Science and Tech Ravi P Agrahari Notes 7th Edition [PDF]

Science and Tech Ravi P Agrahari Notes – Edition = 7th, Pages chapters (1-26) = 147, Pages appendix + Pyq = 25, Format = Pdf. Buy All in One combo and Get More Discount & Benefits = Click Here

|| Content of Science and Tech Ravi P Agrahari Notes ||

1. Chapter: 1 – Development of Science and Technology in the Past, Present and the Future
2. Chapter: 2 – Different Organisation, Institution and Department for The Development of Science and Technology
3. Chapter: 3 – Structure of Energy Development In India: Renewable and Non-Renewable Energy
4. Chapter: 4 – Nuclear, Energy, Nuclear Fuel, Radioactive Element and Radioactivity
5. Chapter: 5 – Nuclear Diplomacy
6. Chapter: 6 – Various Institutional Setup For Space and Concept of Orbit and Launch Station
7. Chapter: 7 – Satellites and Launch Vehicle Technologies of India With Space Observatory
8. Chapter: 8 – Outer Space Affairs and Various and International Space Missions
9. Chapter: 9 – Different Regulatory Bodies and Government Programmes on ICT
10. Chapter: 10 – Technical Aspect of Information and Communication Technology
11. Chapter: 11 – Internet, Global Internet Governance Network and Their Various Application
12. Chapter: 12 – ICT – Based Issue in India
13. Chapter 13 – Cyber Security
14. Chapter 14 – Fundamental of Computer
15. Chapter: 15 – Defence Technology
16. Chapter: 16 – Artificial Intelligence
17. Chapter: 17 – Robotics
18. Chapter: 18 – Nanotechnology
19. Chapter: 19 – Intellectual Property Rights (IPR) Related Rights
20. Chapter: 20 – Universe
21. Chapter: 21 – Particle Physics
22. Chapter: 22 – Basic Concept of Biotechnology
23. Chapter: 23 – Advancements in Biotechnology
24. Chapter: 24 – Recent Health and Welfare Programmes Including Different Types of Diseases
25. Chapter: 25 – Corona Diary: Covid 19 – History and Updates
26. Chapter: 26 – Miscellaneous Topics
27. Upsc Previous Year Answer (2017-2021)
28. Objective Previous Year Questions

|| Brief Introduction of Science and Tech Ravi P Agrahari Notes ||

Chapter: 1 – Development of Science and Technology in the Past, Present and the Future        

• Science in Everyday Life
• How Science and Technology Affecting Human Life
• Indigenization of Technology and Developing New Technology
• Development of Science and Technology in Ancient India
• Development of Science and Technology in Medieval India
• Development of Science and Technology in Modern India
• Indian Scientists and Their Contributions
• Lacunas in Science and Technology Research in India
• Brain Gain: Indian Scientists Returning to India
• Recent Initiative of Government in R and D
• Atal Innovation Mission

Chapter: 2 – Different Organisation, Institution and Department for the Development of Science and Technology

• The Role of Science and Technology in the Developing World in the Twenty-First Century
• Ministries and Departments for Science and Technology under Central Government
• Science and Technology and Policy in India
• National Ayush Mission
• Recent Scheme Brought By Government
• Indian Science Congress Association
• National Science Day

Chapter: 3 – Structure of Energy Development in India: Renewable and Non-Renewable Energy

• Non-Renewable and Renewable Sources
• Some Recent and Advanced Energy
• Bio-Fuel
• ‘Flex-Fuel’ Vehicles (FFV)
• National Policy on Biofuels 2018
• Ujjwala Yojana
• Pradhan Mantri Urja Ganga
• Rural Electrification
• Ujwal Discom Assurance Yojna (Uday)
• Unnat Jyoti by Affordable Leds for All
• NELP” And “HELP”
• Smart Grid
• “One Nation, One Grid”
• Energy Modelling
• Energy Challenges in India
• Integrated Energy Policy
• International Energy Agency (EA)

