Quiz: Why the CPU Is Essential

OCR GCSE J277 Computer Science specification

11 Steps9 Questions

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Welcome to this quiz on why the CPU is essential. Test your knowledge with 10 questions!

Multiple ChoiceInteractive

What does CPU stand for?

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The CPU is often referred to as the {{blank0}} of the computer.

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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 of the following is NOT a part of the CPU?

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Multi-SelectInteractive

Which of the following affect CPU performance? (Select all that apply)

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Multiple ChoiceInteractive

What is the purpose of the Program Counter (PC) in a CPU?

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typedAnswer

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

Multiple ChoiceInteractive

What does the fetch–decode–execute cycle do?

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The {{blank0}} is responsible for performing arithmetic and logical operations in the CPU.

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Multiple ChoiceInteractive

Why is cache important for the CPU?

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