2003 Andhra University MSc Computer Science Computer Organisation Question paper for exam preparation. Question paper for 2003 Andhra University MSc Computer Science Computer Organisation Question paper, 2003 Andhra University MSc Computer Science Computer Organisation Question paper. SiteMap
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2003 Andhra University MSc Computer Science Computer Organisation Question paper

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2003 Andhra University MSc Computer Science Computer Organisation Question paper

M.Sc. DEGREE EXAMINATION - Computer Science
First Year First Semester

Computer Organisation - November 2003


Time: Three hours
Maximum: 75 marks

First question is compulsory.
Answer any FOUR from the remaining.
All questions carry equal marks.
Answer all parts of any question at one place.

1. a. Draw logic diagram and equivalent truth table for F = xy1z + xyz.

b. Explain how to perform subtraction of unsigned numbers using r's complement.

c. Explain the use of timing control signals.

d. Covert the following arithmetic expression from reverse polish notation to infix notation. ABCDE+*-/

e. Define Cache Memory

2. a. Explain Bidirectional Shift Register with parallel load

b. What is ROM? Explain various types of ROMs.

3. a. Explain different types of binary codes.

b. Derive the circuits for a 3-bit parity generator and 4-bit parity bit checker using an even-parity bit.

4. Explain various steps involve in designing of basic computer.

5. a. Explain the difference between hardwired control and micro-programmed control.

b. Explain micro-program sequencer.

6. Explain the characteristics of RISC architecture and also give the instruction set and instruction format of a RISC processor.

7. a. Explain the possible modes for data transferring from peripherals.

b. Discuss priority interrupts.

8.a. Explain the organization of associative memory with a neat block diagram.

b. Explain memory hierarchy.



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