Question

Classify Interrupts On The Basis Of Signals. State Their Differences.?

Answer 1

Answer :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.