Wednesday, December 8, 2010

Post Graduate Diploma Computer Application ALAGAPPA UNIVERSITY - DISTANCE EDUCATION P.G.D.C.A. EXAMINATION, MAY 2010. Non-Semester INFORMATION TECHNOLOGY AND MANAGEMENT Question paper

ALAGAPPA UNIVERSITY - DISTANCE EDUCATION
P.G.D.C.A. EXAMINATION, MAY 2010.

Non-Semester

INFORMATION TECHNOLOGY AND MANAGEMENT (2000 onwards)

Time : Three hours
Maximum : 100 marks

Answer any FIVE questions.
All questions carry equal marks.

1. (a) Explain about impact of IT on management. (10)
(b) Discuss about information system. (10)

2. (a) Explain components of a personal computer in brief.(10)
(b) Compare CISC versus RISC architectures. (10)

3. (a) Explain about functions at operating system. (10)
(b) What is meant by software generation. (5)
(c) Define package. (5)

4. (a) Explain about client/server model. (10)
(b) Explain about matching design to architecture. (10)

5. (a) Explain about Transmission mode. (5)
(b) What is protocol? Give an example. (5)
(c) Discuss about EDI. (10)

6. (a) Explain the features of E-commerce. (10)
(b) Describe the strategies for acquiring system and services.(10)

7. (a) Compare LAN and WAN. (10)
(b) Explain objectives of programming language. (10)

8. Write short notes on :
(a) Word processing software. (5)
(b) E-mail. (5)
(c) Internet. (5)
(d) Storage Devices. (5)

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