Question

Write berifly about ipo cycle

Answer 1

IPO cycle

Input data

Input is the collection of data(information) or instructions entered into the computer from input devices.Any types of data(letters,numbers,special characters,images etc) programmes, command and user response (yes,no,cancel etc) are refered as input.

Process

Process is the manipulation of data as per given instruction.it is totally inner process of the computer system.It is the coherent(logical)sequence of step undertaken by a program.

Output

Output is the result obtained from a computer system following some processing activity.Computer output maybe in a form that people can understand and use,such as words or pictures that are displayed on a screen or pointed or drawer on paper.

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