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