Flashcards
CPU
Flashcards do conjunto (9)
- 1what does the CPU stand for.central processing unit.
- 2what is the purpose of the CPU.to process information and to fetch, decode and execute information .
- 3what are the functions of the CPU.Fetch,Decode,Execute.
- 4where doses the CPU fetch data from.the Cache and then the RAM.
- 5what is cache.The storage inside the CPU. its quick to access than the RAM.
- 6what is RAM.Random access Memory. stores temporary data from running programs. RAM is volatile.
- 7what dose volatile mean.when the power is wiped when the memory is off.
- 8what happens when the RAM gets full.it uses virtual memory, it is an extension of RAM its set up on the hard drive.
- 9what is ROM.Read Only memory. stores the boot up instructions. ROM is non volatile.
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- FlashCards sobre CPU, criado por Amy Park em 13-11-2017.
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- Amy Park
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