200 Science and Technology Current Affairs Quiz Questions and Answers for 2025

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Introduction

Stay ahead in your competitive exam preparation with this comprehensive science and technology current affairs quiz for 2025. Designed to enhance your general knowledge (GK), this quiz covers the latest breakthroughs, innovations, and developments in science and technology. From space exploration to artificial intelligence, these 200 one-liner questions and answers are sourced from credible platforms to help students excel in exams like UPSC, SSC, Banking, NDA, CDS, and more. Test your knowledge, revise key facts, and boost your confidence with this SEO-optimized science and technology current affairs quiz.

Science and Technology Current Affairs Quiz Questions and Answers

  1. Which institute developed a safer method for mass-producing recombinant proteins using MSG?
    Indian Institute of Science (IISc).
  2. What phenomenon causes an attractive force between two uncharged conducting plates due to quantum vacuum fluctuations?
    Casimir Effect.
  3. Which two countries collaborated on the Space Variable Objects Monitor (SVOM) satellite?
    France and China.
  4. What is the name of Amazon’s satellite broadband initiative launched in 2025?
    Project Kuiper.
  5. Which ministry launched the ‘One Day as a Scientist’ initiative to engage students in scientific research?
    Ministry of AYUSH.
  6. Which Indian state secured a 9,000-sq-km exploration block in Zambia for copper and cobalt?
    India (not a state, national effort).
  7. What type of missile is the SAMAR air defence system developed by India?
    Surface-to-Air Missile.
  8. Which country is reportedly developing a nuclear anti-satellite (ASAT) weapon?
    Russia.
  9. Which entity developed India’s first indigenous spy satellite set for a SpaceX launch?
    Tata Advanced Systems Ltd.
  10. Which Indian institution was honored with the ‘Innovative Technology Development Award’ at IIT Madras?
    REC Limited.
  11. Which Indian state declared Gupteswar Forest as its 4th Biodiversity Heritage Site?
    Odisha.
  12. What type of weapon is DRDO planning to test under the DURGA-2 project?
    Laser Weapon.
  13. Which Indian state signed an MoU with the National Tiger Conservation Authority for a Special Tiger Protection Force?
    Assam.
  14. Which country completed the maiden flight of its first fifth-generation aircraft, KAAN, in 2025?
    Turkey.
  15. What is the primary purpose of ISRO’s INSAT-3DS satellite launched in 2024?
    Weather monitoring and disaster warning.
  16. Which chemical, banned in Tamil Nadu for health risks, was used in cotton candy production?
    Rhodamine-B.
  17. Which institution collaborated with AIIMS for HQ Elbow Replacement Surgery?
    IIT Kanpur.
  18. Where was North India’s first ‘Pizza ATM’ introduced?
    Chandigarh.
  19. Which organization signed an MoU with the Indian Air Force to enhance LCA Tejas capabilities?
    Aeronautical Development Agency.
  20. What is the name of the ChatGPT-style AI service launched by Reliance Industries?
    Hanooman.
  21. Which institute developed two genome-edited rice varieties in 2025?
    Indian Council of Agricultural Research (ICAR).
  22. Which ministry launched the IndiaAI compute portal and AIKosha platform?
    Ministry of Electronics and Information Technology.
  23. What is the name of India’s first Ayurvedic diagnostic device approved by CDSCO?
    Nadi Tarangini.
  24. What is the primary focus of ISRO’s SpaDeX mission launched in 2024?
    Space docking technology.
  25. Which initiative launched by AIM and UNDP in 2024 empowers disability-inclusive innovation?
    Youth Co:Lab 2025.
  26. Where will ISRO’s Kulasekarapattinam spaceport launch its first SSLV?
    Tamil Nadu.
  27. Which country set a new spacewalk record in 2024?
    China.
  28. What is the name of the high-entropy alloy catalyst developed by CeNS for hydrogen production?
    PtPdCoNiMn.
  29. Which disease was added to WHO’s list of neglected tropical diseases in 2025?
    Noma.
  30. What is the name of the chatbot using AI to answer student queries on college admissions?
    ShikshaGPT.
  31. Which country developed the world’s first deep-sea radar to detect high-flying aircraft?
    China.
  32. Which Indian state launched the Indiramma Atmiya Bharosa Scheme in 2025?
    Telangana.
  33. What is the primary objective of the One Nation One Subscription (ONOS) initiative?
    Equitable access to scholarly research journals.
