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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 to help you understand the role and importance of the CPU in a computer system.
What is the main role of the CPU in a computer?
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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 components are part of the CPU? (Select all that apply)
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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 fetched?
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What happens during the decode stage of the fetch–execute cycle?
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