Jawaharlal Nehru Technological University Hyderabad 2005-1st Sem B.E Computer Science COMPUTER ORGANIZATION III B.TechSupplementary s, set 4 - Question Paper

Code No: RR321301 Set No. 4
III B.Tech I Semester Supplementary Examinations,
November/December 2005
COMPUTER ORGANIZATION
Time: three hours Max Marks: 80
ans any 5 ques.
All ques. carry equal marks
? ? ? ? ?
1. discuss the expanded structure of IAS computer with a neat block
diagram.
[16]
2. discuss about fault detecting and correcting codes. What is their
relevance
[16]
3. discuss different power PC addressing modes with algorithms
[16]
4. (a) List and define integer arithmetic and logical instructions of
Motorola 88000
(b) explain about functioning of Motorola 88000 instruction unit
pipeline.
[8+8]
5. (a) elaborate the memory management requirements.
(b) what are on address translation in virtual memories
[8+8]
6. (a) discuss about magnetic disk layout
(b) what are on Winchester disk track format.
[8+8]
7. (a) Differentiate ranging from horizontal and vertical micro instructions.
(b) explain about functioning of microprogrammed
control unit.
[8+8]
8. (a) discuss various kinds of parallel processors.
(b) What do you mean by compound instruction? provide examples
(c) what are on registers of the IBM3090 vector facility.
[4+6+6]
? ? ? ? ?

Earning:   Approval pending.