Page 29 - TP_Prime_V2.2_Class_2
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Working of Machines
Similarly, we give instructions to the computer, the computer then works on
the instructions and gives us the result. The instructions that we give to the
computer are called input. The working of the computer is called processing
and the result we get is called output.
Thus, a computer works in three steps: WOrkIng Of a cOMPuTer
InPuT PrOceSS OuTPuT
This is process called IPO cycle.
Let us look at some examples of IPO cycle.
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Process
Input Output
Washing Machine
Dirty clothes clean clothes
Process
Input
Output
Juicer
fresh Juice
fresh fruits

