Quiz: The CPU

OCR GCSE J277 Computer Science specification

11 Steps10 Questions

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Welcome to this quiz on the CPU! Test your knowledge about its purpose, components, and functionality with these 10 questions.

Multiple ChoiceInteractive

What is the main role of the CPU in a computer?

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Fill in the BlankInteractive

The CPU is often called the {{blank0}} of the computer.

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Multi-SelectInteractive

Which of the following are components of the CPU? (Select all that apply)

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Multiple ChoiceInteractive

What is the function of the Control Unit (CU) in the CPU?

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MatchingInteractive

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

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Multiple ChoiceInteractive

What does the fetch–decode–execute cycle do?

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Multiple ChoiceInteractive

How does increasing clock speed affect CPU performance?

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Fill in the BlankInteractive

The CPU's cache is a small amount of very fast {{blank0}} located close to the processor.

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Multiple ChoiceInteractive

What is an embedded system?

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Multi-SelectInteractive

Which of these factors affect CPU performance? (Select all that apply)

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