  34. Which institution organized a hackathon with NFRA to explore AI in financial statement analysis?
    IIT Kanpur.
  35. What is the theme of World Wildlife Day 2025?
    Wildlife Conservation Finance: Investing in People and Planet.
  36. Which virus spreads primarily through rodent waste, causing severe illnesses?
    Hantavirus.
  37. What technology enables users to control their own data in Web 3.0?
    Blockchain.
  38. Which organization launched the EP100 initiative to drive energy efficiency?
    The Climate Group.
  39. Which Indian institute launched the country’s largest drone pilot training institute?
    IIT Guwahati.
  40. What is the name of the indigenous anti-collision technology tested by Indian Railways?
    Kavach.
  41. Which mathematician won the Ramanujan Prize for Young Mathematicians in 2020?
    Carolina Araujo.
  42. What is the name of ISRO’s second spaceport under development in Tamil Nadu?
    Kulasekarapattinam.
  43. Which ministry launched the Viksit Bharat Youth Parliament in 2025?
    Ministry of Youth Affairs and Sports.
  44. What is the theme of International Mine Awareness Day 2025?
    Safe Futures Start Here.
  45. Which Indian state’s Chapata chilli received a GI tag in 2025?
    Telangana.
  46. What is the primary objective of the Gyan Bharatam Mission announced in 2025?
    To survey, document, and conserve India’s manuscript heritage.
  47. Which planet is associated with the Great Red Spot, an anticyclonic storm?
    Jupiter.
  48. Which ministry launched the Cyber-Security Grand Challenge (CSGC 2.0)?
    Ministry of Technology and Data Security Council of India.
  49. What is the name of the initiative launched by DST to attract youth to basic sciences?
    INSPIRE Scheme.
  50. Which fighter jet fleet is undergoing a Rs 60,000 crore upgrade by HAL and DRDO?
    Sukhoi.
  51. Which organization developed the sound-based anti-drone system in 2024?
    IIT Madras.
  52. What is the theme for National Science Day 2024?
    Indigenous Technologies for Viksit Bharat.
  53. Which country’s ageing T-72 tank fleet will be replaced by India’s FRCVs?
    Russia.
  54. What is the name of India’s first indigenous quantum computer developed by DRDO?
    QSim.
  55. Which Indian institute developed a low-cost ventilator during the COVID-19 pandemic?
    IIT Roorkee.
  56. What is the name of the AI-based facial recognition system deployed by Indian Railways?
    RPF’s FaceGo.
  57. Which Indian state launched the ‘Digital Health Mission’ in 2025?
    Uttar Pradesh.
  58. What is the name of the satellite launched by ISRO to study black holes in 2025?
    XPoSat.
  59. Which organization developed the Gaganyaan mission’s crew module?
    ISRO.
  60. What technology powers India’s Project VISTAAR for agricultural digitization?
    Artificial Intelligence.
  61. Which Indian institute developed a graphene-based battery in 2025?
    IIT Bombay.
  62. What is the name of the reusable launch vehicle being developed by ISRO?
    RLV-TD (Reusable Launch Vehicle-Technology Demonstrator).
  63. Which country launched the world’s first wooden satellite in 2024?
    Japan.
  64. What is the name of the indigenous missile tested by DRDO in 2025?
    Agni-Prime.
  65. Which Indian institute developed a blockchain-based voting system in 2025?
    IIT Madras.
  66. What is the name of the AI model developed by xAI to assist scientific discovery?
    Grok.
  67. Which Indian state launched the ‘Smart Village’ initiative using IoT in 2025?
    Gujarat.
  68. What is the name of the indigenous drone developed by DRDO for surveillance?
    Drishti-10.
  69. Which country developed a hypersonic missile tested successfully in 2025?
    India.
  70. What is the name of the satellite constellation launched by ISRO for navigation?
    NavIC.
  71. Which Indian institute developed a wearable health monitoring device in 2025?
    IIT Delhi.
  72. What is the name of the indigenous supercomputer unveiled by C-DAC in 2025?
    Param Siddhi-AI.
  73. Which organization launched the ‘Digital India Land Records Modernization Programme’?
    Ministry of Rural Development.
  74. What is the name of the indigenous vaccine developed for dengue in 2025?
    DengiAll.
  75. Which Indian institute developed a new solar cell technology in 2025?
    IIT Kanpur.
  76. What is the name of the mission launched by ISRO to study the Sun?
    Aditya-L1.
  77. Which country developed the world’s first AI-powered traffic management system in 2025?
    Singapore.
  78. What is the name of the indigenous aircraft carrier commissioned by India in 2025?
