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Mains

UPSC Mains Questions

Practice UPSC Mains descriptive questions by subject and year with answer approaches and key points.

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GS Paper 3·2023·10 marks

What is oil pollution? What are its impacts on the marine ecosystem? In what way is oil pollution particularly harmful for a country like India?

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GS Paper 3·2023·15 marks

The adoption of electric vehicles is rapidly growing worldwide. How do electric vehicles contribute to reducing carbon emissions and what are the key benefits they offer compared to traditional combustion engine vehicles?

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GS Paper 3·2023·15 marks

What is the main task of India’s third moon mission which could not be achieved in its earlier mission? List the countries that have achieved this task. Introduce the subsystems in the spacecraft launched and explain the role of the Virtual Launch Control Centre’ at the Vikram Sarabhai Space Centre which contributed to the successful launch from Sriharikota.

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GS Paper 3·2023·15 marks

Give out the major sources of terror funding in India and the efforts being made to curtail these sources. In the light of this, also discuss the aim and objective of the ‘No Money for Terror (NMFT)’ Conference recently held at New Delhi in November 2022.

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GS Paper 3·2023·10 marks

Discuss several ways in which microorganisms can help in meeting the current fuel shortage.

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Essay·2023·125 marks

Thinking is like a game, it does not begin unless there is an opposite team.

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Essay·2023·125 marks

Girls are weighed down by restrictions, boys with demands — two equally harmful disciplines.

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Essay·2023·125 marks

Visionary decision-making happens at the intersection of intuition and logic.

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