DISTANCE EDUCATION
B.Sc. (IT)/B.Sc. (Lateral) DEGREE EXAMINATION,
DECEMBER 2017.
PRINCIPLES OF INFORMATION TECHNOLOGY
(2007 onwards)
Time Three hours Maximum 100 marks
Answer any FIVE questions.
All questions carry equal marks.
x 20 100)
1. Discuss the ethics of IT.
Explain about revolution of computer and
communication in detail.
2. Explain word processing in detail.
Describe about Internet and Web browsers.
3. What is Specialized Software? Explain.
Explain in detail about ethics and intellectual
property rights.
4. What is ISDN and how is it important?
Discuss Cyber Ethics in detail.
5. Discuss in detail about Analog and Digital Signals.
Explain in detail about Compression and
Decompression.
Sub. Code
33
DE-2530
WSS
2
6. Write in detail about Optical Disks.
Explain about Modems in detail.
7. Explain the six phases of System Analysis and
Design.
Write short notes on HTML and XML
8. Discuss in detail about the feature of Management
Information System.
Write short note on JAVA and ActiveX.
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