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Quiz: Why the CPU Is Essential
OCR GCSE J277 Computer Science specification
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Welcome to this quiz on why the CPU is essential. Test your knowledge with 10 questions!
What does CPU stand for?
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The CPU is often called the {{blank0}} of the computer because it controls all processing.
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Which of the following are key components of the CPU? (Select all that apply)
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Which of these actions is performed during the fetch stage of the fetch-decode-execute cycle?
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Match the items on the left with their correct pairs on the right
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How does a higher clock speed affect CPU performance?
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Match the items on the left with their correct pairs on the right
The {{blank0}} is the CPU component responsible for performing calculations and logical operations.
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Which of the following best describes the purpose of the Program Counter (PC)?
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What happens during the execute stage of the fetch-decode-execute cycle?
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