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problem 1)a) Sketch and describe the architecture of 8086 microprocessor with the help of a neat and well labelled diagram.

b) What do you mean by instruction queue? prepare down its advantages.

problem 2)a) Describe the register organization of 8086 with full description.

b) prepare down the function of flag registers. describe them in detail.

problem 3)a) Describe the different addressing modes of 8086 with the help of suitable exs.

b) prepare down the difference between a jump and a call instruction. What does the processor do in executing these instructions?

problem 4)a) Describe interrupt priorities, interrupt service routine and interrupt vector table.

b) Describe the function of following instructions: LOCK, TEST, XLAT, LES

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M99530

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