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RRB NTPC Graduate Tier 1 2025 Shift-1 📅 09 Jun, 2025

In India, which region is NOT suitable for tube-well irrigation due to non-alluvial tracts?

A
Plateau regions
B
Coastal Plains
C
Punjab
D
Western Uttar Pradesh
Result Summary
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APEDIA

RRB NTPC Graduate Tier 1
2025 • 09 Jun, 2025 • Shift-1
In India, which region is NOT suitable for tube-well irrigation due to non-alluvial tracts?
Correct Answer
Plateau regions
Geological Requirements Analysis: Tube-well irrigation relies heavily on the presence of deep, porous sedimentary layers (alluvial soil) that can store massive ......
💡 Analysis & Explanation
Geological Requirements Analysis
Tube-well irrigation relies heavily on the presence of deep, porous sedimentary layers (alluvial soil) that can store massive amounts of readily accessible groundwater.
Regional Soil Profiling
Northern plains like Punjab and Western Uttar Pradesh, along with Coastal Plains, are rich in deep alluvial deposits, making them highly ideal for sinking tube wells. Conversely, the Peninsular plateau is primarily composed of hard, crystalline, and impervious igneous or metamorphic rocks.
Conclusion
Due to this rocky and non-alluvial underground structure, plateau regions are generally unsuitable for extensive tube-well irrigation.