UPSC National Defence Academy (NDA)

Online course for National Defence Academy Exam conducted by the UPSC. The course covers General Knowledge, General English and Mathematics.

01. Ancient Indian History

  • Stone Age
  • Indus Valley Civilization
  • Vedic Culture
  • Mahajanapadas
  • Religions: Buddhism & Jainism
  • Magadh Empire
  • Alexander's Invasion of India
  • Maurya Empire
  • Kushan Empire
  • Gupta Empire
  • South Indian Dynasties

02. Medieval Indian History

  • Delhi Sultanate
  • Mughal Empire
  • Emergence of New States
  • Hyderabad
  • Awadh
  • Bengal
  • Rajputs
  • Sikhs
  • Marathas
  • Jats

03. Modern Indian History

  • Start of Colonial Rule
  • British Rule in India
  • Wars of Modern India
  • Economic Impact of British Rule
  • Governor Generals of India: 1774 - 1858
  • Viceroys of India
  • Important Milestones of Modern India

04. Indian National Movement - I

  • First War of Independence, 1857
  • Indian National Congress
  • Indian National Movement from 1905
  • Gandhi, Rowlatt Act and Satyagraha

05. Indian National Movement - II

  • Khilafat and Non-Cooperation Movement
  • Civil Disobedience Movement
  • Major Events of National Movement
  • National Movement after 1940
  • India After Independence

06. World History

  • Ancient World
  • Medieval World
  • Modern World
  • Age of Revolutions
  • Imperialism and Colonialism
  • World Wars

01. Constitution of India

  • Developments Before Independence
  • Formation of Indian Constitution
  • Constitutional Values and Political System
  • The Constitution of India
  • Fundamental Rights
  • Directive Principles of State Policy
  • Constitutional Bodies
  • Amendments

02. Indian Legislature

  • Lok Sabha and Rajya Sabha
  • Legislative Procedures
  • Functions of Parliament
  • State Legislature

03. Indian Executive

  • Indian Executive
  • President of India
  • Powers of the President

04. Indian Judiciary

  • Independent Judiciary
  • Structure of Judiciary
  • Judges
  • High Court
  • Supreme Court of India
  • PIL and Judicial Review

05. Local Government

  • Local Governments
  • Panchayati Raj System
  • Urban Local Government

06. People's Participation

  • People's Participation in Democracy
  • Elections
  • Political Parties
  • Pressure Groups and Interest Groups
  • Indian Polity After Independence

01. The Earth

  • Solar System
  • Movements of the Earth
  • Climate
  • Spherical Coordinates of Earth
  • Standard Time
  • Internal Structure
  • Outer Surface
  • Continents of the World
  • Oceans
  • Movement of Sea Water
  • Atmosphere

02. Physical Setting of India

  • Location and Size of India
  • Physical Features of India
  • Northern Mountains
  • Northern Plains
  • Indian Plateau
  • Coastal Plains
  • Indian Islands
  • River Systems in India

03. India and Climate

  • Climate of India
  • Climatic Seasons in India
  • Mechanism of Monsoon

04. Natural Resources

  • Natural Vegetation in India
  • Wildlife in India
  • Soils in India
  • Agriculture in India
  • Major Crops in India

05. Economy and Infrastructure

  • Mineral Resources
  • Energy Resources
  • Industries in India
  • Transport in India

05. World Geography

  • Interior of the Earth
  • Landforms on Earth's Surface
  • Hydrosphere: Water on the Earth
  • Atmosphere
  • Pressure and Winds
  • Weather and Climate

06. Human Resources

  • Population as a Resource

01. Economic Concepts

  • What is Economics
  • Human Wants
  • Goods and Services
  • Basic Economic Activities
  • Types of Economies
  • Economic Growth and Development
  • Central Problems of Economy

02. Money and Banking

  • Barter System and Money
  • Functions of Money
  • Monetary Policy
  • Banking System
  • Saving
  • Insurance

03. Government Budget and National Income

  • Government Budget
  • Budget Deficit and Fiscal Policy
  • Concept of Income
  • National Income

04. Indian Economy

  • Features of Indian Economy
  • Sectoral Aspects of Indian Economy
  • Indian Economy after Independence
  • Economic Liberalisation of 1991
  • Challenges of Indian Economy

01. Units and Measurement

  • Units and Dimensions
  • S.I. Units
  • Dimensions
  • Important Dimensional Formulae

