Major Environmental Issues MCQs for Rajasthan SI
Practice 20 free major environmental issues multiple choice questions for Rajasthan SI exam. Instant answers, explanations in Hindi and English, and topic-wise targeted practice.
Master Major Environmental Issues under World Geography for Rajasthan SI 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.
Rajasthan SI — World Geography — Major Environmental Issues
20 Questions • Instant results & explanations • Hindi & English
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Question 1 of 20
What percentage of the total scheme expenditure does the ₹ 27,854 crore allocation in Rajasthan's Green Budget 2025-26 represent?
Question 2 of 20
Which of the following strategic pairs regarding Global Climate Finance targets is correctly matched?
Question 3 of 20
Consider the following statements regarding the impact of climate change on biodiversity: 1. Ocean acidification is a direct consequence of excess atmospheric CO2 absorption. 2. Coral reefs and marine calcifying organisms thrive in high carbonic acid environments. 3. The current loss of biodiversity threatens essential services like food, medicine, and climate stability. Which of the statements given above are correct?
Question 4 of 20
Which of the following is NOT an Anthropogenic Forcing responsible for modern rapid climate change?
Question 5 of 20
Which specific atmospheric/oceanic condition was notably ABSENT during the record-high sea surface temperatures observed in 2025?
Question 6 of 20
In the context of Milankovitch Cycles, the term 'Obliquity' refers to the fluctuation of the Earth's axial tilt over thousands of years. What is the approximate degree range of this natural tilt fluctuation?
Question 7 of 20
In the context of addressing urban air quality, what amount has been allocated in Delhi's Green Budget 2026-27 to implement the Draft Delhi EV Policy 2026-2030?
Question 8 of 20
In the study of deep time climatology, what does the natural phenomenon of 'Precession' specifically refer to?
Question 9 of 20
Assertion (A): The natural greenhouse effect is fundamentally essential for the survival of life on Earth. Reason (R): Without the presence of greenhouse gases, the Earth's temperature would be too cold to sustain any living organisms. Select the correct answer from the codes given below:
Question 10 of 20
Under the state's forward-looking 'Mission 2030', what is the specific quantitative goal set for Renewable Energy generation capacity in Rajasthan?
Question 11 of 20
Match List I (Component of Milankovitch Cycle) with List II (Associated Feature) and select the correct answer using the codes given below: List I I. Eccentricity II. Obliquity III. Precession List II 1. Wobble of the Earth's rotational axis 2. Change in the shape of Earth's orbit from circular to elliptical 3. Fluctuation in the tilt of the Earth's axis
Question 12 of 20
Which of the following is NOT a targeted focus area under Rajasthan's Historic Green Budget 2025-26?
Question 13 of 20
Assertion (A): The state administration aims to permanently end its dependence on fossil-fuels by strategically utilizing its vast unarable wastelands. Reason (R): The exceptionally high solar insolation rates present in these wastelands provide the ideal geographical capability required to host a 90 GW renewable energy infrastructure.
Question 14 of 20
In which year was the COP33 summit, which India withdrew from hosting, scheduled to take place?
Question 15 of 20
The ongoing climate-driven mass extinction event represents an existential threat because it dismantles 'essential services' provided by biodiversity. Which of the following sets correctly identifies these critical services?
Question 16 of 20
As per the updated NDCs for the 2031-2035 period, what percentage of the total installed electric power capacity is targeted to come from non-fossil fuel resources?
Question 17 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 18 of 20
What is the primary function of the 'Tradable Green Credits' mechanism introduced in Rajasthan?
Question 19 of 20
Mountain ecosystems cover approximately what percentage of the world's landmass, making their glacial health vital for a large portion of the global population?
Question 20 of 20