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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 and learn more about the central processing unit (CPU)!
What is the main role of the CPU in a computer?
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Which of the following are components of a CPU? (Select all that apply)
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The CPU is often called the {{blank0}} of the computer because it controls the {{blank1}}.
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Match the items on the left with their correct pairs on the right
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What does the fetch part of the fetch–execute cycle involve?
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Which of these factors affect CPU performance? (Select all that apply)
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The fetch–execute cycle runs continuously to process {{blank0}} and manage {{blank1}}.
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Match the items on the left with their correct pairs on the right
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Which part of the CPU performs calculations?
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What are typical characteristics of embedded systems? (Select all that apply)
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What is one advantage of having multiple cores in a CPU?
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