Q. 1

What are the different steps involved in data processing?

Answer :

The steps involved in data processing are-

1. Collection: The raw and random data is collected from a source which can be a person or an object or an event.


2. Preparation: this is the processing of the raw data into a form which is suitable for further analysis. The raw data is not suitable for further use and must be checked for its accuracy.


3. Input: it is the method in which the processed information is converted into machine readable form by programmers or engineers.


4. Processing: it is the method in which the data is subjected to various means and methods of manipulation, the point where a computer program is being executed, and it contains the program code and its current activity.


5. Output and interpretation: it is the stage when the processed data is transferred to the user where it is interpreted by them.


6. Storage: it is the last step in data processing where the processed data, instruction and information is stored for further use.


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