Q903
A device used to bring information into a computer is
A.
ALU
B.
Input device
AnswerC.
Control unit
D.
Output device
E.
None of the above
Answer: Option B
Solution
Answer: Option B
Solution:
In computing, an input device is a piece of 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, cameras, joysticks and microphones.