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1) Describe the purpose of the I/O instructions IN and OUT.

2) prepare down the difference between the shift and rotate instructions?

3) How many address lines in a 4096 x 8 EPROM CHIP?

4) prepare down the control signals that are used for DMA operation.

5) What do you mean by wait state?

6) prepare down the four instructions that control the interrupt structure of the 8085 microprocessor.

7) What do you mean by polling?

8) Describe interrupt in detail with suitable ex.

9) Describe priority interrupts of 8085.

10) What do you mean by a microcomputer?

11) What is the signal classification of 8085?

12) prepare down the operations that are performed on data in 8085?

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M910916

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