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 about the importance of the CPU in a computer.
What is the main role of the CPU in a computer?
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Which of the following are components of the CPU? (Select all that apply)
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The CPU is often called the {{blank0}} of the computer because it processes instructions and controls other components.
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Match the items on the left with their correct pairs on the right
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A CPU runs at 3 GHz. How many cycles does it complete in one second?
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Which factor affects CPU performance the most?
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Match the items on the left with their correct pairs on the right
What is stored in the cache memory of a CPU?
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How does the number of cores in a CPU affect its performance? (Select all that apply)
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The {{blank0}} stores the address of the next instruction to be processed during the fetch–execute cycle.
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