Chapter: 4 – Nuclear, Energy, Nuclear Fuel, Radioactive Element and Radioactivity

• Department Of Atomic Energy
• Research and Development Sector in Energy Generation
• Nuclear Energy

Chapter: 5 – Nuclear Diplomacy

• The International Atomic Energy Agency
• Additional Protocol
• International treaties and Arrangements for The Nuclear Technology
• India’s NFU Policy
• Nuclear Energy Agreements Signed Between India and Different Countries
• Nuclear Liability Act 2010
• New Start Treaty

Chapter: 6 – Various Institutional Setup for Space and Concept of Orbit and Launch Station

• Space Technology
• Indian Space Research Programme (ISRP)
• Institutional Setup
• ANTRIX
• ISRO and Its Prominent Regional Centre
• New Space India Limited Council (NSIL)
• Different Types of Satellite Orbits
• Why Satellite Not Fall Down to the Surface of Earth?

Chapter: 7 – Satellites and Launch Vehicle Technologies of India with Space Observatory

• Earth Observation Satellites
• Indian Remote Sensing Satellite (IRS System)
• Exseedsat 1 (India’s 1 Private Satellite)
• Launch Vehicle Technology
• Miscellaneous: Launch Vehicle and Missiles
• Jet Engine Technology
• Indian Astronomical Observatory (IAO)
• Project Netra (Network for Space Object Tracking and Analysis)

Chapter: 8 – Outer Space Affairs and Various and International Space Missions

• United Nations Office for Outer Space Affairs (UNOOSA): Roles and Responsibilities
• Space Law
• Successful Space Mission of India
• Future Space Missions of India
• World’s GPS: NAVSTAR, GLONASS
• India’s Regional Level Global Positioning System (GPS)
• Bhuvan
• Kessler Syndrome/Space Junk Concept
• Problems Faced By Astronauts in Space
• International Space Station

Chapter: 9 – Different Regulatory Bodies and Government Programmes on ICT

• Ministry Of Communication and Information Technology
• Department Of Telecommunication (DOT)
• TRAI Proposes Norms for National Telecom Policy (NTP) 2018
• IT Rules, 2021
• Indian Computer Emergency Response Team (CERT-IN)
• Bharat Broadband Network/BharatNet/ National Optical Fibre Network (NOFN)
• Kerala Fibre Optic Network Project
• Telecom Public Sector Undertakings
• Digital Convergence and Communication Commission of India: Issues
• E-Governance: Concept and Significance
• National E-Governance Plan (NEGP)
• Bharat Interface for Money (BHIM) App
• Pragati (Pro-Active Governance and Timely Implementation)
• Digital Locker
• Jam Trinity
• One Nation One FASTag
• e-LERNING
• Miscellaneous

Chapter: 10 – Technical Aspect of Information and Communication Technology

• Evolution
• Modem
• Multiple Access/Multiplexing
• Ionosphere and Its Importance in Wireless Communication
• Conventional Phone versus Satellite
• Radio Spectrum
• Types of Transponders, Their Frequencies and Uses
• Very Small Aperture Terminal (VSAT)
• SIM Card (Subscriber identity Module)
• IMEL (International Mobile Equipment Identity Number)
• Generation of Mobile Phones
• Certain Services Available In Mobile Phone to Enhanced Internet Speed

Chapter: 11 – Internet, Global Internet Governance Network and their various Application

• Evolution of Internet
• Modem (Modulator-Demodulator)
• Internet Protocol
• Ways of Accessing Internet
• Hyper Text Transfer Protocol (HTTP)
• Evolution of Web
• Internet of Things (IOT)
• Net Neutrality and Internet Fast Lanes
• Various Modes of Network Connection
• White-Fi
• Virtual Private Network (VPN)
• VOLP (Voice Over Internet Protocol)/Internet Telephony
• Hidden Part of Internet: Dark Net, Dark Web and Deep Web

