DISTANCE EDUCATION
B.Sc. (IT)/B.Sc. (Lateral) DEGREE EXAMINATION,
MAY 2016.
PRINCIPLES OF INFORMATION TECHNOLOGY
(2007 onwards)
Time Three hours Maximum 100 marks
Answer any FIVE questions.
All questions carry equal marks.
20 100)
1. Explain the revolution of computer and
communication in detail.
Describe the ethics of Information Technology and
its important.
2. Explain word processing in detail.
What is spreadsheet? Explain.
3. What is groupware?
Write briefly about integrated software and suits.
Write a note on presentation graphics software.
Explain ethics and intellectual property rights in
detail.
4. Describe the activities that you can do on the
Internet.
What is ISDN and how is it important?
Sub. Code
33
DE-3414
2
wk11
5. Write the importance of fiber optics in
communication system.
Explain about Modems in details.
6. What is DBMS? Explain its features.
Discuss about compression and decompression
techniques.
7. What is system analysis and design? Explain various
phases of SAD in detail.
8. Write briefly the six phases of system analysis and
design.
Write short notes on
HTML
XML.