Quiz: CPU Components and Their Functions
OCR H446 Computer Science Specification
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Building on what you've learned about the Fetch-Decode-Execute Cycle, let's test your knowledge of CPU components and their functions!
Which component of the CPU carries out arithmetic and logic operations?
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Which of the following are registers found in the CPU? (Select all that apply)
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The {{blank0}} is responsible for directing the flow of instructions within the CPU, while the {{blank1}} temporarily holds data being processed.
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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 can it perform in 1 second?
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What is the role of the Program Counter (PC) in the CPU?
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Match the items on the left with their correct pairs on the right
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Match the items on the left with their correct pairs on the right
Which architecture uses a single memory for instructions and data?
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