Major Environmental Issues MCQs for RAS
Practice 20 free Major Environmental Issues questions under World Geography — Geography.
Strengthen your Major Environmental Issues knowledge for RAS with curated MCQs. Switch between Hindi and English anytime.
RAS — World Geography — Major Environmental Issues
20 Questions • Instant results & explanations • Hindi & English
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Question 1 of 20
According to forecasting models, how is residual heat expected to impact the global temperature ranking of 2026?
Question 2 of 20
In the context of the severe hydrological deficit, why is 'AI-optimized rainwater harvesting' heavily emphasized alongside the Jal Jeevan Mission in modern state environmental policies?
Question 3 of 20
What is the intended outcome of allowing investors to trade on designated platforms under Rajasthan's new climate policy?
Question 4 of 20
What is the specific natural mechanism that prevents the Earth's overall temperature from being so dangerously cold that sustaining biological life would be impossible?
Question 5 of 20
Which specific greenhouse gas is heavily produced by rice paddies due to the anaerobic decomposition triggered by waterlogged conditions?
Question 6 of 20
The term 'Anthropogenic' in the context of climate change specifically refers to drivers that are:
Question 7 of 20
In the context of international climate negotiations, what does the principle of 'CBDR-RC' stand for?
Question 8 of 20
According to the empirical data in the text, fossil fuels account for more than ____ of total global GHG emissions and nearly ____ of total CO2 emissions.
Question 9 of 20
Which acronym represents the fundamental philosophical approach of India's climate strategy focusing on demand-side lifestyle changes?
Question 10 of 20
In 2025, altered atmospheric circulation patterns created massive 'Heat Domes' across the Asian landmass. Besides severely reducing labor productivity and agricultural yields, what critical infrastructure faced massive operational pressure?
Question 11 of 20
A fundamental distinction between the Kyoto Protocol and the Paris Agreement in the historical evolution of multilateral climate diplomacy is that:
Question 12 of 20
While the ash and Sulphur Dioxide from volcanic eruptions cause a short-term cooling effect, the long-term global warming effect of these eruptions is primarily driven by the massive release of which gas from deep within the Earth?
Question 13 of 20
Before the historic adoption of the 'Adaptation Tracking Framework' at the COP30 summit, what was the primary structural challenge in managing the 'Global Goal on Adaptation'?
Question 14 of 20
Under the framework of 'Rajasthan Mission 2030', what specific sector is explicitly established as the foundational pillar to elevate the state to an absolute leadership position in India?
Question 15 of 20
Consider the following statements regarding the 2025 Polar climatic data: 1. The Arctic sea ice extent shrunk to 3.93 million square miles. 2. The recorded sea ice extent was the absolute lowest in observed history. 3. The Northern Hemisphere snow cover extent drastically fell below average. Which of the statements given above is/are correct?
Question 16 of 20
Which of the following natural orbital mechanics specifically dictates that the Earth's axis wobbles like a spinning top, thereby influencing deep-time climate cycles?
Question 17 of 20
Consider the following statements regarding Global Warming and Climate Change: I. Global warming refers exclusively to the continuous and long-term rise in the Earth's average surface temperature. II. Climate change is a broader concept that includes shifts in rainfall distribution, wind systems, ocean currents, and atmospheric pressure belts. Which of the statements given above is/are correct?
Question 18 of 20
Match List-I (Initiative/Event) with List-II (Key Outcome/Characteristic): List-I A. COP30 (Brazil, 2025) B. Mission 2030 (Rajasthan) C. World Meteorological Day 2026 D. COP33 (2028) List-II i. India officially withdrew its hosting bid ii. Theme was 'Observing Today, Protecting Tomorrow' iii. Adoption of the historic 'Global Mutirão' decision iv. Set a target of 90 GW Renewable Energy
Question 19 of 20
The massive release of Methane through the specific biological process of 'enteric fermentation' is directly associated with which of the following?
Question 20 of 20