कम्प्यूटर का दिमाग किसे कहते हैं?

Question

कम्प्यूटर का दिमाग किसे कहते हैं?

1. A. रैम
2. B. रोम
3. C. सी.पी.यू. (Correct answer)
4. D. मदर बोर्ड

Correct Answer

Option C — सी.पी.यू.

Detailed Solution & Explanation

The correct answer is सी.पी.यू. (CPU).

Key Points

• The Central Processing Unit is called the brain of the computer because it executes instructions and performs all arithmetic and logical operations.
• Its three parts: ALU (Arithmetic Logic Unit), CU (Control Unit) and Registers.

Additional Information

• RAM is volatile working memory; ROM is non-volatile permanent memory.
• The motherboard is the main circuit board that connects components — it houses the CPU but is not itself the brain.