National Environment Foundation and NGO Sector (representative)
Previous Year Papers & Mock Tests — NEF Environment Research Associate 2017–2027
Practice NGO and National Environment Foundation Environment Research Associate Exam previous year papers online. Detailed solutions, AI analysis, and performance insights included.
Available Papers
Paper Pattern Over the Years
| Year | Questions | Duration | Key Changes |
|---|---|---|---|
| 2027 | 100 | 90 min | Latest pattern |
| 2026 | 100 | 90 min | No major changes |
| 2025 | 100 | 90 min | No major changes |
| 2024 | 100 | 90 min | No major changes |
| 2023 | 100 | 90 min | No major changes |
| 2022 | 100 | 90 min | No major changes |
| 2021 | 100 | 90 min | No major changes |
| 2020 | 100 | 90 min | No major changes |
How to Use Previous Year Papers Effectively
Attempt each paper under strict timed conditions to simulate real exam pressure.
Analyse every mistake topic-wise so you know exactly where to focus.
Track which topics repeat most often across years — they carry the highest weight.
Compare the difficulty level year-over-year to gauge the current trend.
Use HenceProve AI analysis after each test to get personalised improvement insights.
Subject-wise Coverage Across Papers
Frequently Asked Questions
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Simulate real exam conditions with NEF Environment Research Associate mock tests and get AI-powered performance analysis.