UPSC Mains PYQs: Geography
Every UPSC Mains previous year question on Geography, across GS 1, 2, 3 and Ethics — each with a detailed model answer, diagrams, flowcharts and structured answer writing.
How does the cryosphere affect global climate?
Account for variations in oceanic salinity and discuss its multi-dimensional effects.
What characteristics can be assigned to monsoon climate that succeeds in feeding more than 50 percent of the world population residing in Monsoon Asia?
The effective management of land and water resources will drastically reduce the human miseries. Explain
The Himalayas are highly prone to landslides. Discuss the causes and suggest suitable measures of mitigation.
South China Sea has assumed great geopolitical significance in the present context. Comment.
Discuss the concept of air mass and explain its role in macro-climatic changes.
Enumerate the problems and prospects of inland water transport in India.
Present an account of the Indus Water Treaty and examine its ecological, economic and political implications in the context of changing bilateral relations.
In what way micro-watershed Development projects help in water conservation in drought prone and semi-arid regions of India.
Explain the factors responsible for the origin of ocean currents. How do they influence regional climates, fishing and navigation?
India is well endowed with fresh water resources. Critically examine why it still suffers from water scarcity.
Mumbai, Delhi and Kolkata are the three mega cities of the country but the air pollution is much more serious problem in Delhi as compared to the other two. Why is this so?
What are the economic significances of discovery of oil in Arctic Sea and its possible environmental consequences?
How far do you agree that the behavior of the Indian monsoon has been changing due to humanizing landscapes? Discuss.
The states of Jammu and Kashmir, Himachal Pradesh and Uttarakhand reaching the limits of their ecological carrying capacity due to tourism. Critically evaluate.
Tropical cyclones are largely confined to South China Sea, Bay of Bengal and Gulf of Mexico. Why?
Account for the change in the spatial pattern of the Iron and Steel industry in the world.
Most of the unusual climatic happenings are explained as an outcome of the El-Nino effect. Do you agree?
How does India see its place in the economic space of rising natural resource rich Africa?