Question

Input device is :
(a) Keyboard
(b) Mouse
(c) Scanner
(d) All of the above

Answer 1

Answer:

D) All of the above

Here is your answer

Answer 2

Answer:

The correct answer is option d.

Explanation:

An input device is a major part of a computer hardware system. This is used to enter and save data in computer memory.  

They are also used to transmit relevant signals to the information processing system of the computer and information appliance.

In the above-mentioned question, keyboard, mouse, and scanner, all are called input devices of a computer.