Question

What role do input unit and output unit play in a computer system explain with example?

Answer 1

Answer:

Input devices are used to feed information through text,graphics, images etc.in our computer system... For eg keyboard, mouse , scanner, graphic tablets, etc.. Output devices are used to show an output to the user

Answer 2

Answer:

Input unit helps use to feed instructions in the computer device .

For example :- Keyboard help use to type .

Output unit helps to get the final result or data we which we want and processed from the computer .

For example :- Printer provide us the print of the image on a paper .