Biodiversity & Conservation MCQs for RAS
Practice 20 free Biodiversity & Conservation questions under Geography of India — Geography.
Strengthen your Biodiversity & Conservation knowledge for RAS with curated MCQs. Switch between Hindi and English anytime.
RAS — Geography of India — Biodiversity & Conservation
20 Questions • Instant results & explanations • Hindi & English
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Question 1 of 20
Assertion (A): The illegal wildlife trade heavily targets Tigers and Rhinos in India. Reason (R): There is a high demand for Tiger skin, Rhino horns, and specific medicinal herbs in international markets.
Question 2 of 20
The Snow Leopard Population Assessment in India (SPAI) report, released in 2024, scientifically recorded the presence of how many snow leopards in the country?
Question 3 of 20
Given below are two statements, one labelled as Assertion (A) and the other as Reason (R): Assertion (A): A species possessing an extremely high level of genetic diversity has a significantly lower risk of facing imminent extinction. Reason (R): Genetic diversity severely limits the ability of individuals within a species to adapt to rapidly changing environments, climate change, and new diseases. In the context of the above two statements, which one of the following is correct?
Question 4 of 20
Consider the following statements regarding the Indian Desert Zone: 1. It comprises roughly 16.6% of India's total geographical area. 2. The environmental parameters consist of an arid climate with extreme temperature variations. 3. It forms the natural habitat for the critically endangered Great Indian Bustard. Which of the statements given above are correct?
Question 5 of 20
Match the invasive alien species (List-I) with their primary negative ecological impact (List-II): List-I A. Lantana camara B. Prosopis juliflora C. Water Hyacinth List-II 1. Displaces natural grasslands in dry regions 2. Reduces dissolved oxygen in aquatic bodies 3. Invades tiger habitats and depletes native flora
Question 6 of 20
What is the primary factor that dictates the classification of the Western Ghats as a global biodiversity hotspot despite it covering only 4.0% of India?
Question 7 of 20
Consider the following statements about the Islands biogeographic zone: 1. It includes the Andaman, Nicobar, and Lakshadweep archipelagos. 2. Its flora is characterized by tropical littoral forests and mangrove ecosystems. 3. The Dugong is the most prominent terrestrial fauna of this zone. Which of the statements given above are correct?
Question 8 of 20
Consider the following statements regarding the historical development of the term 'Biodiversity': 1. The term was officially coined by sociobiologist Edward O. Wilson in the year 1985. 2. W.G. Rosen is universally credited with popularizing the concept on a global scale. Which of the statements given above is/are correct?
Question 9 of 20
According to the Snow Leopard Population Assessment in India (SPAI) 2024, which region recorded the highest population of snow leopards?
Question 10 of 20
Chhari-Dhand, which was added to the Ramsar list in 2025-26, is best described geographically as:
Question 11 of 20
If two adjacent but distinct wetlands share absolutely no common plant species between them, what profound ecological conclusion can be definitively drawn regarding their spatial diversity metrics?
Question 12 of 20
Ecologically, which biogeographical zone is explicitly defined as a "transitional dry area" positioned geographically between the harsh desert and the more fertile plains?
Question 13 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 14 of 20
Reflecting its immense success in wildlife conservation and habitat management, India currently hosts what percentage of the total global wild tiger population?
Question 15 of 20
The National Bureau of Plant Genetic Resources (NBPGR), responsible for the long-term storage and conservation of seeds, is headquartered at which of the following locations?
Question 16 of 20
Why is the overall ecosystem diversity of India considered to be significantly higher than that of Scandinavian countries like Norway?
Question 17 of 20
Which international entity or organization is officially responsible for identifying and classifying India as one of the 17 Mega-diverse countries in the world?
Question 18 of 20
Analyze the following statements regarding the geographical coverage of biogeographic zones in India: 1. The Trans-Himalayan Zone covers exactly 6.4% of India. 2. The Himalayan Zone covers approximately 5.6% of India. Which of the above is/are correct?
Question 19 of 20
Apart from iconic animal parts like tiger skins and rhino horns, what other critical forest resource is heavily targeted by illegal wildlife trade networks in India?
Question 20 of 20