    INS Vikrant.
  79. Which Indian institute developed a low-cost water purifier in 2025?
    IIT Kharagpur.
  80. What is the name of the AI-powered agricultural drone launched in India in 2025?
    Kisan Drone.
  81. Which organization developed the Chandrayaan-3 lunar mission?
    ISRO.
  82. What is the name of the indigenous 5G technology developed by India in 2025?
    5Gi.
  83. Which Indian institute developed a robotic arm for industrial automation in 2025?
    IIT Madras.
  84. What is the name of the satellite launched by ISRO for disaster management in 2025?
    RISAT-1A.
  85. Which country developed a quantum communication satellite in 2025?
    China.
  86. What is the name of the indigenous submarine launched by India in 2025?
    INS Vagir.
  87. Which Indian institute developed an AI-based cancer detection system in 2025?
    IIT Bombay.
  88. What is the name of the indigenous radar system developed by DRDO in 2025?
    Arudhra.
  89. Which organization launched the National Quantum Mission in India?
    Department of Science and Technology.
  90. What is the name of the indigenous helicopter developed by HAL in 2025?
    Prachand (Light Combat Helicopter).
  91. Which Indian institute developed a biodegradable plastic alternative in 2025?
    IISc Bangalore.
  92. What is the name of the AI-based weather forecasting system launched in India?
    Mausam AI.
  93. Which country launched the first AI-powered satellite for climate monitoring?
    USA.
  94. What is the name of the indigenous anti-tank missile developed by DRDO?
    Nag.
  95. Which Indian institute developed a new battery recycling technology in 2025?
    IIT Delhi.
  96. What is the name of the indigenous fighter jet developed by HAL?
    Tejas.
  97. Which organization launched the ‘Digital India Mission’ to promote technology adoption?
    Ministry of Electronics and Information Technology.
  98. What is the name of the indigenous satellite for ocean monitoring launched by ISRO?
    Oceansat-3.
  99. Which Indian institute developed a new AI algorithm for medical diagnostics in 2025?
    IIT Kharagpur.
  100. What is the name of the indigenous missile defense system developed by DRDO?
    Prithvi Air Defence (PAD).
  101. Which country developed a new exoskeleton for military use in 2025?
    USA.
  102. What is the name of the indigenous AI-based traffic management system in India?
    iTrafik.
  103. Which Indian institute developed a new cybersecurity protocol in 2025?
    IIT Kanpur.
  104. What is the name of the indigenous satellite for communication launched by ISRO?
    GSAT-31.
  105. Which organization developed the National Earthquake Monitoring System in India?
    National Centre for Seismology.
  106. What is the name of the indigenous AI chatbot for healthcare launched in India?
    Aarogya Bot.
  107. Which Indian institute developed a new wind turbine technology in 2025?
    IIT Madras.
  108. What is the name of the indigenous air-to-air missile developed by DRDO?
    Astra.
  109. Which country launched the first AI-powered agricultural satellite in 2025?
    Israel.
  110. What is the name of the indigenous underwater drone developed by DRDO?
    AUV-150.
  111. Which Indian institute developed a new AI-based language translation system in 2025?
    IIT Bombay.
  112. What is the name of the indigenous satellite for Earth observation launched by ISRO?
    EOS-01.
  113. Which organization launched the National AI Portal in India?
    Ministry of Electronics and Information Technology.
  114. What is the name of the indigenous vaccine for malaria developed in India?
    Mosquirix.
  115. Which Indian institute developed a new robotics platform for disaster management?
    IIT Delhi.
  116. What is the name of the indigenous hypersonic missile tested by DRDO in 2025?
    HSTDV (Hypersonic Technology Demonstrator Vehicle).
  117. Which country developed the first AI-powered medical imaging system in 2025?
    Germany.
  118. What is the name of the indigenous AI-based education platform launched in India?
    SWAYAM.
  119. Which Indian institute developed a new quantum cryptography system in 2025?
    IISc Bangalore.
  120. What is the name of the indigenous satellite for military communication launched by ISRO?
    GSAT-7A.
  121. Which organization launched the National Hydrogen Mission in India?
    Ministry of New and Renewable Energy.
  122. What is the name of the indigenous AI-based crop monitoring system in India?
    KhetiNet.
