Quiz: The Fetch-Decode-Execute Cycle
OCR H446 Computer Science Specification
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Welcome to this quiz on the Fetch-Decode-Execute Cycle! Test your knowledge with 10 questions designed to help you learn and apply this concept.
What is the first step in the Fetch-Decode-Execute Cycle?
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The {{blank0}} is used to store the address of the next instruction during the Fetch stage.
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Which of the following are components involved in the Fetch-Decode-Execute Cycle? (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 happens during the Decode 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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Match the items on the left with their correct pairs on the right
During the Execute stage, the {{blank0}} carries out the operation specified by the decoded instruction.
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Which register temporarily holds data fetched from memory during the Fetch stage?
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Which factors can improve CPU performance? (Select all that apply)
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