Quiz: Cache - Why the CPU Needs It
OCR GCSE J277 Computer Science specification
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Building on your prior learning about the CPU and its components, let's test your understanding of why cache is important for CPU performance!
What is the main purpose of cache in a CPU?
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Which of the following are advantages of cache memory? (Select all that apply)
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Cache memory is located {{blank0}} to the CPU and is {{blank1}} than RAM.
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Match the items on the left with their correct pairs on the right
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If a CPU cache completes 5 million instructions per second and takes 0.2 microseconds per instruction, what is the total time taken?
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Which type of memory is faster than cache?
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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 of the following are true about cache memory? (Select all that apply)
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