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 designed just for you.
What is the main role of the CPU in a computer?
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Which of the following are functions of the 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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If a CPU has a clock speed of 3 GHz, how many cycles does it perform per second?
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Which factor does NOT directly affect CPU performance?
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Match the items on the left with their correct pairs on the right
Match the items on the left with their correct pairs on the right
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What does the Program Counter (PC) do in the CPU?
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Which of these are characteristics of embedded systems? (Select all that apply)
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