Quiz

Quiz: The Fetch-Decode-Execute Cycle

OCR H446 Computer Science Specification

11 Steps9 Questions

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Welcome to this quiz on the Fetch-Decode-Execute Cycle. Test your knowledge with 10 questions!

Multiple ChoiceInteractive

What is the first step in the Fetch-Decode-Execute cycle?

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Multi-SelectInteractive

Which of these are registers involved in the Fetch-Decode-Execute cycle? (Select all that apply)

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Fill in the BlankInteractive

During the Execute stage, the {{blank0}} performs operations based on the instruction stored in the {{blank1}}.

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MatchingInteractive

Match the items on the left with their correct pairs on the right

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Math EquationInteractive

Match the items on the left with their correct pairs on the right

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Code CompletionInteractive

Match the items on the left with their correct pairs on the right

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Fill in the BlankInteractive

The {{blank0}} register temporarily holds the address of the next instruction to be fetched.

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typedAnswer

Match the items on the left with their correct pairs on the right

Multiple ChoiceInteractive

Which bus is used to transfer data between the CPU and memory during the Fetch stage?

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Multi-SelectInteractive

Which factors affect the efficiency of the Fetch-Decode-Execute cycle? (Select all that apply)

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