Quiz

Quiz: Clock Speed - What It Measures and Why It Matters

OCR GCSE J277 Computer Science specification

10 Steps8 Questions

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Building on what you've learned about the CPU and its components, let's test your knowledge of clock speed and why it's important!

Multiple ChoiceInteractive

What does clock speed measure in a CPU?

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Multi-SelectInteractive

Which of the following could improve CPU performance? (Select all that apply)

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Fill in the BlankInteractive

Clock speed is measured in {{blank0}}, where 1 GHz equals {{blank1}} cycles per second.

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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

What happens if the clock speed is too high for the CPU to handle?

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Multi-SelectInteractive

Which factors affect the choice of clock speed? (Select all that apply)

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typedAnswer

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

Multiple ChoiceInteractive

Which of these is an example of a typical clock speed for a modern CPU?

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