Official Answer Key & Detailed Solution
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Correct Answer: Option (B) — 1 and 2 only
Concept & Option Breakdown
Standard Reference VerifiedStatements 1 and 2 are correct: The National Water Mission (under NAPCC) specifically outlines strategies including recycling and reuse of urban wastewater and promoting low-temperature thermal desalination or suitable ocean-water technologies for coastal cities. Statement 3 is incorrect: The Interlinking of Rivers is a separate national project and not the mandate of the National Water Mission. Statement 4 is incorrect: Complete reimbursement of expenses for individual bore-wells and pump-sets is neither viable nor an objective of the National Water Mission, which seeks to conserve and manage groundwater sustainably rather than subsidizing over-extraction.
Eliminate statements with extreme commitments: full reimbursement for private bore-wells (statement 4) contradicts sustainable water conservation goals.
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