Chapter: 12 – ICT – Based Issue in India

• Spectrum Policy in India
• Section 66A of the Information Technology Act
• Draft of Data Protection Bill
• Data Localization
• National Supercomputing Mission (NSM)
• Cloud Computing
• Grid Computing
• Cloud Hosting
• Big Data
• Encryption
• Free Basic
• Wearable Technology
• Biometrics
• Facial Recognition Technology
• Digital Signature
• Data Localization
• Google’s Project Dragonfly
• Edge Computing
• Space Internet
• Virtual Reality (VR) and Augmented Reality (AR)
• Metaverse
• DNA Computer
• Optical Computer / Photonic Computer
• Non-Fungible Tokens (NFT)
• Traditional Knowledge Digital Library (TKDL)
• Cryptography
• Digital India Initiative
• Telemedicine
• Ambient Intelligence
• Project Loon

Chapter 13 – Cyber Security

• Cyber Security and Its Related Issues
• Blockchain Technology
• Cryptocurrency and Regulation of Official Digital Currency Bill, 2021
• Toolkit
• Cyber Insurance
• WhatsApp’s New Policy being examined by GOI
• Cyberdome

Chapter 14 – Fundamental of Computer

• Computer
• History of Computer
• Types of Computers
• Units Used in Computer
• Uses of Computer in Different Disciplines
• Basic Structure of a Computer System
• Data Representation Computer
• Computer Language
• Analogue and Digital Transmission
• Data Flow

Chapter: 15 – Defence Technology

• Indian Defence
• Organisations Different Bodies
• Integrated Guided Missile Development Programme (IGMDP)
• Quick Reaction Surface-to-Air Missiles (QRSAM)
• Shaurya Missile System
• Anti-Ballistic Missile System
• Cruise Missiles
• Astra BVR Air to Air Missile
• Medium-Range Surface-To-Air Missile
• Mission Shakti: First Anti-Satellite Missile System of India
• Sudarshan (Laser-Guided Bomb)
• NASAMS-II (National Advanced Surface – To-Air Missile System-II)
• Nuclear Test of India
• Popular bombs
• Modern Weapon System
• Frigates, Destroyers and Aircraft Carriers
• Recent INS in News
• Nuclear Submarines
• First Indigenously Built Floating Dock
• Fighter Planes of India
• Helicopters of India
• Biological Weapons Convention (BWC)
• Chemical Weapons Convention (CWC)
• Indian Tanks
• Unmanned Aerial Vehicles (UAV)
• Drone
• RADAR (Radio Detection and Ranging)
• AWACS SYSTEMS (Airborne Warning and Control System) or AEW and C (Airborne Early Warning and Control)
• NETRA: A Surveillance Technology of India
• Stealth Technology
• Anti-Satellite Weapon
• SONARS (Sound Navigation and Ranging)
• Torpedoes
• Electronic Warfare System
• NTRO (National Technical Research Organisation) Under Intelligence Act
• Recent News
• Iron Dome

Chapter: 16 – Artificial Intelligence

• Concept of Artificial Intelligence
• Strong AI and Weak AI
• Some Recent News of AI
• Artificial Intelligence in India
• Advantages of Artificial Intelligence
• Disadvantages of Artificial Intelligence
• Is Al Moving Towards Super Intelligent Machines?

Chapter: 17 – Robotics

• Historical Background of Robotics
• Laws of Robotics
• Robotics in India
• Robotics Systems and Robot Anatomy
• Robotic Language
• Robotic Operation System
• Application of Robotics
• Challenges of Robotics in India
• India’s Advancement in Robotics
• Disadvantages
• Bionic Man
• Sophia
• Biorobotics

Chapter: 18- Nanotechnology

• History
• Fullerene
• Carbon Nanotube
• Graphene
• Approaches in Nanotechnology
• Application of Nanotechnology
• Nanotechnology in India
• Possibilities for the Future
• Pitfalls of Nanotechnology

