Mains Answer Writing - 3 Apr, 2026
GS3
Science & Technology
10 marks
Explain the working of 3D printing technology. Highlight its key benefits in modern manufacturing.
Tips for your answer
- Start with a clear process explanation
- Briefly explain how 3D printing works (layer-by-layer additive process from a digital model) in 2–3 lines.
- Use keyword-based advantages
- Mention 4–5 benefits using sharp keywords: speed, customization, cost efficiency, less waste, design flexibility.
- Add 1–2 examples for value addition
- Include quick examples (e.g., prosthetics, rapid construction) to make your answer more concrete and scoring.
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GS2
SOCIAL_ISSUES_AND_SCHEMES
26 May, 2026
“India’s ageing population requires a transition from welfare-based support to a technology-enabled and institutionalized care ecosystem.”
Discuss the significance of the JEEVAN mobile application and the SHATAYU dashboard in strengthening elderly welfare and geriatric care in India. Also examine the challenges in ensuring inclusive elderly care delivery. - View Challenge
GS2
Indian Polity
Yesterday
“India’s declining birth rate and infant mortality rate reflect an ongoing demographic transition, yet persistent rural-urban disparities continue to challenge inclusive human development.”
In the light of the latest Sample Registration Survey (SRS) 2024 findings, critically examine the trends in India’s demographic indicators and discuss the policy measures needed to address regional and rural-urban inequalities. - View Challenge
GS3
Economy
24 May, 2026
“Balanced fertilizer use and soil test-based nutrient management are essential for ensuring sustainable agricultural productivity in India.”
In this context, discuss the significance of the Khet Bachao Abhiyan launched by ICAR. Also examine the challenges in promoting sustainable nutrient management among Indian farmers.
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