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 designed to help you understand the importance of the CPU in a computer.
What is the main purpose of the CPU in a computer?
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The CPU is often called the {{blank0}} of the computer because it processes information.
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Which of the following are parts of the CPU? (Select all that apply)
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What does the fetch–execute cycle do?
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Match the items on the left with their correct pairs on the right
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The {{blank0}} is a fast memory inside the CPU, used to store frequently accessed data.
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Which of these factors can improve CPU performance?
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Which factors affect CPU performance? (Select all that apply)
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Match the items on the left with their correct pairs on the right
What does the Program Counter in the CPU do?
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