August 29th, 2025 Leave a Comment / Uncategorized / By IAS RAW GSIII: Infrastructure – Energy, Transport, Investment Models Q1. Public–Private Partnership (PPP) has been a critical instrument for infrastructure development, yet its limitations demand a fresh approach. Discuss (Answer in 150 words 10 Marker) Q2. Highlight the challenges faced by the civil aviation sector in India. What steps have been taken by the government to address these challenges? Discuss (Answer in 150 words 10 Marker) Q3. Port-led development is projected as a driver of India’s economic growth, yet multiple constraints hinder its full potential. Examine (Answer in 250 words 15 Marker)