A topper · CSE 2024 · GS1 · 54 pages

Aditya Agarwal: GS1 answer copy

20 answers by Aditya Agarwal, as written in the test. Each question opens a page with how other toppers answered it.

The questions

  1. Q1What do you understand from land subsidence? Explaining various reasons behind land subsidence, recommend measures to arrest the calamity.10 marks
  2. Q2Despite being rich in forest resources, why do tropical regions have limited growth of the lumbering industry in comparison to temperate regions?10 marks
  3. Q3What are the suitable conditions for the formation of a tropical cyclone? Also, bring out differences between a tropical and an extra-tropical cyclone.10 marks
  4. Q4Elucidate the differences between Western and Indian model of secularism. To what extent do you agree with the criticism that Indian model of secularism is susceptible to promoting minority appeasement?10 marks
  5. Q5Discuss the multi-dimensional implications of uneven distribution of semiconductor industry in the world.10 marks
  6. Q6Examining the reasons behind erratic Monsoon, highlight the possible outcomes of the same.10 marks
  7. Q7Why is Antarctic becoming an area of renewed human interest? Examine the significance of Antarctic bill, 2022 in protecting India's interest in the region.10 marks
  8. Q8How does the Eastern coast of India differ in its geographical features from the western coast?10 marks
  9. Q9Explain the meaning of colour-coded weather warnings for:10 marks
  10. Q10How has globalization and urbanization impacted the Indian family system?10 marks
  11. Q11Coral reefs are considered to be at the epicentre of marine ecology; however, their existence is threatened due to a plethora of anthropogenic and natural causes. Comment.15 marks
  12. Q12Discuss the causes for salinity ingress along with its various consequences and potential solutions.15 marks
  13. Q13The actualization of a seamless urban mass transport is hackled by a slew of factors. Identifying these factors, recommend measures to create a robust paradigm for urban mass transport.15 marks
  14. Q14The economic and strategic significance of mineral wealth of a country cannot be seen in isolation from the associated socio-ecological impacts of their extraction. Discuss in light of the newfound lithium reserves in Northern India.15 marks
  15. Q15Examine the reasons behind generation of regional sentiments? Do you agree that regional sentiments and cultural assertiveness may lead to the issue of separatism?15 marks
  16. Q16Explain the mechanism and occurrence of earthquake. With the help of map given below, throw light upon the vulnerability of regions affected by earthquake and earthquake related disasters.15 marks
  17. Q17Enumerating different types of tides highlight their significance. Also, explain how tides are different from waves.15 marks
  18. Q18With special reference to India, elucidate how globalisation-a multifaceted phenomenon-has had positive socio-economic outcomes on one hand and widened the gaps between the haves and have nots on the other?15 marks
  19. Q19What makes India one of the most vulnerable regions to climate change? Discuss the role of governments, citizens, and businesses in building climate resilience.15 marks
  20. Q20All deserts are rain deficit, but are formed due to different reasons. Discuss. Also, analyse various adaptations in the flora and fauna to survive the water deficit conditions.15 marks

The answers

Question 1 · 10 marks · 107 words written

What do you understand from land subsidence? Explaining various reasons behind land subsidence, recommend measures to arrest the calamity.

Opening · a recent event

The recent news of land subsidence in Joshimath, Uttarakhand has highlighted the calamity.

Body · points and prose

Land subsidence refers to the sinking of land due to underlying factors.

Reasons of land subsidence :

Diagram
- Natural factors - Build up on seismically active terrain - Land slide prone area - Presence of aquifer underneath - Anthropogenic factors - Unplanned construction - build up of pressure on land - Heavy construction and demolition activity - disturbing the land - Punctures in aquifer leading to sinking
Diagram
[House] [House] [Building] ------------------------- | loose soil due to | | deposition from | | landslides | ------------------------- ~~~~~~~~~~ aquifer ~~~~~~

Fig: land subsidence and factors

Measures to arrest the calamity

(i) Planned construction – limiting the number of households.

(ii) Surveying and mapping of land – Hazard zone maps

(iii) Building laws – light weight materials usage.

(iv) Proper drainage

(v) Use of scientific methods for development projects. (Eg) Drilling instead of using detonators for making tunnels.

Close · a way forward

MC Mishra committee guidelines along with collaboration of institutions such as ISRO, IITs, GSI is needed to arrest the calamity