Question:
DEM files are critical in which GIS applications?
DEM files are critical in which GIS applications?
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DEMs = Elevation data → Useful for water flow and terrain analysis.
Updated On: Jun 16, 2025
- Noise pollution mapping
- Surface water runoff modeling
- Soil pH mapping
- Land use categorization
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The Correct Option is B
Solution and Explanation
Digital Elevation Models (DEMs) provide topographic data essential for analyzing terrain and hydrological flow, making them indispensable for modeling surface water runoff.
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