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!
What is the main function 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 referred to as the {{blank0}} of the computer because it processes and executes instructions.
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Match the items on the left with their correct pairs on the right
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Which register holds the address of the next instruction to be executed?
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Match the items on the left with their correct pairs on the right
How does increasing the CPU clock speed generally affect performance?
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Which of the following affect CPU performance? (Select all that apply)
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The CPU processes instructions in a cycle called the {{blank0}}-decode-{{blank1}} cycle.
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What is a key characteristic of embedded systems, which also rely on CPUs?
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