11. What is the role of an input device in a computer system?

Question

A. To display program output
B. To process instructions from a program
C. To provide data and commands to the computer
D. To store programs and data permanently

Answer 1

The correct answer is:
C. To provide data and commands to the computer

Input devices, such as keyboards, mice, and scanners, are used to input data and commands into a computer system.