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 all about the importance of the CPU in a computer.
What does CPU stand for?
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The CPU is often referred to as the {{blank0}} of the computer because it controls and processes tasks.
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Which of the following are tasks performed by 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 part of the CPU temporarily holds the result of a calculation?
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The {{blank0}} register holds the address of the next instruction to be executed, while the {{blank1}} register stores the data being transferred to or from memory.
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Which of these factors improves CPU performance?
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Match the items on the left with their correct pairs on the right
Which of the following registers are part of the Von Neumann architecture? (Select all that apply)
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What is the role of the Program Counter in the CPU?
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