Quiz: Why the CPU Is Essential
OCR GCSE J277 Computer Science specification
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Welcome to this quiz on why the CPU is essential! Test your knowledge with 10 questions and learn more about the CPU's role in a computer.
What does CPU stand for?
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The CPU is often called the {{blank0}} of the computer because it controls and processes all operations.
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Which of the following are functions of the CPU? (Select all that apply)
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Which cycle does the CPU use to process instructions?
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Match the items on the left with their correct pairs on the right
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What does the Program Counter do in the CPU?
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Match the items on the left with their correct pairs on the right
How does increasing the clock speed affect the CPU?
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The {{blank0}} holds intermediate results of calculations in the CPU.
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Which of the following affects CPU performance?
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