Question

Name the input/output device used to do the following
a To output audio
b to enter textual data
c to make hard copy of a text
d to display the data/information
e to enter audio-based command
f to build 3D models
g to assist a visually impaired individual in enterning data​

Answer 1

speaker is input it is used to output audio

keyboard is input

printer is output to make hard copy of text