Environment and Ecology MCQs for Competitive Exams 2026

1.

The Urban Heat Mitigation Policy emphasizes the use of cool materials. What characteristic defines 'cool materials' in this context?

A Materials that absorb more solar radiation.

B Materials that reflect more solar radiation and emit absorbed heat efficiently.

C Materials that are primarily black or dark in color.

D Materials that increase surface temperature.

2.

Which of the following is a proposed strategy under the new Urban Heat Mitigation Policy for Indian Cities?

A Increasing the use of dark-colored roofing materials.

B Promoting the development of green roofs and vertical gardens.

C Reducing the number of public parks and green spaces.

D Encouraging the use of asphalt for road construction.

3.

The recently proposed Urban Heat Mitigation Policy for Indian Cities aims to address which primary environmental challenge?

A Air pollution from industrial emissions

B The increasing intensity and frequency of urban heat islands (UHIs).

C Water scarcity in metropolitan areas

D Noise pollution from traffic

4.

The National Biodiversity Monitoring Framework is expected to contribute to which international commitment made by India?

A Paris Agreement on Climate Change

B Sustainable Development Goals (SDGs), particularly SDG 15 (Life on Land)

C Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES)

D All of the above

5.

What is a key objective of the National Biodiversity Monitoring Framework launched by India?

A To promote industrial development in ecologically sensitive areas.

B To establish a standardized system for assessing and tracking the status of India's biodiversity.

C To reduce the forest cover in urban areas for housing projects.

D To encourage the introduction of invasive alien species for research purposes.

6.

India recently launched the National Biodiversity Monitoring Framework. Which Union Ministry is primarily responsible for its implementation?

A Ministry of Environment, Forest and Climate Change

B Ministry of Agriculture and Farmers Welfare

C Ministry of Science and Technology

D Ministry of Earth Sciences

Environment & Ecology MCQs - 2026-07-18