Biodiversity & Conservation MCQs for RAS
Practice 20 free biodiversity & conservation multiple choice questions for RAS exam. Instant answers, explanations in Hindi and English, and topic-wise targeted practice.
Master Biodiversity & Conservation under Geography of India for RAS with our curated MCQ set. Every question is sourced from real Rajasthan exam patterns and updated regularly. Switch between Hindi and English anytime. Use this daily to strengthen weak areas before the exam.
RAS — Geography of India — Biodiversity & Conservation
20 Questions • Instant results & explanations • Hindi & English
0 / 20
Question 1 of 20
The official global definition of biodiversity, formally adopted at the Rio Earth Summit in 1992, explicitly includes the variability among living organisms from which of the following sources? 1. Terrestrial ecosystems 2. Marine ecosystems 3. Aquatic ecological complexes Select the correct code from below:
Question 2 of 20
Under the Forest (Conservation) Amendment Act, 2023, the explicit exemption from standard forest clearances within a 100-kilometer radius of international borders is specifically applicable to which type of projects?
Question 3 of 20
Chhari-Dhand, which was added to the Ramsar list in 2025-26, is best described geographically as:
Question 4 of 20
Which of the following statements is true regarding human activities permitted within India's Wildlife Sanctuaries?
Question 5 of 20
Which of the following biogeographical zones serves as a transitional dry area located strictly between the arid desert regions and the more fertile plains of India?
Question 6 of 20
Which of the following is the largest biogeographical zone in India by area cover?
Question 7 of 20
Assertion (A): The 'Ek Ped Maa Ke Naam' initiative exemplifies the role of strict commercial forestry in achieving India's Net Annual Forest Area Gain. Reason (R): The initiative resulted in the planting of 262.4 crore saplings by 2025, pushing India to the 3rd rank globally in forest gain. Choose the correct code:
Question 8 of 20
The Wildlife Institute of India (WII) attributed the perceived decline in the national elephant population recorded in the 2025 SAIEE primarily to which of the following ecological or administrative factors?
Question 9 of 20
While the Union Territory of Ladakh serves as the primary stronghold for snow leopards, which Indian state recorded the second-highest population according to the SPAI 2024 report?
Question 10 of 20
Who among the following celebrated artists created the famous foundational painting of 'Bharat Mata', visually personifying the identity of India as a Nation?
Question 11 of 20
Which specific Article of the Constitution explicitly prescribes mandatory consultation with the State Public Service Commission on disciplinary matters affecting a person serving under the State Government?
Question 12 of 20
A dense, naturally occurring forest habitat that seamlessly and simultaneously supports thriving, interactive populations of tigers, deer, wild bears, and multiple diverse bird species is a primary, textbook indicator of possessing high:
Question 13 of 20
Assertion (A): The 2025 elephant census indicated a lower population number compared to previous visual estimates. Reason (R): A massive epidemic wiped out a large portion of the elephant population across southern India in 2024. Select the correct answer:
Question 14 of 20
With reference to the biodiversity of India, consider the following pairs: 1. Kiang : Trans-Himalayan 2. Hornbills : Western Ghats 3. Nilgai : Semi-Arid How many of the above pairs are correctly matched?
Question 15 of 20
Match the following fauna (List I) with their respective Biogeographical relevance (List II): List I A. Snow Leopard B. Oak and Rhododendron C. 50,000 genetically different strains List II 1. Example of Genetic Diversity 2. Trans-Himalayan Flagship Species 3. Himalayan Zone higher elevation flora
Question 16 of 20
The second cycle of the Snow Leopard Population Assessment in India (SPAI 2.0) is scheduled to be officially launched during which of the following events?
Question 17 of 20
How does 'Ecosystem Diversity' specifically contribute to mitigating global climate change, as highlighted in India's environmental profile?
Question 18 of 20
Which of the following biogeographical zones is NOT mentioned as being famous for its extremely high density of flora and fauna, illustrating species diversity?
Question 19 of 20
If a large geographical region has a total Gamma (γ) diversity of 150 unique species, and a specific local patch within it has an Alpha (α) diversity of 30 unique species, what is the Beta (β) diversity index according to Whittaker's established ecological formula?
Question 20 of 20