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Basic Computer/IT QUESTION #2613
Question 1
What is the PRIMARY function of a CPU (Central Processing Unit)?
  • To store large amounts of data permanently like photos and documents
  • To convert electricity from the wall outlet into usable computer power
  • To process instructions and perform calculations that run programs and applications✔️
  • To connect peripheral devices like keyboards and mice to the computer
Correct Answer Explanation
The CPU (Central Processing Unit) is the brain of the computer. It processes instructions and performs calculations. Every action you take on a computer — opening a file, typing text — involves the CPU executing instructions.