Quiz: Why the CPU Is Essential
OCR GCSE J277 Computer Science specification
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Welcome to this quiz about why the CPU is essential in a computer system! Test your knowledge and learn more!
What is the main role of the CPU in a computer?
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Which of the following are parts of a CPU? (Select all that apply)
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The CPU is often called the {{blank0}} of the computer.
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Match the items on the left with their correct pairs on the right
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What is the result of a CPU with a clock speed of 3 GHz performing 4 operations per cycle in one second?
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Which factor affects CPU performance the most?
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The {{blank0}} stores the address of the next instruction to be executed by the CPU.
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Which of the following can improve CPU performance? (Select all that apply)
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Match the items on the left with their correct pairs on the right
What does the fetch–execute cycle describe?
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