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 to deepen your understanding.

Multiple ChoiceInteractive

What is the Fetch-Decode-Execute cycle primarily used for?

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Multi-SelectInteractive

Which of the following are key stages of the Fetch-Decode-Execute cycle? (Select all that apply)

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Fill in the BlankInteractive

During the Fetch stage, the {{blank0}} retrieves the instruction from memory using 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

If the CPU operates at a clock speed of 3 GHz, how many cycles are completed in one second?

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Multiple ChoiceInteractive

Which register temporarily holds the instruction currently being executed?

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Code CompletionInteractive

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

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typedAnswer

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

Multiple ChoiceInteractive

Which factor does NOT affect CPU performance during the Fetch-Decode-Execute cycle?

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Multi-SelectInteractive

Which registers are involved in the Fetch stage? (Select all that apply)

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