COMPUTER FUNDAMENTALS B.SC CS 1ST YEAR | MJPRU | EXAM PAPER | My CS Tutorial

COMPUTER FUNDAMENTALS B.SC CS 1ST YEAR MJPRU EXAM PAPER | My CS Tutorial

Computer fundamental | My CS Tutorial

Paper code: 13504

1504

B.Sc. (Computer Science) (Part 1)

Examination, 2019

Paper No. 2.1

COMPUTER FUNDAMENTALS 

Time: Three Hours][Maximum Marks: 33

Note: Attempt total five questions one from each section. All questions carry equal marks.

Section-A

1. What do you mean by computer, draw and explain a neat block diagram of computer.

2. Convert following:

(a) (11011)base 2 = (?)base 10

(b) (57.8)base 10 = (?)base 2

Section-B

3. How many types of ROMs are available ? What are marked ROM ? How programmable ROMs are different from EPROM ?

4. Explain following:

(a) Tape drive

(b) Magnetic hard disk

Section-C

5. (a) What are registers ? Explain various major registers in CPU ?

 (b) Explain stack organization ?

6. Explain various addressing modes used in computer system.

Section-D

7. What are various generations of computer ? Explain in brief.

8. (a) Explain various kinds of operating system.

  (b) Define parallel computer.

Section-E

9. What are various application of computer system ? Explain them in brief.

10. Write short notes:

(a) Instruction format

(b) BCD and ASCII Code

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