Quiz

Quiz: CPU Components and Their Functions

OCR H446 Computer Science Specification

11 Steps9 Questions

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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!

Multiple ChoiceInteractive

What is the main function of the ALU (Arithmetic Logic Unit) in the CPU?

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Multi-SelectInteractive

Which of the following are registers found in the CPU? (Select all that apply)

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Fill in the BlankInteractive

The {{blank0}} directs the flow of instructions and data within the CPU by coordinating its operations.

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MatchingInteractive

Match the items on the left with their correct pairs on the right

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Math EquationInteractive

If a CPU has a clock speed of 3 GHz, how many cycles does it complete in one second?

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Multiple ChoiceInteractive

Which type of bus carries data between the CPU and memory?

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Code CompletionInteractive

Match the items on the left with their correct pairs on the right

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typedAnswer

Match the items on the left with their correct pairs on the right

Multiple ChoiceInteractive

Which factor directly affects the speed of a CPU?

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Multi-SelectInteractive

Which of the following are parts of the CPU? (Select all that apply)

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