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CBSE Class 11 Computer Science Question 31 of 106

Computer System Organization — Question 13

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13
Question

Question 13

Which of the following is referred to as the brain of computer?

  1. CPU
  2. RAM
  3. Hard Drive
  4. ROM
Answer

CPU

Reason — The CPU, or Central Processing Unit, is referred to as the brain of the computer because it guides, directs, controls and governs all the processing that takes place inside the computer.