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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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Which part of the CPU performs arithmetic and logical operations?
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Which of the following are tasks performed by the CPU? (Select all that apply)
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The CPU is often referred to as the {{blank0}} of the computer because it controls all operations.
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Match the items on the left with their correct pairs on the right
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What is the main purpose of the fetch-decode-execute cycle?
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Which factors affect CPU performance? (Select all that apply)
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The {{blank0}} is responsible for fetching, decoding, and executing instructions in the CPU.
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Match the items on the left with their correct pairs on the right
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Which of the following is NOT a function of the CPU?
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What happens during the fetch-decode-execute cycle? (Select all that apply)
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