Universe, Astronomy and Astrophysics (Science & Technology) · Prelims Plan

Study Post-Study

Mechanics

Pressure and Fluids

Heat and Thermodynamics

Light and Optics

Sound

Electricity and Magnetism

Medicines and Drugs

Chemicals in Food

Cleansing Agents

Important Chemicals in Daily Life and in the News

Osmosis and Reverse Osmosis

Water Filtration and Desalination Technology

Indian Standard Time

Study Post-Study

Cell Biology

Stem Cells

Deviations from Basic Cell Types

Tissues

Plant Physiology and Crop Propagation

Human Physiology

Blood and Blood Groups

Classification of Organisms

Plant Kingdom

Animal Kingdom

Extremophiles and Life Without Sunlight

Study Post-Study

Biotechnology and Basics of Genetics

Genome Sequencing

Recombinant DNA Technology

Genome Editing

RNA Interference and Gene Silencing

Gene Therapy

Cloning and Somatic Cell Nuclear Transfer

Stem Cell Therapy

Mitochondrial Replacement Therapy

DNA Barcoding and DNA Profiling

Genetic Disorders and Mutations

Study Post-Study

Biotechnology in Agriculture

Regulation of GMOs in India

Biotechnology in Medicine

Biotechnology in Environment

Industrial Biotechnology and Biomanufacturing

The Bioeconomy and Its Policies

Study Post-Study

Pathogens, Antigens and Antibodies

Immunity

Vaccines

Communicable Diseases

Outbreaks and Zoonotic Diseases in the News

Neglected Tropical Diseases

Disease Elimination Targets and National Programmes

Non-Communicable Diseases

Lifestyle Diseases

Rare Diseases

Nutritional Diseases

Study Post-Study

Food Fortification, Nutrition and Probiotics

Fats

Food Adulteration and Food Safety

Drugs and Their Regulation

Regulation of Clinical Establishments and Health Professionals

Antimicrobial Resistance and One Health

New Therapies

Assisted Reproductive Technology and Surrogacy

Organ Transplantation

Traditional Medicine and AYUSH

Digital Health and Health Technology

Study Post-Study

Electromagnetic Waves and the Spectrum

Computer Networks

Wireless Communication Technologies

Barcodes and QR Codes

Cellular Wireless Communication Technologies

Internet of Things

Optical Fibre and Internet Infrastructure

Satellite and White-Space Internet

Big Data and Computing

Study Post-Study

Surface Web, Deep Web and Dark Web

Encryption and Digital Signatures

Cyber Threats and Attacks

Cyber Frauds and Telecom Security

Cybersecurity Institutions and Policy

IT Act and Intermediary Rules

Data Protection and Privacy

Online Gaming, Social Media and Child Safety

Study Post-Study

Artificial Intelligence and Machine Learning

Generative AI and Large Language Models

Applications and Impacts of AI

Facial Recognition, Biometrics and Deepfakes

AI Governance in India

Global AI Governance

AI and Copyright

Robotics

Study Post-Study

Semiconductors and Electronic Devices

Semiconductor Industry and India Semiconductor Mission

Display and Lighting Technologies

Lasers

Wireless Charging

Quantum Principles

Quantum Computing

Quantum Communication and Cryptography

Quantum Sensing and Metrology

National Quantum Mission

Study Post-Study

Blockchain Technology

Consensus Mechanisms

Cryptocurrency

Non-Fungible Tokens

Central Bank Digital Currency

Evolution of the Web

Extended Reality

Metaverse

3D Printing

Digital Twins and Cyber-Physical Systems

Technology in Transportation

Study Post-Study

Nanotechnology: Meaning and Basics

Nanomaterials

Applications of Nanotechnology

Risks and Regulation of Nanotechnology

Government Initiatives to Promote Nanotechnology

Molecular Machines

Superconductivity

Advanced and Smart Materials

Materials Discovery and Advanced Manufacturing

Study Post-Study

Astronomical Distances

Origin and Expansion of the Universe

Telescopes and Observatories

The Sun, Space Weather and Eclipses

Gravity, Relativity and Gravitational Waves

Life Cycle of a Star

Galaxies and Active Galaxies

Planets, Dwarf Planets and Exoplanets

Small Bodies of the Solar System and Planetary Defence

