Question:
The brain of the computer is called —
The brain of the computer is called —
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CPU stands for Central Processing Unit.
Updated On: Feb 19, 2026
- Monitor
- CPU
- Keyboard
- Mouse
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The Correct Option is B
Solution and Explanation
The CPU controls all operations of a computer and performs calculations and logical tasks.
Step 1: Analyze the options.
- Monitor — Output device.
- CPU — Processing unit (brain).
- Keyboard — Input device.
- Mouse — Input device.
Step 2: Conclusion.
Thus CPU is called the brain of the computer.
Final Answer: \[ \boxed{(B) \, \text{CPU}} \]
Step 1: Analyze the options.
- Monitor — Output device.
- CPU — Processing unit (brain).
- Keyboard — Input device.
- Mouse — Input device.
Step 2: Conclusion.
Thus CPU is called the brain of the computer.
Final Answer: \[ \boxed{(B) \, \text{CPU}} \]
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