CBSE Class 11 Computer Science
Question 46 of 107
Computer System Overview — Question 5
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Question Question 4
What role does the input unit play in a computer?
An input unit takes the input and converts it into binary form so that it can be understood by the computer.
The input unit is formed by the input devices attached to the computer. For example, keyboard, mouse, magnetic ink character reader (MICR), optical mark reader (OMR), optical character reader (OCR), joystick, etc.