Chapter: 19 – Intellectual Property Rights (IPR) Related Rights

• Introduction
• Need for Intellectual Property Right
• IPR in India
• Limitations of IPR
• Trips Agreement
• Copyright and Related Rights
• Trademark
• Patent
• Computer-Related Inventions (CRI)
• Intellectual Property Index
• Geographical Indication
• Plant Breeder’s Rights
• Indian Supreme Court Says Seeds, Plants and Animals Are Not Patentable
• IPR and Indian Agriculture
• World Intellectual Property Organisation (WIPO)

Chapter: 20 – Universe

• Universe, Space and Cosmos
• Cosmic Inflation Theory
• Red Shirt and Blue Shift
• Cosmic Microwave Background Radiation
• Missing Links in Universe
• Matter and Antimatter
• Dark Matter and Dark Energy
• Galaxy
• Nebulae
• Planets
• Dwarf Planets
• Exo Planets
• Goldilocks Zone (Or Habitable Zone)
• Solar System
• Magnetic North Pole Drifting Fast towards Russia
• Earth’s Magnetic Field Protect Us from Space Radiation
• Gamma-Ray Bursts

Chapter: 21 – Particle Physics

• Particle Physics
• Standard Model of Physics
• Fundamental Particles
• CERN (European Council for Nuclear Research)
• Neutrino
• Theory of Relativity
• Gravitational Waves

Chapter: 22 – Basic Concept of Biotechnology

• Cell
• Types of Cell
• Cell Structure

Chapter: 23 – Advancements in Biotechnology

• Origin and Development
• Biotechnology in India
• Initiatives and Efforts of Central Government of India in Biotechnology
• Application of Biotechnology
• Achievements of Biotechnology
• Genetic Engineering
• Gene
• DNA Structure and its Composition
• Genome
• Recombinant DNA Technology (r-DNA Technology)
• Transgenesis
• Genetically Modified Organism (GMO)
• Terminator Gene and Terminator Seeds
• Genetic Engineering Appraisal Committee (GEAC) and Its Importance in India
• Molecular Farming (Bio Pharming) and Edible Vaccine
• Silenced Genes in Agriculture
• IVF (Invitro Fertilisaion) and Test Tube Baby
• Surrogate Mother
• Three Parents Baby
• Tissue Culture
• Gene Therapy
• Gene Editing & CRISPR Technology
• Gene Doping
• Cloning
• Stem Cells
• Epigenetics
• Synthetic Biology
• Biological Terminology

Chapter: 24 – Recent Health and Welfare Programmes Including Different Types of Diseases

• Different Types of Terminology on Basis of Nature of Diseases
• Congenital Versus Acquired Diseases
• Antigens versus Antibodies
• Communicable Diseases
• Non-Communicable Disease
• Popular and Recent Diseases with Various Issues
• Issues of Superbug
• Drug-Resistant Tuberculosis (TB)- MDR, MDR+, XDR, XDR+
• New Delhi Metallo-Beta-Lactamase (NDM-1)
• Fixed Dose Combination (FDC) Drugs
• Generic Drugs/ Generic Medicine
• Biosimilar Medicine
• Biofilm
• National Vector Borne Disease Control Programme (NVBDCP)
• Communicable Diseases Control Programme
• Other

Chapter: 25 – Corona Diary: Covid 19 – History and Updates

• Coronavirus
• How Who Names a New Disease
• Schedule H1 Drug
• Who Declares Coronavirus A Pandemic?
• ACE 2 Receptors
• “Operation Namaste”
• RT-PCR Test
• FELUDA’ Test for Covid-19 Approved By
• India
• Vitamin-D and Its Significance
• Electronic Vaccine Intelligence Network (EVIN)
• Important Vaccines against Covid
• Why Do Viruses Mutate?
• Monoclonal Antibodies Work against Covid
• mRNA Vaccine Technology

