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प्रश्न
Distinguish Between GIS and GPS.
फरक स्पष्ट करा
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उत्तर
| GIS | GPS |
| Geographic Information System is a computer-based tool for managing a large amount of data collected for a given geographic region through remote sensing, GPS, and other sources. | GPS is the U.S. implementation of the world’s first and currently the most used Global Navigation Satellite System (GNSS) created by the U. S. Department Of Defense. |
| GIS finds its strongest use in resources management, telecommunications, and urban and regional planning. | Weather forecasting, earthquake monitoring, and environmental protection can be done effectively by using GPS. |
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Remote Sensing as a Source of Map Data
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संबंधित प्रश्न
GPS consists of a constellation of ___________ satellites.
Define remote sensing.
Satellite imageries stimulate map making.
Statement (I): Surveying is done to measure the angle, direction, area, height, and distance of an object.
Statement (II): A topographical map is the technique of meteorologists to display all the weather data.
Mention the disadvantages of Remote sensing.
Mention the advantages of GIS.
How is remote sensing useful in disaster management?
Explain the Geographical Information System (GIS).
Write a note on Google Earth.
Maps produced by analysis can be used to pinpoint problem areas.
