GS3 · Topic
Emerging Technologies
Robotics, nanotechnology, advanced materials, additive manufacturing, and other frontier technology in the syllabus's list.
86 UPSC Mains GS3 questions on Emerging Technologies that toppers answered in test series, CSE 2017–2025, most answered first. Open one to see how toppers opened, built and closed it.
The anonymity and ease of drone operation contribute to the challenges of India's border security. Elaborate and give suggestions to tackle the drone problem in border areas.
10 marks · 150 words · Answered by 14 toppers · CSE 2022–2025
Border ManagementOrganised Crime
Genreative AI holds the potential to push the boundaries of innovation in the near future, yet its societal impact raises substantial challenges. Elaborate.
15 marks · 250 words · Answered by 12 toppers · CSE 2022–2025
Information Technology and AIEmerging Technologies
CRISPR technology has rapidly advanced in recent years, with new tools and clinical breakthroughs. Highlight the recent developments in CRISPR-based gene editing technology applications. Discuss the opportunities and ethical challenges these advancements present for healthcare and society.
15 marks · 250 words · Answered by 11 toppers · CSE 2023–2025
BiotechnologyEmerging Technologies
Missile defence systems are becoming critical for national security in the face of evolving regional threats and advanced weapon technologies. Explain the working principle of missile defence systems. Critically assess India's progress in developing indigenous missile defence capabilities.
10 marks · 150 words · Answered by 11 toppers · CSE 2023–2025
Indigenisation and Defence TechnologySpace Technology
Evaluate the potential of biomanufacturing and bio-foundry in driving India's future towards a sustainable green economy.
10 marks · 150 words · Answered by 9 toppers · CSE 2022–2025
BiotechnologyClimate Change
What are the principles behind the working of Reusable Launch Vehicle (RLV)? Explain the significance and potential benefits of use of RLVs in India's space commerce.
10 marks · 150 words · Answered by 9 toppers · CSE 2022–2025
Space TechnologyIndigenisation and Defence Technology
The Nobel Prize in Physics of 2023 was jointly awarded to Ekimov, Brus and Bawendi for the discovery of synthesis of quantum dots. In this context, discuss the applications of quantum dots.
15 marks · 250 words · Answered by 8 toppers · CSE 2022–2025
Emerging TechnologiesInformation Technology and AI
Discuss the role of nanotechnology on enhancing agricultural productivity and food security in India. Highlight recent developments and potential benefits and risks of use of nano-fertilizers and nano-pesticides.
15 marks · 250 words · Answered by 8 toppers · CSE 2022–2025
Agri-technologyEmerging Technologies
What do you understand by generative Artificial Intelligence (AI)? How can policymakers and regulatory bodies effectively address the concerns and challenges posed by generative AI?
15 marks · 250 words · Answered by 6 toppers · CSE 2020–2023
Information Technology and AIIntellectual Property
Discuss the importance of Unmanned Aerial Vehicles (UAVs) in the defense sector and modern warfare.
10 marks · 150 words · Answered by 6 toppers · CSE 2023–2025
Indigenisation and Defence TechnologyEmerging Technologies
Discuss the internal security implications emanating from the use of Emerging And Disruptive Technologies (EDT) by state and non-state actors.
10 marks · 150 words · Answered by 5 toppers · CSE 2022–2025
Cyber SecurityEmerging Technologies
How does nuclear fusion differ from nuclear fission? Assess the relevance of nuclear energy in resolving the global energy security dilemma?
10 marks · 150 words · Answered by 5 toppers · CSE 2023
EnergyEmerging Technologies
Unmanned Aerial Vehicles (UAVs) have become an integral aspect of modern conflict and warfare, employed by both state and non-state actors. Discuss its implications for India's security architecture and state the measures being taken to address them. Also suggest other steps to tackle the threats emanating from UAVs.
15 marks · 250 words · Answered by 5 toppers · CSE 2017–2025
Indigenisation and Defence TechnologySecurity Forces and Agencies
Introduce the concept of precision medicine. Comment on the role of precision medicine in the treatment of rare and specific diseases.
10 marks · 150 words · Answered by 4 toppers · CSE 2023–2025
BiotechnologyEmerging Technologies
Discuss the potential of RNA editing in treating genetic disorders. What are its advantages over DNA editing?
