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cpu

Thomas Smith Englisch 9 Karten

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1what does CPU stand forcentral processing unit
2what are the functions of the cpufetch decode execute
3what is the purpose of a cpu1.to fetch decode execute instructions
2.to process information
4where does the cpu fetch fromcache and ram
5what is cachememory inside the cpu what is quicker to access
6what is ramrandom access memory. stores temporary data from running programs
7what happens when the ram gets fullit uses virtual memory. extension of ram.stores temporary data from running programs. set up on the hard drive
8what does volatile meanstorage wipes clean when computer loses power
9what is romread only memory.stores boot up instructions.non-volatile