Quiz

Quiz: The Fetch-Decode-Execute Cycle

OCR H446 Computer Science Specification

11 Steps8 Questions

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Welcome to this quiz on the Fetch-Decode-Execute Cycle! Test your understanding of how the CPU processes instructions.

Multiple ChoiceInteractive

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

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Multi-SelectInteractive

Which components are involved during the Fetch stage? (Select all that apply)

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Fill in the BlankInteractive

During the Decode stage, the CPU uses the {{blank0}} to interpret the instruction.

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MatchingInteractive

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

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Math EquationInteractive

If the CPU clock speed is 3 GHz, how many cycles occur per second?

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typedAnswer

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Multiple ChoiceInteractive

Which register temporarily holds the instruction during the Decode stage?

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Multi-SelectInteractive

Which factors affect CPU performance during the Execute stage? (Select all that apply)

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Fill in the BlankInteractive

The {{blank0}} bus carries data between the CPU and memory during the Fetch stage.

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typedAnswer

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

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