Question 1: Building Custom PC Gaming Rigs Quiz

Question 1 of 20

0% Correct

What is the primary function of the CPU in a personal computer system?

Answer Explanation

The Central Processing Unit (CPU) is the brain of the computer, responsible for fetching, decoding, and executing instructions from software, as well as performing arithmetic, logical, and input/output operations.

A. To provide power to all the internal components.

22%

B. To store long-term data like files and applications.

30%

C. To execute instructions and perform calculations for the system.

23%

D. To render complex 3D graphics and visual effects.

25%

What is the primary function of the CPU in a personal computer system?

Answer Explanation

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