Question

Which device is not an example of hardware output Printer Plotter Projector None of these

Answer 1

None of these  Device is example of an Hardware output

All things are example of Output device , A output device is a device which gives output for example A monitor or speaker or a printer .

Here All things are example of Output Device because :-

Printer :- Prints the information of the screen on a paper which means it gives its output on paper

Plotter :- It is just a a  bigger version of plotter and it gives its output on bigger paper

Projector :-it displays the output of screen to a bigger Wall or a projector screen