What does 'CPU' stand for? MCQ with Answer and Explanation

What does 'CPU' stand for?

A. Central Power Unit

B. Central Processing Unit

C. Computer Processing Utility

D. Connected Processing Unit

Answer: Option B

The CPU (Central Processing Unit) is the main processor of a computer.

This question belongs to: Static General Knowledge Science and Technology

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Question #1 Report Error

What is the main function of Blockchain technology?

A. Weather forecasting

B. Image processing

C. Secure decentralized ledger

D. High-speed internet

Correct Answer: Option C

Explanation:
Blockchain provides secure, transparent, and tamper-proof records.

This question belongs to: Static General Knowledge Science and Technology

Question #2 Report Error

What is the use of 'Augmented Reality'?

A. Overlay digital content on real world

B. Weather mapping

C. Complete virtual world

D. Only gaming

Correct Answer: Option A

Explanation:
AR enhances real-world experience.

This question belongs to: Static General Knowledge Science and Technology

Question #3 Report Error

What does 'WiFi' stand for?

A. Web Interface

B. Wireless Fiber

C. Wireless Fidelity

D. Wide Internet Frequency

Correct Answer: Option C

Explanation:
Although not an official acronym, it is commonly associated with Wireless Fidelity.

This question belongs to: Static General Knowledge Science and Technology