Science and Technology
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One-Liners
Study MaterialOne-Liners – Science and Technology
Science and Technology One-Liners help candidates quickly revise important scientific discoveries, space missions, inventions, defense technologies, computer advancements, and modern technological developments for competitive examinations.
These one-liner facts are highly useful for UPSC, SSC, Banking, Railway, Defence, CDS, NDA, State PSC, Insurance, and various government exams.
ISRO & Space Science One-Liners
- ISRO headquarters → Bengaluru
- India’s first Moon mission → Chandrayaan-1
- India’s Mars mission → Mangalyaan
- India’s Solar mission → Aditya-L1
- India’s Human Space Mission → Gaganyaan
- India’s first space observatory → ASTROSAT
- India’s navigation system → NavIC
- Main ISRO launch center → Sriharikota
- PSLV stands for → Polar Satellite Launch Vehicle
- GSLV stands for → Geosynchronous Satellite Launch Vehicle
NASA & International Space One-Liners
- NASA headquarters → Washington D.C.
- James Webb Telescope launched by → NASA
- Artemis Mission related to → Moon Exploration
- International Space Station → Space Research Laboratory
- ESA stands for → European Space Agency
- JAXA belongs to → Japan
- SpaceX founded by → Elon Musk
- Hubble Telescope related to → Space Observation
Scientists & Discoveries One-Liners
- Raman Effect discovered by → C. V. Raman
- Law of Gravitation proposed by → Isaac Newton
- Theory of Relativity proposed by → Albert Einstein
- Penicillin discovered by → Alexander Fleming
- DNA Structure discovered by → Watson & Crick
- Radioactivity research associated with → Marie Curie
- Telephone invented by → Alexander Graham Bell
- Electric Bulb invented by → Thomas Edison
- Periodic Table developed by → Dmitri Mendeleev
- Electron discovered by → J. J. Thomson
Defense Technology One-Liners
- BrahMos is a → Supersonic Cruise Missile
- Agni series are → Ballistic Missiles
- Akash is a → Surface-to-Air Missile
- Tejas is a → Fighter Aircraft
- INS Arihant is a → Nuclear Submarine
- DRDO headquarters → New Delhi
- DRDO related to → Defense Research
- BrahMos developed by → India & Russia
Computer & Digital Technology One-Liners
- AI stands for → Artificial Intelligence
- IoT stands for → Internet of Things
- 5G related to → High-Speed Internet
- Blockchain used for → Secure Transactions
- Cloud Computing provides → Online Data Storage
- Cyber Security protects → Digital Systems
- Quantum Computing provides → Advanced Processing
- Machine Learning is part of → Artificial Intelligence
- UPI related to → Digital Payments
- Robotics combines → Engineering & AI
Medical Science & Biotechnology One-Liners
- DNA stands for → Deoxyribonucleic Acid
- ICMR headquarters → New Delhi
- mRNA technology used in → Vaccines
- Stem Cell Research helps in → Organ Treatment
- Nanotechnology used in → Drug Delivery
- Biotechnology related to → Genetic Research
- WHO headquarters → Geneva
- Malaria vaccine → Mosquirix
Environmental Science One-Liners
- Solar Energy is a → Renewable Energy Source
- Wind Energy is a → Clean Energy Source
- Green Hydrogen is a → Future Fuel
- Ozone Layer protects from → UV Rays
- Global Warming caused by → Greenhouse Gases
- CNG is cleaner than → Petrol & Diesel
- Electric Vehicles reduce → Air Pollution
- Biogas produced from → Organic Waste
Important Scientific Organizations One-Liners
| Organization | Field |
|---|---|
| ISRO | Space Research |
| DRDO | Defense Technology |
| NASA | Space Exploration |
| BARC | Atomic Research |
| CSIR | Scientific Research |
| ICMR | Medical Research |
| CERN | Particle Physics |
| ESA | European Space Research |
Important Elements & Periodic Table One-Liners
- Atomic Number of Hydrogen → 1
- Atomic Number of Oxygen → 8
- Atomic Number of Iron → 26
- Atomic Number of Gold → 79
- Atomic Number of Uranium → 92
- Lightest Element → Hydrogen
- Most abundant gas in atmosphere → Nitrogen
- Symbol of Silver → Ag
Important Inventions One-Liners
| Invention | Inventor |
|---|---|
| Telephone | Alexander Graham Bell |
| Electric Bulb | Thomas Edison |
| Radio | Guglielmo Marconi |
| Airplane | Wright Brothers |
| Computer | Charles Babbage |
| World Wide Web | Tim Berners-Lee |
Most Important Topics Asked in Exams
- ISRO Missions
- Defense Missiles
- Artificial Intelligence
- Scientific Discoveries
- Medical Science
- Computer Technology
- Space Research
- Environmental Technology
- Periodic Table Facts
- Important Inventions
Quick Revision Framework
Learn Scientific Concepts
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Remember Missions & Discoveries
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Study Technologies & Inventions
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Revise Organizations & Abbreviations
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Practice One-Liners Daily
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Boost GK Preparation
Final Takeaway
Science and Technology One-Liners help candidates quickly revise important discoveries, inventions, missions, scientific organizations, and modern technologies frequently asked in competitive examinations.
Regular revision of science and technology one-liners improves memory retention, current affairs preparation, and General Knowledge performance significantly.