Paper code: 13504
1504
B.Sc. (Computer Science) (Part 1)
Examination, 2022
Paper No. 2.1
COMPUTER FUNDAMENTALS
Time: Three Hours]
[Maximum Marks: 33
Note: Attempt five questions in all section. Attempt any one question from each Section. All questions carry equal marks.
Section-A Marks : 5
1. What is algorithm? Explain its advantages and disadvantages.
2. What is BCD? Explain different types of ASCII codes with example.
Section-BMarks : 7
3. Differentiate semiconductor memory with magnetic memory. Explain with example of each.
4. Explain the following :
(i) Floppy Disk Drive
(ii) Flash Drives
(iii) CD ROM
Section-CMarks : 7
5. Write and explain register transfer notations for all instruction types with examples.
6. What is indexed addressing mode? Explain various types of indexed addressing modes.
Section-DMarks : 7
7. Explain the classification of computers. Explain also 4GL and 5GL.
8. Explain time-sharing, multiprocessing and real time operating system with examples.
Section-EMarks : 7
9. How computers can used in Education & Training? Explain its uses in research areas.
10. Write short notes on :
(a) Input and Output gating of ALU
(b) Design memory hierarchy
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