Which one is not an input device?
A. Keyboard
B. Mouse
C. Speaker
D. Scanner
E. None of the above
Answer: Option C
Solution (By Examveda Team)
In computing, an input device is a piece of computer hardware equipment used to provide data and control signals to an information processing system such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, digital cameras and joysticks.This Question Belongs to Computer Fundamentals >> Computer Fundamental Miscellaneous
Microphone is an input device. And speaker is an output device.
When we recorded something so we need speaker based device when we listen sound it need speaker based device. so I think speaker is I/O device.