CSIT (CI)/CS/CT/CO/AL/IO/IS-404 (GS) – Computer Organization & Architecture

B.Tech. IV Semester
Examination, November 2022
Grading System (GS)
Max Marks: 70 | Time: 3 Hours

Note:
i) Answer any five questions.
ii) All questions carry equal marks.
iii) In case of any doubt or dispute the English version question should be treated as final.

Previous Year Questions (November 2022)

Q.1

a) Briefly explain the addressing modes in detail. (Unit 1)

b) Discuss Stack Organization in detail. (Unit 1)
Q.2

a) What is Arithmetic operation? Explain how negative numbers are represented in 2's complement form? (Unit 3)

b) Discuss Binary Addition. Explain the concept of Half Adder and Full Adder. (Unit 3)
Q.3

a) Write a short note on Direct Memory Access (DMA). (Unit 4)

b) Explain serial and parallel data transfer techniques in detail. (Unit 4)
Q.4

What is Cache mapping? Explain all cache mapping techniques in detail. (Unit 5)
Q.5

a) Write a short note on AMD processor. (Unit 6)

b) Explain the difference between Single and Multi-processor System. (Unit 6)
Q.6

Discuss the following in detail:

a) CISC Architecture (Unit 6)

b) Magnetic Tape (Unit 5)
Q.7

Write a short note on following:

a) Hit Ratio (Unit 5)

b) Average Access Time (Unit 5)
Q.8

Briefly explain Hardwired and Micro-programmed control unit. (Unit 2)