DATA ANALYSIS AN MAP MAKING USING COMPUTER. — Geography STD 12 Arts — Question
Gujarat BoardEnglish MediumSTD 12 ArtsGeographyDATA ANALYSIS AN MAP MAKING USING COMPUTER.2 Marks
Question
Write about GIS.
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Answer
GIS - Geographic Information System - is a computer system that collects geographical information from a variety of sources and processes it as needed.
GIS displays such information on a map.
GIS was first used in 1968 by Roger Tomlinson.
GIS stores observations of different levels of field information.
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