02. Motion

  • Motion
  • Distance and Displacement
  • Uniform and Non-Uniform Motion
  • Speed and Velocity
  • Graphical Representation
  • Acceleration
  • Three Equations of Motion
  • Uniform Circular Motion

03. Force

  • Force
  • Newton's First Law of Motion
  • Momentum
  • Newton's Second Law of Motion
  • Newton's Third Law of Motion
  • Conservation of Momentum
  • Friction

04. Work, Energy and Power

  • Work
  • Energy
  • Thrust and Pressure
  • Law of Conservation of Energy
  • Power

05. Gravitation

  • Gravitation
  • Newton's Law of Gravitation
  • Acceleration due to Gravity
  • Mass and Weight

06. Solids and Fluids

  • Properties of Solids and Fluids
  • Elasticity
  • Surface Tension
  • Flow of Liquids and Viscosity

07. Electricity

  • Electricity
  • Ohm's Law
  • Resistance of Wire
  • Combination of Resistors
  • Heating Effect of Electric Current
  • Electric Power
  • Electric Charges
  • Electrostatic Force
  • Electrostatic Potential
  • Potential Difference
  • Electric Current
  • Electric Cell
  • Conductors and Insulators
  • Resistors

08. Magnetism

  • Magnetism
  • Safety Devices
  • Magnet
  • Magnetic Field
  • Electromagnet
  • Force by Magnetic Field
  • Electromagnetic Induction
  • Electric Generator
  • Distribution of Electrical Energy
  • Accidents Caused by Electricity

09. Heat

  • Heat
  • Temperature
  • Effects of Heat
  • Thermal Expansion
  • Thermal Expansion Applications
  • Specific Thermal Capacity
  • Transfer of Heat
  • Conductors and Insulators

10. Light: Reflection and Refraction

  • Reflection of Light
  • Mirror Formula
  • Magnification in Spherical Mirrors
  • Refraction of Light
  • Refraction through Spherical Surface
  • Image Formation in Lens
  • Lens Formula
  • Magnification
  • Dispersion of Light through Prism
  • Eye and its Defects
  • Formation of Images
  • Reflection at Spherical Mirrors
  • Relation Between f and R
  • Rules for Image Formation
  • Images by Concave Mirror
  • Images by Convex Mirror
  • Uses of Mirrors
  • Sign Convention

11. Sound and Waves

  • Sound and Waves
  • Representative of Wave
  • Movement of Sound in Air
  • Different Types of Waves
  • Nature, Measure & Quality of Sound

01. Matter

  • States of Matter
  • Solids
  • Liquids
  • Gases
  • Effect of Temperature and Pressure
  • Elements, Compounds and Mixtures
  • Homogeneous Mixture
  • Heterogeneous Mixture
  • Separation of Mixtures

02. Atoms and Molecules

  • Atoms and Molecules
  • Law of Chemical Combinations
  • Dalton's Atomic Theory
  • Atomic Mass and Isotopes
  • Molecule
  • Mole Concept
  • Molar Mass

03. Atomic Structure

  • Structure of Atom
  • Discovery of Electron
  • Discovery of Proton
  • Thomson Model
  • Rutherford’s Model
  • Bohr's Model of Atom
  • Discovery of Neutron
  • Electronic Configuration
  • Valency

04. Chemical Bonding

  • Chemical Bonding
  • Ionic Bonding
  • Properties of Ionic Compounds
  • Covalent Bonding
  • Properties of Covalent Compouns

05. Acids, Bases and Salts

  • Acids and Bases
  • pH
  • Neutral, Acidic and Basic Solutions
  • Importance of pH
  • Formation of Salts
  • Baking Soda
  • Washing Soda
  • Plaster of Paris
  • Bleaching Powder
  • Indicators
  • Dissociation of Acids
  • Strong and Weak acids
  • Reactions of Acids
  • Dissociation of Bases
  • Strong and Weak Bases
  • Reaction of Bases
  • Self Dissociation of Water

06. Periodic Classification

  • Periodic Classification of Elements
  • Types of Elements
  • Atomic Size
  • Metallic and Non-metallic Character
  • Development of Classification
  • Dobereiner’s Triads
  • Newlands’ Law of Octaves
  • Mendeleev's Periodic Law and Periodic Table
  • Modern Periodic Law
  • Modern Periodic Table
  • Merits of the Modern Periodic Table
  • Periodic Trends in Properties