10 marks · 150 words · Answered by 4 toppers · CSE 2023–2025
BiotechnologyEmerging Technologies
How do superconductors fuel innovation in diverse fields of science and technology? Illustrate with examples.
15 marks · 250 words · Answered by 4 toppers · CSE 2024–2025
Emerging Technologies
Global health experts widely believe that the development of CAR-T cell therapy can be a game changer in the treatment of cancer. How can CAR-T cell therapy overcome the limitations of CRISPR-Cas9 technology?
10 marks · 150 words · Answered by 4 toppers · CSE 2023–2025
BiotechnologyEmerging Technologies
Modern technologies such as blockchain and ChatGPT are powerful tools with immense potential to transform agriculture into a more efficient and sustainable sector. Discuss in the context of India.
10 marks · 150 words · Answered by 4 toppers · CSE 2023–2025
Agri-technologyInformation Technology and AI
Compare and contrast satellite communication with fiber optic communication in terms of working principles, accessibility, scalability, and limitations.
15 marks · 250 words · Answered by 4 toppers · CSE 2023–2025
Information Technology and AIEmerging Technologies
What do you understand by Disruptive innovations? What are some examples of disruptive innovation in recent times, and how have they changed the way industries operate?
15 marks · 250 words · Answered by 4 toppers · CSE 2023
Information Technology and AIEmerging Technologies
Space tourism, which was viewed as something straight out of a science fiction movie, is now becoming a reality albeit not without hindrances. What are the challenges associated with space tourism? What measures can be taken to address these challenges?
10 marks · 150 words · Answered by 4 toppers · CSE 2023–2025
Space TechnologyClimate Change
'With the development of advanced chips like Majorana 1 and Willow, quantum computers are no longer a theory but a reality.' What are the principles of quantum computing? How does the National Quantum Mission help in scaling up quantum technologies in India?
15 marks · 250 words · Answered by 4 toppers · CSE 2023–2025
Information Technology and AIEmerging Technologies
(Year of Technology Absorption)' The Indian Army is observing the year 2024 as the 'Year of Technology Absorption'. In light of this, explain why there is a need for technology absorption in the defence sector of India. What challenges can India face in this initiative?
10 marks · 150 words · Answered by 4 toppers · CSE 2024–2025
Indigenisation and Defence TechnologyEmerging Technologies
Discuss why the rising deployment of new and emerging technologies by prominent violent extremist organizations demand concerted global efforts.
10 marks · 150 words · Answered by 4 toppers · CSE 2023–2025
Non-state ActorsTerrorism
Despite phenomenal growth in recent years, India's startup ecosystem lags in innovation across strategic sectors. Identify the factors responsible for this inadequate focus on deep-tech and suggest strategies to bridge this gap.
15 marks · 250 words · Answered by 3 toppers · CSE 2025
Industrial Policy and LiberalisationIndigenisation and Defence Technology
Recently, scientists announced net energy gain in nuclear fusion reaction, which is considered as a major scientific breakthrough for the future of clean energy. What are the advantages of nuclear fusion based power generation? What are the limitations in using it to generate electricity at a commercial scale?
15 marks · 250 words · Answered by 3 toppers · CSE 2023–2025
EnergyEmerging Technologies
What is a 'Black box'? Explain its significance in flight safety and airplane crash investigations.
10 marks · 150 words · Answered by 2 toppers · CSE 2025
Emerging TechnologiesInfrastructure
Discuss the potential of "Integrated Law Enforcement Centres" and "Smart Walls" on India's border areas to address the prevailing security challenges.
10 marks · 150 words · Answered by 2 toppers · CSE 2022
Border ManagementSecurity Forces and Agencies
Rare earths are not just elements; they are foundational inputs that act like 'seeds of technology'. Elaborate.
10 marks · 150 words · Answered by 2 toppers · CSE 2025
Emerging TechnologiesIndigenisation and Defence Technology
What do you understand by nanotechnology? In what ways can nano-technology aid in socio-economic growth of the country?
15 marks · 250 words · Answered by 2 toppers · CSE 2023
Emerging TechnologiesInclusive Growth