Classify interrupts on the basis of signals. State their differences. - 8085

Classify interrupts on the basis of signals. State their differences.

On the basis of level the signals can be classified into the following types:

- Single level interrupts
-Multi level interrupts

The differences between them are as follows:

- For single the interrupts are manages through a single ping whereas in multi they are managed by multiple pins.

-For single level interrupts polling is essential whereas for multi level it is not necessary.

- Single level interrupts are much slower than multi level interrupts.