Question

What is a data processing? Explain with the help of block diagram​

Answer 1

Answer:

Data processing cycle as the term suggests a sequence of steps or operations for processing data i.e., processing raw data to the usable and readable form. The processing of data can be done by number of data processing methods and processing systems.

Explanation:

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Answer 2

Answer:

Data processing is, generally, "the collection and manipulation of items of data to produce meaningful information." In this sense it can be considered a subset of information processing, "the change of information in any manner detectable by an observer."