Quiz

Quiz: The Fetch-Decode-Execute Cycle

OCR GCSE J277 Computer Science specification

11 Steps9 Questions

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Building on what you've learned about the CPU, let's test your knowledge of the Fetch-Decode-Execute Cycle!

Multiple ChoiceInteractive

What does the fetch stage of the cycle do?

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Multi-SelectInteractive

Which of the following are components of the CPU involved in the Fetch-Decode-Execute Cycle? (Select all that apply)

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Fill in the BlankInteractive

During the decode stage, the instruction is translated into {{blank0}} that the CPU can understand.

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MatchingInteractive

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

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Multiple ChoiceInteractive

Which register holds the memory address of the next instruction to be fetched?

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typedAnswer

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Multi-SelectInteractive

Which registers are used during the Fetch stage? (Select all that apply)

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Fill in the BlankInteractive

The {{blank0}} is responsible for performing arithmetic and logical operations during the Execute stage.

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Multiple ChoiceInteractive

What happens during the execute stage?

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MatchingInteractive

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

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