OPSC OAS Environment & Ecology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsConsider the following statements about the Ramsar sites in India September 25, 2026
OPSC OAS Environment & Ecology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQssider the following statements regarding Sustainable Development Goals (SDGs) and their indicators September 25, 2026
OPSC OAS Environment & Ecology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsThe CAMPA funds are prioritized for activities that involve September 25, 2026
OPSC OAS Environment & Ecology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsWhat differentiates India’s Long-Term Low Emission Development Strategy (LT-LEDS) from the NAPCC? September 25, 2026
OPSC OAS Environment & Ecology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsIn India, the ‘Threatened Species Recovery Programme’ under NBAP targets species that are September 25, 2026
OPSC OAS Environment & Ecology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsWhich of the following statements about Biosphere Reserves in India are NOT correct? September 25, 2026
OPSC OAS Environment & Ecology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsWhich category under the IUCN classification is not directly recognized in the Indian Wildlife (Protection) Act, 1972? September 25, 2026
OPSC OAS Environment & Ecology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsConsider the following statements regarding ecological pyramids September 25, 2026
OPSC OAS Environment & Ecology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsConsider the following statements about endemic species in India September 25, 2026
OPSC OAS Environment & Ecology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsConsider the following statements about India’s Nationally Determined Contributions (NDCs) September 25, 2026
OPSC OAS Environment & Ecology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsThere is a huge loss of valuable nutrients and fertility in India”. What are the reasons for this? September 25, 2026
OPSC OAS Environment & Ecology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsLand degradation in India happens at a very large scale, because September 25, 2026
OPSC OAS Environment & Ecology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsRead the following statement given below and choose the correct alternative September 25, 2026
OPSC OAS Environment & Ecology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsConsider the following – Emissions from coal combustion September 25, 2026
OPSC OAS Environment & Ecology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsWhich one of the following is the process involved in photosynthesis? September 25, 2026
OPSC OAS Environment & Ecology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsWith reference to the food chains in ecosystems, which of the following kinds of organisms is/are known as decomposer organisms/organisms? September 25, 2026
OPSC OAS Environment & Ecology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsIn the grasslands, trees do not replace the grasses as a part of an ecological succession because of September 25, 2026
OPSC OAS Environment & Ecology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsEcological niche – space and functional role – OPSC OAS 2023 Prelims Question September 25, 2026
OPSC OAS Environment & Ecology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsThe ability of a population to increase under ideal environmental conditions is called September 25, 2026
OPSC OAS Environment & Ecology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsWhich of the following best describes the term Deep ecologism? September 25, 2026
