The central working system of a computer used for data pr...
The central working system of a computer used for data processing is the?
memory unit
monitor
floppy disk drive
hard drive
Correct answer is B
Central processing unit (CPU), principal part of any digital computer system, generally composed of the main memory, control unit, and arithmetic-logic unit.
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Organization licensed and authorized to deliver fast malls, and parcels are engaged in? ...
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Re-exporting imported goods to another country is known as ........ trade. ...