Question

What is the correct order of the following events

I. device raises interrupt
II. CPU checks signal on INT pin and sends INT ACK signal
III. Interrupt Handler Routine is executed
IV. Interrupt Controller sends INT signal to CPU
V. CPU identifies which device has raised the interrupt​

Answer 1

$\huge \underline \mathtt{Answer}$

The correct order of the following events is:-

III. Interrupt Handler Routine is executed.

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