Official Answer Key & Detailed Solution
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Correct Answer: Option (A) — 1 and 2 only
Concept & Option Breakdown
Standard Reference Verified- Item 1 is correct: Donyi Polo Airport (Hollongi, Itanagar, Arunachal Pradesh) was developed from scratch as a brand-new Greenfield airport.
- Item 2 is correct: Kushinagar International Airport in Uttar Pradesh was also developed and operationalized as a Greenfield airport.
- Item 3 is incorrect: Vijayawada Airport (Gannavaram) is a pre-existing brownfield airport that underwent expansion and terminal upgrade by the Airports Authority of India, not a new greenfield project.
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