07. Metals and Non-metals

  • Metals and Nonmetals
  • Uses of Non-Metals
  • Physical Properties
  • Chemical Properties
  • Chemical Properties of Metals
  • Corrosion
  • Activity Series of Metals
  • Source of Metals
  • Chemical Reactions of Non-Metals
  • Uses of Metals

08. Carbon and Compounds

  • Carbon and Compounds
  • Unsaturated Hydrocarbons
  • Functional Derivatives of Hydrocarbons
  • Alcohols
  • Properties of Carbon
  • Allotropes of Carbon
  • Compounds of Carbon
  • Oxides of Carbon
  • Hydrocarbons
  • Saturated Hydrocarbons: Alkanes
  • Isomerism in Alkanes
  • IUPAC Nomenclature of Alkanes

01. Living Organisms

  • Biodiversity, Biosphere and Ecosystem
  • Neo-Darwinism
  • Human Evolution
  • Levels of Biodiversity
  • Classification of Organisms
  • Five Kingdoms of Life
  • Classification of Plants
  • Classification of Animalia
  • History of Life
  • Diversification of Life
  • Darwin's Theory of Evolution

02. Cells and Tissues

  • Cells and Tissues
  • Animal Tissues
  • Prokaryotic and Eukaryotic Cells
  • Structure of Eukaryotic Cell
  • Difference Between Plant and Animal Cell
  • Cell Division
  • Mitosis
  • Meiosis
  • Tissues
  • Plant Tissues

03. Life Processes 1: Nutrition

  • Life Processes
  • Digestion
  • Nutrition Process

04. Life Processes 2: Transportation

  • Transportation
  • Transport of Materials in Plants
  • Transportation in Human Beings
  • Disorders due to Circulatory System

05. Life Processes 3: Respiration

  • Respiration
  • Breathing and Respiration in Humans
  • Mechanism of Breathing or Ventilation of Lungs

06. Life Processes 4: Excretion

  • Excretion
  • Mechanism of Excretion
  • Kidney Failure, Dialysis and Kidney Transplant

07. Life Processes 5: Control and Coordination

  • Nervous System
  • Neuron (Nerve Cell)
  • Nerves
  • Central Nervous System
  • Peripheral Nervous System
  • Endocrine System

08. Life Processes 6: Reproduction

  • Reproduction
  • Asexual Reproduction
  • Sexual Reproduction in Plants
  • Sexual Reproduction in Animals
  • Reproduction in Humans
  • Reproductive Organs in Humans
  • RTI and STD

09. Heredity

  • Heredity
  • Mendel's Laws of Inheritance
  • Chromosomes
  • Genes
  • DNA Molecule
  • Blood Group Inheritance
  • Sex Determination in Humans
  • Hereditary Disorders

01. Natural Environment

  • Natural Environment
  • Adaptations in Organisms
  • Population Interaction
  • Population Growth
  • Growth Curves
  • Ecosystem
  • Biotic Community
  • Food Chain and Food Web
  • Energy Flow in Ecosystem
  • Biogeochemical or Nutrient Cycles
  • Carbon Cycle
  • Nitrogen Cycle
  • Water Cycle

02. Environmental Problems

  • Environmental Problems
  • Acid Rain
  • Natural Disasters
  • Impact of Human Population
  • Deforestation
  • Pollution
  • Waste and its Management
  • Depletion of Ozone Layer
  • Global Warming
  • Photochemical Smog

03. Food, Nutrition and Health

  • Food and Nutrition
  • Diagnostic Techniques
  • Nutrition in Plants - Photosynthesis
  • Nutrition in Animals
  • Nutrition in Humans
  • Components of Food
  • Disease
  • Communicable Diseases
  • Deficiency Diseases
  • Immunization

01. Grammar and Usage

  • English Grammar
  • Eight Parts of Speech
  • Nouns
  • Pronouns
  • Verbs
  • Adjectives
  • Adverbs
  • Preposition
  • Conjunctions
  • Interjections

02. Verbs and Usage

  • Verbs
  • Intransitive Verb Patterns
  • Transitive Verb Patterns
  • Regular & Irregular Verbs
  • Types of Verbs
  • Verb Tenses
  • Present Tense
  • Past Tense
  • Future Tense
  • Participle
  • Infinitives
  • Gerunds
  • Auxiliaries & Modal Verbs
  • Voice

