
Answer any two questions.

Each question carries 12 marks.
Briefly explain MS Excel and its representation of data using diagrams and graphs.
Explain Mail merge. What are the advantages of mail merge ?

Briefly explain the important statistical, mathematical and financial tools for computer applications

in economic analysis.

Explain the important components of Computer and point out its features and limitations.
(2 x 12 = 24 marks)

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