Study Post-Study

Orbits

Satellites

Launch Vehicles of India

Sounding Rockets and Sub-Orbital Vehicles

Rocket Propulsion

Reusable Launch Vehicles

Study Post-Study

Space Organisations and Reforms in India

Important Personalities of India's Space Programme

India's Missions to the Moon

ISRO's Interplanetary and Solar Missions

Other Important Projects of ISRO

Human Spaceflight Programme

NASA Initiatives

International Missions to the Moon and Mars

Space Stations

Other Space Agencies and Private Spaceflight

Outer Space Governance and Space Security

Study Post-Study

Remote Sensing

Earth Observation Satellites

LiDAR

Radar and Synthetic Aperture Radar

Satellite Navigation

Geographic Information Systems and Geospatial Applications

Geospatial Policy and Institutions

Weather and Ocean Observation

Study Post-Study

Indian Defence Organisation

Missile Systems

Air and Missile Defence

Fighter and Military Aircraft

Aircraft Carriers and Warships

Submarines

Drones, Counter-Drone Systems and Robots

Armoured Vehicles

Defence Indigenisation and Exports

International Organisations and Conventions

Study Post-Study

Atomic Structure and Radioactivity

Applications of Radiation Technology

Standard Model of Particle Physics

Particle Accelerators and International Research Facilities

Nuclear Fission and Fusion

Nuclear Reactors

Nuclear Fuel Resources: Uranium and Thorium

India's Three-Stage Nuclear Power Programme

Nuclear Power in India

Nuclear Safety, Regulation and Law

India's Nuclear Policy and International Agreements

Study Post-Study

Conventional Fuels and Fuel Properties

Solar Energy Technology

Wind, Hydro, Geothermal and Ocean Energy

Biomass and Waste-to-Energy

Biofuels

Hydrogen

Batteries and Energy Storage

Fuel Cells

Study Post-Study

Science and Technology Institutions of India

Science Policy and Research Funding

Intellectual Property Rights

Contributions of Indian Scientists

Science Awards

Nobel Prizes in Science

Study Post-Study

Mechanics

Pressure and Fluids

Heat and Thermodynamics

Light and Optics

Sound

Electricity and Magnetism

Medicines and Drugs

Chemicals in Food

Cleansing Agents

Important Chemicals in Daily Life and in the News

Osmosis and Reverse Osmosis

Water Filtration and Desalination Technology

Indian Standard Time

Study Post-Study

Cell Biology

Stem Cells

Deviations from Basic Cell Types

Tissues

Plant Physiology and Crop Propagation

Human Physiology

Blood and Blood Groups

Classification of Organisms

Plant Kingdom

Animal Kingdom

Extremophiles and Life Without Sunlight

Study Post-Study

Biotechnology and Basics of Genetics

Genome Sequencing

Recombinant DNA Technology

Genome Editing

RNA Interference and Gene Silencing

Gene Therapy

Cloning and Somatic Cell Nuclear Transfer

Stem Cell Therapy

Mitochondrial Replacement Therapy

DNA Barcoding and DNA Profiling

Genetic Disorders and Mutations

Study Post-Study

Biotechnology in Agriculture

Regulation of GMOs in India

Biotechnology in Medicine

Biotechnology in Environment

Industrial Biotechnology and Biomanufacturing

The Bioeconomy and Its Policies

Study Post-Study

Pathogens, Antigens and Antibodies

Immunity

Vaccines

Communicable Diseases

Outbreaks and Zoonotic Diseases in the News

Neglected Tropical Diseases

Disease Elimination Targets and National Programmes

Non-Communicable Diseases

Lifestyle Diseases

Rare Diseases

Nutritional Diseases

Study Post-Study

Food Fortification, Nutrition and Probiotics

Fats

Food Adulteration and Food Safety

Drugs and Their Regulation

Regulation of Clinical Establishments and Health Professionals

Antimicrobial Resistance and One Health

New Therapies

Assisted Reproductive Technology and Surrogacy

Organ Transplantation

Traditional Medicine and AYUSH

Digital Health and Health Technology

Study Post-Study

Electromagnetic Waves and the Spectrum

Computer Networks

Wireless Communication Technologies

Barcodes and QR Codes

