Question

We use output device to tell computer what to do tru or false

Answer 1

Answer:

False

Explanation:

We use input device to tell computer what to do, with input device you give computer the instruction to be executed, like via keyboard you give key commands, via mouse you give click commands, via touch pad you give touch commands.

With output device you get the processed information, eg monitor you get the  video, speaker you get the audio and so on.