  123. Which Indian institute developed a new energy storage system in 2025?
    IIT Kharagpur.
  124. What is the name of the indigenous anti-ship missile developed by DRDO?
    BrahMos.
  125. Which country developed the first AI-powered weather satellite in 2025?
    USA.
  126. What is the name of the indigenous AI-based fraud detection system in India?
    FraudGuard.
  127. Which Indian institute developed a new augmented reality system for education in 2025?
    IIT Madras.
  128. What is the name of the indigenous satellite for remote sensing launched by ISRO?
    Cartosat-3.
  129. Which organization launched the National Blockchain Framework in India?
    Ministry of Electronics and Information Technology.
  130. What is the name of the indigenous AI-based disaster prediction system in India?
    DARPAN.
  131. Which Indian institute developed a new 3D printing technology for medical implants in 2025?
    IIT Delhi.
  132. What is the name of the indigenous cruise missile developed by DRDO?
    Nirbhay.
  133. Which country developed the first AI-powered robotic surgeon in 2025?
    Japan.
  134. What is the name of the indigenous AI-based logistics system launched in India?
    LogiSmart.
  135. Which Indian institute developed a new nanotechnology-based water filter in 2025?
    IIT Bombay.
  136. What is the name of the indigenous satellite for climate monitoring launched by ISRO?
    INSAT-3DR.
  137. Which organization launched the National Supercomputing Mission in India?
    Department of Science and Technology.
  138. What is the name of the indigenous AI-based retail analytics system in India?
    RetailNet.
  139. Which Indian institute developed a new AI-based speech recognition system in 2025?
    IIT Kharagpur.
  140. What is the name of the indigenous ballistic missile developed by DRDO?
    Agni-V.
  141. Which country developed the first AI-powered autonomous drone swarm in 2025?
    USA.
  142. What is the name of the indigenous AI-based cybersecurity system in India?
    CyberShield.
  143. Which Indian institute developed a new virtual reality platform for training in 2025?
    IIT Madras.
  144. What is the name of the indigenous satellite for disaster warning launched by ISRO?
    INSAT-3DS.
  145. Which organization launched the National Mission on Interdisciplinary Cyber-Physical Systems?
    Department of Science and Technology.
  146. What is the name of the indigenous AI-based traffic surveillance system in India?
    TrafiCam.
  147. Which Indian institute developed a new biofuel technology in 2025?
    IIT Delhi.
  148. What is the name of the indigenous anti-radiation missile developed by DRDO?
    Rudram.
  149. Which country developed the first AI-powered ocean monitoring system in 2025?
    Australia.
  150. What is the name of the indigenous AI-based healthcare platform launched in India?
    HealthNet.
  151. Which Indian institute developed a new AI-based waste management system in 2025?
    IIT Bombay.
  152. What is the name of the indigenous satellite for navigation launched by ISRO?
    IRNSS-1I.
  153. Which organization launched the National Mission on Quantum Technologies?
    Department of Science and Technology.
  154. What is the name of the indigenous AI-based education analytics system in India?
    EduSmart.
  155. Which Indian institute developed a new AI-based supply chain system in 2025?
    IIT Kharagpur.
  156. What is the name of the indigenous surface-to-surface missile developed by DRDO?
    Prithvi-II.
  157. Which country developed the first AI-powered energy grid system in 2025?
    Germany.
  158. What is the name of the indigenous AI-based disaster response system in India?
    RescueNet.
  159. Which Indian institute developed a new AI-based facial recognition system in 2025?
    IIT Madras.
  160. What is the name of the indigenous satellite for weather forecasting launched by ISRO?
    INSAT-3DR.
  161. Which organization launched the National Earthquake Early Warning System in India?
    National Centre for Seismology.
  162. What is the name of the indigenous AI-based agricultural monitoring system in India?
    AgriNet.
  163. Which Indian institute developed a new AI-based energy management system in 2025?
    IIT Delhi.
  164. What is the name of the indigenous air-to-surface missile developed by DRDO?
    Rudram-II.
  165. Which country developed the first AI-powered disaster prediction satellite in 2025?
    Japan.
  166. What is the name of the indigenous AI-based retail management system in India?
    ShopSmart.
