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What is Digital Elevation Model (DEM) used for in geological engineering...

This question belongs to Geological Engineering Remote Sensing And GIS In Geological Engineering
Remote Sensing and GIS in Geological Engineering
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What is Digital Elevation Model (DEM) used for in geological engineering?

Answer & Solution
Correct Answer: Option B
DEM represents terrain elevation data, vital for slope analysis, watershed delineation, and landslide assessment.
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