Chapter: 26 – Miscellaneous Topics

• Heavy Water
• 3D Printer and 4D Printing
• Narcoanalysis
• Kevlar Bullet Proof Jackets
• Agent Orange
• Blue Brain Project
• Brain Fingerprinting
• Hydroponics, Aeroponics, Aquaponics
• Biodigester Technology
• Neem Coated Urea
• F-22 Raptor Aircraft
• Water Purification Technologies
• Air Cleaners and Air Purifiers
• Safety on Wheels
• Cyborg
• High-Speed Train: Bullet Train, Hyperloop and Maglev (Magnetic Levitation)
• Indian Research Centre in Antarctica
• Ind ARC (India’s Arctic Observatory)
• Television Technology
• Quantum Satellite
• Quantum Computing
• Quantum Supremacy
• Quantum Bits
• Quantum Entanglement
• Quantum Teleportation
• Black Box
• Ecomark
• Agmark
• Food and Health Related Issue

UPSC Previous Year Answer (2017-2021)

• 2017 Mains Answer
• 2018 Mains Answers
• 2019 Mains Answers
• 2020 Mains Answers
• 2021 Mains Answers

Objective Previous Year Questions

• Development of Science and Technology in the Past, Present and the Future
• Different Organisation, Institution and Department for the Development of Science and Tech
• Structure of Energy Development in India: Renewable and Non-Renewable Energy
• Nuclear Energy
• Nuclear Diplomacy
• Various Institutional Setup for Space and Concept of Orbit and Launch Station
• Satellites and Launch Vehicle Technologies of India with Space Observatory
• Outer Space Affairs and Various National and International Space Mission
• Different Regulatory Bodies and Government Programmes on ICT
• Technical Aspect of Information and Communication Technology
• Internet, Global Internet Governance Network and Their Various Applications
• ICT-Based Issues
• Cyber Security
• Fundamentals of Computer
• Defence Technology
• Superconductivity
• Laser
• AI
• Nanotechnology
• Intellectual Property Rights (IPR) and Related Rights
• Universe
• Particle Physics
• Basic Concept of Biotechnology
• Advancements in Biotechnology
• Recent Health and Welfare Programmes Including Different Types of Diseases
• Corona Diary: Covid 19 – History and Updates
• Miscellaneous Topics

|| Content of Science and Tech Ravi P Agrahari Book||

“Science and Tech Ravi P Agrahari Book”, it covers more than 9 out of 14 questions of the 2023 UPSC Prelim examination. The new edition covers all the key aspects of General Science and Technology from basic to advanced levels making it easier for Civil Services aspirants and students from undergraduate courses including students from non-science backgrounds, to comprehend.

You can access Mock tests, Practice tests, PYQ’s of Prelims Examination with Answers and Explanations, 2022 Mains Questions and Answers, Model Questions and Answers for Mains, Videos explaining key concepts and how to prepare for the exam along with Webinars on important and upcoming topics from exams point of view, all designed to enhance your preparation and give you the winning edge. Moreover, its mobile and web app interface makes learning convenient and accessible! Follow the instructions given in the book to get access.

Salient Features Ravi P Agrahari Science and Technology Pdf Book:

1. Comprehensive coverage on latest developments/current affairs/government schemes and programs related to various sections in Science and Technology
2. Interdisciplinary approach adopted to link all units with current updates keeping in view the examination pattern
3. Latest and Important updates included from government documents like Annual Reports 2023 of Ministry of Science & Technology and Departments, COP26, Union Budget 2023, NITI Ayog’s Reports and like
4. Includes 70+ infographics, flow charts, tables, figures and notes for quick revision and retention
5. Updated chapter-wise UPSC Preliminary Examination Questions with Answer Key
6. Includes previous years’’ questions of UPSC Mains examination with model answers

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4. Ethics Lexicon Notes
5. Indian Polity M.Laxmikanth Notes
6. Indian Society Topic Wise Notes
7. Internal Security Ashok Kumar IPS Notes
8. Modern History Spectrum Notes
9. Science and Tech Ravi P Agrahari Notes

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