2 C 31092

11. Fill in the blanks :

10

11
12
13
14
15
16

18
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20

21
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VoIP stands for ————.
———— are used for signing and endorsing electronic cheques.

The process of making information unintelligible to the unauthorized reader is
called ————. :

——_—— is the electronic exchange of business documents in a standard, computer processable,
universally accepted format between trading partners

Web pages are prepared using ‏ةدب لل‎
(10 x 1 = 10 marks)
Part B (Short Answer Questions)

Answer any eight questions.

Each question carries 2 marks.
What is WWW ?
What is encryption ? ச
What is spoofing ?
Define EDI.

What is B2G e-commerce ?

What is e-cash ?

What is intranet ?

Give two examples of search engines.

Write a short note on internet protocols.

What is SOA ?
(8 x 2 = 16 marks)
Part C (Short Essay Questions)
Answer any six questions.
Each question carries 4 marks.
Explain the steps involved in E-commerce.

Discuss the benefit of internet advertising.
Explain the features of traditional commerce.

Explain advantages of extranet.