UPSC Mains 2018

Model answers for all UPSC Mains 2018 previous year questions — detailed answers, diagrams, flowcharts and structured answer writing for GS 1, 2, 3 and Ethics.

How would the recent phenomena of protectionism and currency manipulations in world trade affect macroeconomic stability of India?

GS315 marks2018Economic DevelopmentModel answer

Describe various measures taken in India for Disaster Risk Reduction (DRR) before and after signing 'Sendai Framework for DRR (2015-2030)'. How is this framework different from 'Hyogo Framework for Action, 2005'?

GS315 marks2018Disaster ManagementModel answer

Discuss the work of 'Bose-Einstein Statistics' done by Prof. Satyendra Nath Bose and show how it revolutionized the field of Physics.

GS310 marks2018Science & TechnologyModel answer

What are the impediments in disposing the huge quantities of discarded solid wastes which are continuously being generated? How do we remove safely the toxic wastes that have been accumulating in our habitable environment?

GS310 marks2018EnvironmentModel answer

What is wetland? Explain the Ramsar concept of 'wise use' in the context of wetland conservation. Cite two examples of Ramsar sites from India.

GS310 marks2018EnvironmentModel answer

Access to affordable, reliable, sustainable and modern energy is the sine qua non to achieve Sustainable Development Goals (SDGs). Comment on the progress made in India in this regard.

GS310 marks2018Economic DevelopmentModel answer

Examine the role of supermarkets in supply chain management of fruits, vegetables and food items. How do they eliminate number of intermediaries?

GS310 marks2018AgricultureModel answer

Why is there so much activity in the field of biotechnology in our country? How has this activity benefitted the field of biopharma?

GS315 marks2018Science & TechnologyModel answer

What do you mean by Minimum Support Price (MSP)? How will MSP rescue the farmers from the low income trap?

GS310 marks2018AgricultureModel answer

The China-Pakistan Economic Corridor (CPEC) is viewed as a cardinal subset of China's larger 'One Belt One Road' initiative. Give a brief description of CPEC and enumerate the reasons why India has distanced itself from the same.

GS310 marks2018Internal SecurityModel answer

Comment on the important changes introduced in respect of the Long-term Capital Gains Tax (LCGT) and Dividend Distribution Tax (DDT) in the Union Budget for 2018-2019.

GS310 marks2018Economic DevelopmentModel answer

With growing energy needs should India keep on expanding its nuclear energy programme? Discuss the facts and fears associated with nuclear energy.

GS315 marks2018Economic DevelopmentModel answer

How are the principles followed by the NITI Aayog different from those followed by the erstwhile Planning Commission in India?

GS315 marks2018Economic DevelopmentModel answer

Left Wing Extremism (LWE) is showing a downward trend, but still affects many parts of the country. Briefly explain the Government of India's approach to counter the challenges posed by LWE.

GS310 marks2018Internal SecurityModel answer

Data security has assumed significant importance in the digitized world due to rising cyber crimes. The Justice B. N. Srikrishna Committee Report addresses issues related to data security. What, in your view, are the strengths and weakness of the Report relating to protection of personal data in cyber space?

GS315 marks2018Internal SecurityModel answer

Assess the role of National Horticulture Mission (NHM) in boosting the production, productivity and income of horticulture farms. How far has it succeeded in increasing the income of farmers?

GS315 marks2018AgricultureModel answer

India's proximity to two of the world's biggest illicit opium-growing states has enhanced her internal security concerns. Explain the linkages between drug trafficking and other illicit activities such as gunrunning, money laundering and human trafficking. What counter-measures should be taken to prevent the same?

GS315 marks2018Internal SecurityModel answer

How has the emphasis on certain crops brought about changes in cropping patterns in recent past? Elaborate the emphasis on millets production and consumption.

GS315 marks2018AgricultureModel answer

How does biodiversity vary in India? How is the Biological Diversity Act, 2002 helpful in conservation of flora and fauna?

GS315 marks2018EnvironmentModel answer

Sikkim is the first 'Organic State' in India. What are the ecological and economical benefits of Organic State?

GS310 marks2018AgricultureModel answer

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