Cellular Wireless Communication Technologies

Internet of Things

Optical Fibre and Internet Infrastructure

Satellite and White-Space Internet

Big Data and Computing

Study Post-Study

Surface Web, Deep Web and Dark Web

Encryption and Digital Signatures

Cyber Threats and Attacks

Cyber Frauds and Telecom Security

Cybersecurity Institutions and Policy

IT Act and Intermediary Rules

Data Protection and Privacy

Online Gaming, Social Media and Child Safety

Study Post-Study

Artificial Intelligence and Machine Learning

Generative AI and Large Language Models

Applications and Impacts of AI

Facial Recognition, Biometrics and Deepfakes

AI Governance in India

Global AI Governance

AI and Copyright

Robotics

Study Post-Study

Semiconductors and Electronic Devices

Semiconductor Industry and India Semiconductor Mission

Display and Lighting Technologies

Lasers

Wireless Charging

Quantum Principles

Quantum Computing

Quantum Communication and Cryptography

Quantum Sensing and Metrology

National Quantum Mission

Study Post-Study

Blockchain Technology

Consensus Mechanisms

Cryptocurrency

Non-Fungible Tokens

Central Bank Digital Currency

Evolution of the Web

Extended Reality

Metaverse

3D Printing

Digital Twins and Cyber-Physical Systems

Technology in Transportation

Study Post-Study

Nanotechnology: Meaning and Basics

Nanomaterials

Applications of Nanotechnology

Risks and Regulation of Nanotechnology

Government Initiatives to Promote Nanotechnology

Molecular Machines

Superconductivity

Advanced and Smart Materials

Materials Discovery and Advanced Manufacturing

Study Post-Study

Astronomical Distances

Origin and Expansion of the Universe

Telescopes and Observatories

The Sun, Space Weather and Eclipses

Gravity, Relativity and Gravitational Waves

Life Cycle of a Star

Galaxies and Active Galaxies

Planets, Dwarf Planets and Exoplanets

Small Bodies of the Solar System and Planetary Defence

Study Post-Study

Orbits

Satellites

Launch Vehicles of India

Sounding Rockets and Sub-Orbital Vehicles

Rocket Propulsion

Reusable Launch Vehicles

Study Post-Study

Space Organisations and Reforms in India

Important Personalities of India's Space Programme

India's Missions to the Moon

ISRO's Interplanetary and Solar Missions

Other Important Projects of ISRO

Human Spaceflight Programme

NASA Initiatives

International Missions to the Moon and Mars

Space Stations

Other Space Agencies and Private Spaceflight

Outer Space Governance and Space Security

Study Post-Study

Remote Sensing

Earth Observation Satellites

LiDAR

Radar and Synthetic Aperture Radar

Satellite Navigation

Geographic Information Systems and Geospatial Applications

Geospatial Policy and Institutions

Weather and Ocean Observation

Study Post-Study

Indian Defence Organisation

Missile Systems

Air and Missile Defence

Fighter and Military Aircraft

Aircraft Carriers and Warships

Submarines

Drones, Counter-Drone Systems and Robots

Armoured Vehicles

Defence Indigenisation and Exports

International Organisations and Conventions

Study Post-Study

Atomic Structure and Radioactivity

Applications of Radiation Technology

Standard Model of Particle Physics

Particle Accelerators and International Research Facilities

Nuclear Fission and Fusion

Nuclear Reactors

Nuclear Fuel Resources: Uranium and Thorium

India's Three-Stage Nuclear Power Programme

Nuclear Power in India

Nuclear Safety, Regulation and Law

India's Nuclear Policy and International Agreements

Study Post-Study

Conventional Fuels and Fuel Properties

Solar Energy Technology

Wind, Hydro, Geothermal and Ocean Energy

Biomass and Waste-to-Energy

Biofuels

Hydrogen

Batteries and Energy Storage

Fuel Cells

Study Post-Study

Science and Technology Institutions of India

Science Policy and Research Funding

Intellectual Property Rights

Contributions of Indian Scientists

Science Awards

Nobel Prizes in Science

SCIENCE & TECHNOLOGY

Astronomical Distances

SCIENCE & TECHNOLOGY

Astronomical Distances