STUPIDSID
Solve any one question from Q1 and Q2
1 (a)
With suitable diagram explain in brief Von Neumann
Architecture.
6 M
1 (b)
Explain in brief functions of the following pins of 8086 :
i) ALE
ii) RD
iii) MN/MX.
i) ALE
ii) RD
iii) MN/MX.
6 M
2 (a)
Draw flow chart and explain Booth's Algorithm for two's
complement multiplication.
6 M
2 (b)
Draw neat diagram of internal architecture of 8086 and explain any one block.
6 M
Solve any one question from Q3 and Q4
3 (a)
What are interrupts ? Explain interrupts of 8086.
6 M
3 (b)
Explain with suitable diagram multiple bus organization
of CPU.
7 M
4 (a)
What is segmentation? List segment registers of 8086 and explain its use in brief.
6 M
4 (b)
Explain with suitable diagram hardwired control method for design of control unit.
7 M
Solve any one question from Q5 and Q6
5 (a)
Explain direct mapping technique used in Cache memory.
6 M
5 (b)
What is TLB ? Explain its use with suitable diagram.
6 M
6 (a)
List the different types of internal memory explain any two in brief.
6 M
6 (b)
Write a short note on optical memories.
6 M
Solve any one question from Q7 and Q8
7 (a)
Draw block diagram of 8255 PPI and explain it.
7 M
7 (b)
What is DMA ? Explain with neat diagram.
6 M
8 (a)
Compare serial V/s parallel I/O. Explain features of serial I/O USART 8251.
7 M
8 (b)
List various bus standards interfaces. Explain any one in detail with suitable diagram.
6 M
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