Which device is primarily responsible for executing instructions in a computer?

Options

  • A. Monitor
  • B. Keyboard
  • C. CPU
  • D. Printer
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

C. CPU

Detailed Explanation

Explanation: The Central Processing Unit (CPU) executes program instructions and performs arithmetic, logical and control operations. It is commonly called the brain of the computer.