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Microprocessor Question Paper - Jun 17 - Computer Engineering (Semester 5) - Mumbai University (MU)
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Microprocessor - Jun 17
Computer Engineering (Semester 5)
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.
What is memory segmentation? state advantages of memory segmenatation.
(5 marks)
00
1.b.
What is GDT?Explain structure of GDT.
(5 marks)
00
1.c.
Explain integer pipeline of Pentium Processor?
(5 marks)
00
1.d.
Briefly explain string instruction of 8086.
(5 marks)
00
2.a
Design 8086 based system for following requirements -
(10 marks)
00
(i)Clock frequency 5MHz
(ii)512KB RAM using 32KB x 8
(iii)256KB ROM using 32KB x 8
2.b.
Draw and explain block diagram of 8253
(10 marks)
00
3.a.
Explain DMA data transfer modes in brief.
(10 marks)
00
3.b.
Explain with neat diagram,address translation mechanism implemented on 80386DX.
(10 marks)
00
4.a.
Explain with neat diagram ,cache memory organization is supported by Pentium processor.
(10 marks)
00
4.b.
Draw and explain block diagram of Pentium Processor.
(10 marks)
00
5.a.
Draw and explain block diagram of SuperSparc processor
(10 marks)
00
5.b.
Explain interrupt structure of 8086.
(10 marks)
00
Write short note on
6.a.
Mixed language Programming
(5marks)
00
6.b.
Virtual 86 mode of 80386DX.
(5 marks)
00
6.c.
Branch Prediction logic.
(5 marks)
00
6.d.
Control registers of 80386DX.
(5 marks)
00
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