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RAS — Major Environmental Issues MCQs

Practice 20 free major environmental issues multiple choice questions for RAS exam. Instant answers with explanations in Hindi and English.

Master Major Environmental Issues under World Geography for RAS with our curated MCQ set. Every question follows real Rajasthan exam patterns. 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

Which astronomical component within the Milankovitch Cycles specifically describes the slow, wobbling motion of the Earth's rotational axis, similar to a spinning top?

Question 2 of 20

Assertion (A): It is scientifically inaccurate to use the terms 'Global Warming' and 'Climate Change' interchangeably. Reason (R): Global warming only pertains to the rise in surface temperature, whereas climate change encompasses a much broader restructuring of planetary systems like wind, rainfall, and ocean currents.

Question 3 of 20

Which of the following cities have been recognized as India's first Ramsar-accredited Wetland Cities?

Question 4 of 20

Which of the following statements correctly explains why solar output variations cannot be the primary cause of modern global warming?

Question 5 of 20

Which of the following pairings of the UN Climate Change Conference and its primary outcome or characteristic is INCORRECT?

Question 6 of 20

According to forecasting models, how is residual heat expected to impact the global temperature ranking of 2026?

Question 7 of 20

Which specific Indian state is highlighted as a prime context where the localized, amplified impacts of global climate dynamics severely disrupt the socio-economic framework?

Question 8 of 20

Before the approval of the new 2035 NDCs, what was India's previous target for reducing the emissions intensity of its GDP by the year 2030?

Question 9 of 20

Which of the following describes the core philosophy behind the term 'Mutirão', as adopted at the Belém summit?

Question 10 of 20

Read the following statements about Rajasthan's Mission 2030 and energy transition: I. The core vision aims to make the state an absolute leader in India across all sectors. II. Green energy forms the foundational pillar of this vision. III. The state intends to achieve its targets by increasing reliance on fossil fuels. Select the correct answer:

Question 11 of 20

Consider the following statements regarding fossil fuels as a driver of climate change: I. They are responsible for approximately 50% of global greenhouse gas emissions. II. Their continuous combustion adds massive carbon loads that were previously trapped safely underground. Which of the statements given above is/are correct?

Question 12 of 20

The massive release of Methane through the specific biological process of 'enteric fermentation' is directly associated with which of the following?

Question 13 of 20

Match List-I (Global Climate Concepts) with List-II (Core Focus/Mechanism) and select the correct answer: List-I A. Mutirão B. Bioeconomy Challenge C. NCQG D. Adaptation Tracking List-II i. Standardized global indicators ii. Nature-based investments & forest restoration iii. Traditional philosophy of collective cooperation iv. Post-2025 climate finance mechanism

Question 14 of 20

What extreme atmospheric anomaly, driven by thermodynamic imbalance, severely affected energy grids and labor productivity across the Asian Landmass in 2025?

Question 15 of 20

Which of the following energy sources are explicitly categorized as 'non-fossil fuel resources' under the 60% clean power transition target? 1. Solar 2. Wind 3. Nuclear 4. Natural Gas

Question 16 of 20

The concept of 'Global Mutirão' was adopted as a central decision during which of the following international climate summits?

Question 17 of 20

The devastating 'double negative impact' caused by global deforestation involves the direct, instantaneous emission of stored carbon along with which of the following critical consequences?

Question 18 of 20

In a pioneering move, what percentage of the total scheme expenditure was strictly reserved for environmental conservation under Rajasthan's Green Budget 2025-26?

Question 19 of 20

Global surface temperature anomalies use specific historical baselines for measurement. By how much did the 2025 annual global surface temperature exceed the 1951-1980 baseline?

Question 20 of 20

Which of the following is NOT listed as a structural shift associated with the broader and more comprehensive concept of 'Climate Change'?

More World Geography Subtopics

Practice other subtopics under World Geography to strengthen your RAS preparation.