Tamil Nadu Open University (TNOU) 2006 B.C.A Computer Application -01 COMPUTER FUNDAMENTALS AND PC SOFTWARE - - Question Paper
TAMILNADU OPEN UNIVERSITY
BCA DEGREE exam - JUNE 2006
BCA-01 COMPUTER FUNDAMENTALS AND PC SOFTWARE
UG-714 BCA-01
B.C.A. DEGREE EXAMINATION - JUNE 2006. First Year
(For candidates admitted in AY 2004-05, CY 2005 and AY 2005-06)
COMPUTER FUNDAMENTALS AND PC' SOFTWARE
Time : 3 hours Maximum marks : 60
UG-714 BCA-01
(AY 2004-05, CY 2005) Maximum marks : 75 (AY 2005-06)
PART A (4 x 5 = 20 marks)
Answer any FOUR questions.
1. What are different types of OS? Explain network operating system.
2. Explain half-duplex and full-duplex communication.
3. MS-windows is the most popular GUI for personal computers. What are its major benefits?
4. Explain briefly formatting text characters.
5. Define security and privacy. Explain softwt security.
6. Explain audio and visual type of media.
PART B (4 x 10 = 40 marks)
Answer any FOUR questions.
7. Discuss briefly the various classification computers.
8. (a) Explain Analog and Digital Transmission.
(b) Explain the functioning of Modem a Codec.
9. Discuss briefly the different types of files and t type of information that can be stored in them.
10. What are the major functions performed by a: viral programs?
11. (a) List three types of Business graphics.
(b) How will you make an effective presentatic
12. (a) What do you understand by an asseml language?
(b) List the differences between compiler a interpreter.
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