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computer basic notes
Question | Answer |
---|---|
how many pc parts are there? | fourteen. |
what is the "brain" of the computer | microprocessor |
three responsibilities of the CPU | fetch decode execute |
measurement of speed CPU | hertz |
what does RAM stand for | random access memory |
what does ROM stand for | read only memory |
what does BIOS stand for | basic input/output system |
storing of frequently used data in extrememly fast RAM that connects directly to the CPU is _____________. | cashing |
space on a hard disk used to tempotatrily store data and swap it in and out of RAM as needed is ______________. | virtual memory |
solid state storage______. | flash memory |
measurement for memory CPU | bytes |
main circuit board to which all of the other internal components connnect_____. | motherboard |