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Questions and Answers
What is the purpose of gathering data as mentioned in the text?
What is the purpose of gathering data as mentioned in the text?
- To use for the purpose it was collected or for future purposes (correct)
- To sell to commercial and scientific databases
- To delete after a certain period of time
- To only use for the purpose it was originally collected
Which organizations have approved the establishment mentioned in the text?
Which organizations have approved the establishment mentioned in the text?
- COA and BCI
- UGC and AICTE
- AICTE, COA, and BCI (correct)
- UGC, COA, and BCI
What is emphasized as the 'new mantra' in the text?
What is emphasized as the 'new mantra' in the text?
- Enormous Data Growth
- Data Generation and Collection Technologies
- Data Mining
- Cyber Security and E-Commerce (correct)
What is mentioned as a source of enormous data growth?
What is mentioned as a source of enormous data growth?
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Which term refers to visualizing complex data using geometric projection techniques?
Which term refers to visualizing complex data using geometric projection techniques?
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Study Notes
Data Gathering and Analysis
- The purpose of gathering data is to extract insights, identify patterns, and inform decision-making.
- The establishment of a Data Science Center has been approved by organizations such as the European Union, the United States government, and the Indian government.
Data Growth and Visualization
- The 'new mantra' is to extract insights from data to inform decision-making.
- The Internet of Things (IoT) is mentioned as a source of enormous data growth.
- The term "RadViz" refers to visualizing complex data using geometric projection techniques.
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Description
Test your knowledge about the basics of data acquisition, including applications, processes, extraction, cleaning, integration, reduction, transformation, and visualization. This quiz covers terminology, basic charts, plots, and multivariate data visualization.
