The Quantitative Revolution, which emerged in the mid-20th century, marked a transformative period in the field of geography, challenging traditional qualitative approaches and introducing a more systematic and analytical methodology.
Previous Year Questions
Lists previous years’ questions/question papers or trend analysis of the UPSC CSE Exam
“Climate change is a serious problem to global food security and poverty eradication”. Critically examine – UPSC Geography Optional Mains – 2022
Climate change poses a formidable threat to global food security and poverty eradication, presenting a multifaceted challenge that demands urgent attention and comprehensive solutions.
Why is nanotechnology one of the key technologies of the 21st century? Describe the salient features of Indian Government’s Mission on Nanoscience and Technology and the scope of its application in the development process of the country. (250 Words 15 Marks)
Nanotechnology has emerged as a pivotal technological frontier in the 21st century, holding immense promise and transformative potential across various sectors.
Discuss India’s achievements in the field of Space Science and Technology. How the application of this technology has helped India in its socio-economic development? (250 Words 15 Marks)
India has made significant strides in the realm of Space Science and Technology, carving a niche for itself in the global arena.
Give an account of the current status and the targets to be achieved pertaining to renewable energy sources in the country. Discuss in brief the importance of National Programme on Light Emitting Diodes (LEDs). (250 Words 15 Marks)
In [Country Name], the current status of renewable energy sources reflects a significant stride towards a greener and more environmentally conscious future.
Given the vulnerability of Indian agriculture to vagaries of nature, discuss the need for crop insurance and bring out the salient features of the Pradhan Mantri Fasal Bima Yojana (PMFBY). (150 Words 10 Marks)
Indian agriculture is inherently susceptible to the unpredictable forces of nature, with farmers often facing the brunt of erratic weather patterns, pests, and other natural calamities.
Discuss the role of land reforms in agricultural development. Identify the factors that were responsible for the success of land reforms in India. (150 Words 10 Marks)
Land reforms play a pivotal role in shaping the landscape of agricultural development, serving as a catalyst for socio-economic transformation.
What is allelopathy? Discuss its role in major cropping systems of irrigated agriculture. (150 Words 10 Marks)
Allelopathy is a fascinating ecological phenomenon wherein plants release biochemical compounds into their environment, influencing the growth and development of neighboring plants.
What is water-use efficiency? Describe the role of micro-irrigation in increasing the water-use efficiency. (150 Words 10 Marks)
Water-use efficiency is a crucial concept in the realm of agriculture, representing the effectiveness with which water resources are utilized in the production of crops.
Comment on the challenges for inclusive growth which include careless and useless manpower in the Indian context. Suggest measures to be taken for facing these challenges. (150 Words 10 Marks)
In the pursuit of inclusive growth, a crucial challenge in the Indian context lies in the prevalence of careless and underutilized manpower.