GRAPHS IN ECONOMICS — Economics STD 12 Commerce — Question
Gujarat BoardEnglish MediumSTD 12 CommerceEconomicsGRAPHS IN ECONOMICS2 Marks
Question
Write a note on data $CD.$
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Answer
Some authorities and agencies collect information and prepare reports.
From such authentic data and content they prepare compact discs and sell in the market.
Such $CDs$ are purchased by educational institutions, research institutions, etc for their studies or research.
E.g. $CD$ of National Income Accounts of India, $CD$ of Census of India, $CD$ of Annual Survey of Industries in India, $CD$ of $NSSO,$ etc are available.
Since the data $CDs$ contain a huge size of data, these become complicated to search necessary data.
For this the knowledge of usage of software is required.
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