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Spatial Information Technology
What is GIS?
GIS: Geographic information centre or GIS is a database or particular kind containing spatial information about various levels of observations. GIS can be considered as a tool to analyse resource and environmental information in a special context.
GIS is a powerful set of tools for collecting, storing, retrieving at will, transforming, displaying spatial data from the real world.
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What are important components of GIS?
What are different ways in which spatial data is built in GIS core?
What is spatial information technology?
Discuss raster and vector data formats. Give examples.
Write an explanatory account of the sequence of activities involved in GIS related work.
What is GIS?
What are the main types of GIS?
What are three basic elements of cartography?
What is the importance of computer in cartography?
What are the elements of data structure?
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