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 is the main role of the CPU in a computer?
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The CPU is often referred to as the {{blank0}} of the computer.
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Which of these are parts of the CPU? (Select all that apply)
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Match the items on the left with their correct pairs on the right
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What is the fetch–execute cycle?
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The {{blank0}} cycle describes how the CPU retrieves instructions, {{blank1}} them, and runs them.
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Which factor improves CPU performance?
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Match the items on the left with their correct pairs on the right
Match the items on the left with their correct pairs on the right
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Why is the CPU essential in a computer?
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