Solved UPSC CDS/OTA Question
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Q · Soil of IndiaMedium · 45s
Statement I: River Narmada forms an example of trellis drainage pattern.Statement II: Trellis drainage develops in folded mountains or where hard and soft rocks alternate.Which is correct?
TopicSoil of India
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Narmada flows through a rift valley; its drainage is not trellis but parallel. Trellis develops in regions of alternating rock bands.
Final Answer: Option D - I is incorrect, II is correct