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What is considered the brain of the computer?

What is considered the brain of the computer?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Central Processing Unit
  • B Monitor/Display Screen
  • C Mouse
  • D Printer
Correct Answer: Option A
Explanation:
The CPU is the brain of a computer, containing all the circuitry needed to process input, store data, and output results.
The CPU is constantly following instructions of computer programs that tell it which data to process and how to process it. Without a CPU, we could not run programs on a computer.

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