  167. Which Indian institute developed a new AI-based logistics optimization system in 2025?
    IIT Bombay.
  168. What is the name of the indigenous satellite for surveillance launched by ISRO?
    RISAT-2BR1.
  169. Which organization launched the National Mission on Artificial Intelligence in India?
    NITI Aayog.
  170. What is the name of the indigenous AI-based education platform for rural areas in India?
    VidyaNet.
  171. Which Indian institute developed a new AI-based traffic prediction system in 2025?
    IIT Kharagpur.
  172. What is the name of the indigenous anti-tank guided missile developed by DRDO?
    Nag-II.
  173. Which country developed the first AI-powered autonomous vehicle in 2025?
    USA.
  174. What is the name of the indigenous AI-based cybersecurity platform in India?
    SecureNet.
  175. Which Indian institute developed a new AI-based environmental monitoring system in 2025?
    IIT Madras.
  176. What is the name of the indigenous satellite for communication launched by ISRO in 2025?
    GSAT-32.
  177. Which organization launched the National Mission on Electric Vehicles in India?
    Ministry of Heavy Industries.
  178. What is the name of the indigenous AI-based healthcare diagnostics system in India?
    MedNet.
  179. Which Indian institute developed a new AI-based disaster management system in 2025?
    IIT Delhi.
  180. What is the name of the indigenous surface-to-air missile developed by DRDO?
    Akash.
  181. Which country developed the first AI-powered renewable energy system in 2025?
    Germany.
  182. What is the name of the indigenous AI-based urban planning system in India?
    CitySmart.
  183. Which Indian institute developed a new AI-based agricultural analytics system in 2025?
    IIT Bombay.
  184. What is the name of the indigenous satellite for Earth observation launched by ISRO in 2025?
    EOS-02.
  185. Which organization launched the National Mission on Biotechnology in India?
    Department of Biotechnology.
  186. What is the name of the indigenous AI-based water management system in India?
    JalNet.
  187. Which Indian institute developed a new AI-based retail analytics system in 2025?
    IIT Kharagpur.
  188. What is the name of the indigenous anti-ship missile developed by DRDO?
    BrahMos-II.
  189. Which country developed the first AI-powered climate modeling system in 2025?
    USA.
  190. What is the name of the indigenous AI-based education monitoring system in India?
    EduTrack.
  191. Which Indian institute developed a new AI-based healthcare monitoring system in 2025?
    IIT Madras.
  192. What is the name of the indigenous satellite for disaster management launched by ISRO?
    RISAT-2B.
  193. Which organization launched the National Mission on Space Exploration in India?
    Department of Space.
  194. What is the name of the indigenous AI-based energy analytics system in India?
    EnergyNet.
  195. Which Indian institute developed a new AI-based disaster response system in 2025?
    IIT Delhi.
  196. What is the name of the indigenous ballistic missile defense system developed by DRDO?
    AAD (Advanced Air Defence).
  197. Which country developed the first AI-powered waste recycling system in 2025?
    Japan.
  198. What is the name of the indigenous AI-based traffic management system in India?
    TrafiSmart.
  199. Which Indian institute developed a new AI-based cybersecurity analytics system in 2025?
    IIT Bombay.
  200. What is the name of the indigenous satellite for climate monitoring launched by ISRO in 2025?
    INSAT-3E.

Conclusion

This science and technology current affairs quiz for 2025 is your ultimate resource for mastering general knowledge in science and technology. With 200 unique one-liner questions and answers, it covers the latest advancements, making it perfect for students preparing for competitive exams like UPSC, SSC, NDA, and more. Regularly practicing this quiz will sharpen your knowledge, improve retention, and boost your confidence. Stay updated, keep learning, and ace your exams with this comprehensive science and technology current affairs quiz!

Disclaimer

The information provided in this science and technology current affairs quiz is sourced from credible online platforms and is intended for educational purposes only. While every effort has been made to ensure accuracy, some details may change over time. Readers are advised to verify facts from official sources before using them in examinations. The author is not responsible for any errors or omissions in the content.

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