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Q

Easy 1 Mark

Computer Studies Central Processing Unit (CPU)

What is the Central Processing Unit (CPU)?

A The screen that displays output to the user

B The main processing component of a computer that executes instructions and controls all hardware

C The storage device used to save permanent files

D The component that supplies power to the computer

Explanation

The CPU is the main processing component of a computer. It executes instructions given by programs processes data performs calculations and manages information flow.

Reference: Computer Studies Textbook , Page 1

Hint

The CPU is often called the brain of the computer.

Explanation

Hint

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