Stay ahead in your UPSC preparation with this detailed guide on Science and Technology important topics for UPSC Prelims 2025. Covering space technology, biotechnology, AI, cybersecurity, and more.
theIAShub | 31 Mar, 2025 | 235 | 0
Science and Technology have become a crucial part of the UPSC Prelims syllabus, reflecting India’s growth in areas like space technology, biotechnology, and artificial intelligence. Understanding these developments and their impact on public policy, national security, and sustainable development is essential for aspirants.
Staying updated on Science and Technology important topics for UPSC Prelims is key to scoring well in the exam. The section covers recent technological advancements, innovations, and applications in various fields. Below is a comprehensive list of science and technology topics for UPSC to help you in your preparation.
Below is a comprehensive list of science and technology topics for UPSC to help you in your preparation.
India has made significant progress in space exploration, with ISRO leading various successful missions. Key topics include:
| Topic | Examples |
| ISRO Missions | Chandrayaan, Mangalyaan, Gaganyaan |
| Satellite Technology | NAVIC, remote sensing, communication satellites |
| Global Space Programs | NASA, SpaceX, JAXA, ROSCOSMOS |
| Rocket Propulsion | PSLV, GSLV, Cryogenic technology |
| Space Debris & Mitigation | Anti-Satellite Missile Test (ASAT), space junk removal techniques |
| Space Collaborations | India’s partnerships with NASA, ESA, private space firms |
Biotechnology plays a vital role in healthcare, agriculture, and environmental sustainability. Key topics include:
| Topic | Examples |
| Genetic Engineering | CRISPR, GMOs |
| Medical Biotechnology | Vaccines, gene therapy, CAR-T cell therapy |
| Agricultural Biotechnology | Bio-fertilizers, pest-resistant crops |
| Environmental Biotechnology | Bioremediation, biodegradable plastics |
| Health and Medicine | AI in healthcare, telemedicine, personalized medicine |
AI and robotics are transforming industries worldwide. Key areas to focus on:
Digital advancements are shaping governance and security. Key topics include:
| Topic | Examples |
| Cybersecurity | Cyber threats, data protection laws |
| Digital India Initiatives | Aadhaar, UPI, Digital Payments |
| 5G & 6G Technologies | Internet of Things (IoT), smart cities |
| Supercomputers | PARAM, Pratyush |
| Blockchain Technology | Cryptocurrencies, secure transactions |
With India’s commitment to sustainable energy, understanding advancements in this field is crucial.
| Topic | Examples |
| Renewable Energy | Solar, wind, hydroelectric power |
| Nuclear Energy | Thorium-based reactors, nuclear treaties |
| Climate Change Mitigation | Carbon capture, sustainable development goals |
| Emerging Technologies | Quantum computing, 3D printing |
Understanding national initiatives and their impact on science and technology is essential.
To succeed in UPSC Prelims, aspirants should focus on both static and current science and technology topics. Additional key areas include:
Here is a summarized list of essential science and technology topics for UPSC:
Science and Technology important topics for UPSC Prelims cover a vast range of subjects, from space missions to AI, biotechnology, and cybersecurity. A well-structured preparation strategy, along with continuous updates on current affairs, will help aspirants tackle this section effectively. Keeping track of technological advancements and their impact on governance will significantly improve one’s UPSC preparation.
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Science and Technology Important Topics for upsc prelims FAQs
Important topics include Space Technology, Biotechnology, Artificial Intelligence, Cybersecurity, Renewable Energy, and Nanotechnology.
Focus on current affairs, government initiatives, ISRO missions, emerging technologies, and their applications in governance, defense, and economy.
NCERT books provide a strong foundation, but aspirants should supplement their studies with newspapers, government reports, and current affairs magazines.
Key initiatives include Digital India, Make in India, Atmanirbhar Bharat, National AI Strategy, and India's renewable energy goals.
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