03. Sentence Structures

  • Sentences
  • Parts of a Sentence or Speech
  • Types of Sentences
  • Simple Sentence
  • Compound Sentences
  • Complex Sentences
  • Conditional Sentences

04. Word Usage and Vocabulary

    05. Rhetorical Skills

    • Reading Skills
    • Tips for Reading Comprehension
    • Writing Styles
    • Tone of Writing
    • Logical Mapping of Passage

    06. Writing Skills

    • Para Jumbles
    • Linking the Sentences
    • Acronym Approach
    • Noun Pronoun Relationship
    • Time Sequence Approach
    • Structure Approach
    • Examples: Para Jumbles

    01. Sets, Relations and Functions

    • Introduction To Sets
    • Type of Sets
    • Operations on Sets
    • Relation
    • Types of Relation
    • Functions

    02. Quadratic Equations

    • Quadratic Formula
    • Discriminant and Nature of Roots
    • Sum and Product of Roots
    • Maximum or Minimum Value

    03. Vectors

    • Introduction to Vectors
    • Position Vector
    • Direction Cosines
    • Direction Ratios
    • Type of Vectors
    • Addition of Vectors
    • Multiplication of Vector by Scalar
    • Product of Two Vectors

    04. Complex Numbers

    • Introduction to Complex Numbers
    • Roots of Complex Number
    • Algebraic Operations
    • Conjugate
    • Modulus (Absolute Value)
    • Geometrical Representation
    • Polar Form
    • Exponential Form
    • Cube Roots of Unity
    • De Moivre's Theorem

    05. Matrices and Determinants

    • Matrix
    • Test of Consistency
    • Types of Matrices
    • Operation on Matrices
    • Matrix Multiplication
    • Transpose of a Matrix
    • Adjoint of Matrix
    • Inverse Matrix
    • Determinant
    • Area of a Triangle

    06. Permutation and Combination

    • Fundamental Principle of Counting
    • Factorial
    • Permutations (Arrangements)
    • Circular Permutations
    • Combination (Selection)
    • Properties of Combinations

    07. Binomial Theorem

    • Introduction to Binomial Theorem
    • Middle Terms
    • Pascal's Triangle

    08. Sequences and Series

    • Progressions
    • Arithmetic Progression
    • Geometric Progression
    • Means of Progressions

    09. Functions, Limits and Continuity

    • Calculus
    • Limits
    • Algebra of Limits
    • Standard Limits
    • Formula for Limits
    • Continuous Functions

    10. Differentiation

    • Differentiability
    • Standard Derivatives
    • Rate of Change of Quantities
    • Increasing and Decreasing Functions
    • Tangents and Normals
    • Maxima and Minima

    11. Integration

    • Integration
    • Indefinite Integrals
    • Properties of Indefinite Integration
    • Some Standard Integrals
    • Integration By Substitution
    • Integration By Partial Fractions
    • Integrals of Special Functions

    12. Differential Equations

    • Introduction to Differential Equations
    • Variable Separable Method
    • Homogeneous Differential Equation
    • Linear Differential Equations

    13. Coordinate Geometry

    • Introduction to Coordinate Geometry
    • Introduction to Conic Sections
    • Parabola
    • Tangent and Normal to Parabola
    • Ellipse
    • Hyperbola
    • Distance Formula
    • Midpoint Formula
    • Slope of Line
    • Equation of Line
    • Distance from Point to Straight Line
    • Angle between two Straight Lines
    • Equation of Circle
    • General Equation of Circle

    14. 3D Geometry

    • Introduction to 3D Geometry
    • Direction Cosines & Direction Ratios
    • Skew Lines

    15. Statistics

    • Introduction to Statistics
    • Range
    • Mean Deviation
    • Variance and Standard Deviation
    • Standard Deviation

    16. Probability

    • Probability Terms
    • Probability
    • Conditional Probability

    17. Trigonometry

    • Angle and Measurement
    • Trigonometrical Equations
    • sin θ = 0, cos θ = 0, tan θ = 0
    • sin θ = sin α, cos θ = cos α, tan θ = tan α
    • a cosθ + b sinθ = c
    • Inverse Trigonometrical Functions
    • Inverse T-Functions Properties
    • Quadrants
    • Trigonometrical Ratios
    • T-Ratios of Related Angles
    • Properties of Trigonometric Functions
    • Compound Angles: A+B and A−B
    • Multiple Angle Identities
    • Sum to Product Identities
    • Conditional Identities