Page 103 - Code Craft Computer-8

Discovery of
10 Data Science

Core Concepts

On completion of this chapter you will be able to know:
¨ Sources of Data ¨ Why Data Science?
¨ What is the Data Science? ¨ Components of Data Science
¨ Applications of Data Science ¨ Careers Opportunities in Data Science

¨ Purpose of Learning the Data Science

Warm Up #Problem Solving

Fill in the following text data given below.
01. Roll_No. ________________________________________
02. Name __________________________________________

03. Class ___________________________________________
04. Age____________________________________________
05. Address ________________________________________
06. School _________________________________________
07. Father’s Name ___________________________________

08. Father’s Occupation ______________________________
09. Mother’s Name __________________________________
10. Mother’s Occupation _____________________________

Every day, through various ways of our living activities, a tremendous amount of data is
generated. This data is used for extracting useful information, which helps in making human
beings' lives better and more comfortable.

Data is used to represent raw facts, concepts, or instructions. In binary form all information is
presented only in two states, that may be termed as '0', '1' or 'true', 'false', or 'high', 'low', and so on.
All the data gets converted into binary form to make it understandable to the computer and again
in its real form to make it understandable for its intended user.

Different operations and analyses are performed on this data to get useful information. Real data
may be in any form like text, image, audio, or video.
Text: Research articles, websites, newspapers, books, etc.

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