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Computer Organization And Architecture Question Paper - Dec 17 - Information Technology (Semester 4) - Mumbai University (MU)
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Computer Organization And Architecture - Dec 17

Information Technology (Semester 4)

Total marks: 80
Total time: 3 Hours
INSTRUCTIONS
(1) Question 1 is compulsory.
(2) Attempt any three from the remaining questions.
(3) Draw neat diagrams wherever necessary.

1(a) Define the terms Computer Organisation and Computer Architecture.
(5 marks) 00

1(b) Define and explain single and double precision IEEE 754 binary floating point representation formats.
(5 marks) 00

1(c) List and Explain important parameters significant in choosing a computer memory.
(5 marks) 00

1(d) Draw and explain five stage instruction pipelining.
(5 marks) 00

1(e) Explain Programmed I/O technique of Data transfer.
(5 marks) 00

2(a) Calculate the number of page hits and faults using FIFO, LRU and OPTIMAL page. Replacement algorithms for the following page frame Sequence :5,6,6,3,8,5,7,8,6,5,8,5. (FRAME SIZE = 3)
(10 marks) 00

2(b) Draw and explain basic instruction execution cycle.
(10 marks) 00

3(a) ain memory hierarchy of a computer.
(10 marks) 00

3(b) Describe Flynn’s classification in detail.
(10 marks) 00

4(a) Describe different addressing modes.
(10 marks) 00

4(b) Draw the flowchart of Booths algorithm and multiply (6)*(-4) using Booths algorithm
(10 marks) 00

5(a) Explain interrupt driven I/O technique of Data transfer
(10 marks) 00

5(b) Explain hardwired approach to the design of a control unit.
(10 marks) 00

6(a) Write notes on : Register Organisation of a processor
(7 marks) 00

6(b) Write notes on : Von Neumann architecture
(7 marks) 00

6(c) Write notes on : Associative memory
(7 marks) 00

6(d) Write notes on : Nano Programming
(7 marks) 00

6(e) Write notes on : Pipeline Hazards
(6 marks) 00

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