NDA preparation book PDF for free download. UPSC conduct NDA exam twice a year for the selection of officers for armed forces. The selected candidates undergoes training at National Defence Academy before joining the Indian Army, Navy or Airforce.

## Contents of NDA book

### MATHEMATICS

Set theory
Relations and Functions
Complex numbers
Binary Numbers
Sequences and Series
Permutations and Combinations
Binomial Theorem
Logarithm
Matrices
Determinants
Measurements of Angles and Trigonometric Ratios
Inverse Trigonometric Functions
Height and Distance
Properties of Triangles
Coordinate System and Straight Lines
Circle
Conic Section
Three Dimensional Geometry
Limits, Continuity and Differentiability
Differentiation
Application of Derivatives
Indefinite Integrals
Definite Integrals
Areas Bounded by Regions
Differential Equations
Vector Algebra
Statistics
Probability
Miscellaneous

### GENERAL ENGLISH

Spotting the Errors
Vocabulary
Antonyms
Synonyms
Sentence Improvement
Sentence Completion
Jumbled Sentences and Paragraphs
Comprehension

### GENERAL SCIENCE

PHYSICS
Measurement, Motion and Force
Work, Energy and Power
Centre of Mass and Rotational Motion
Gravitation
General Properties of Matter
Heat and Kinetic Theory of Gases
Thermodynamics
Optics
Oscillation and Waves
Electrostatics
Current Electricity
Magnetic Effects of Electric Current and Magnetism
Modern Physics

CHEMISTRY
Physical and Chemical Changes
Elements, Mixtures and Compounds
Laws of Chemical Combination and Gas Laws
Concept of Atomic, Molecular and Equivalent Masses
Chemical Bonding
Acids, Bases and Salts
Oxidation, Reduction and Electrochemistry
Non-Metals and Their Compounds
Some Important Chemical Compounds

BIOLOGY
Diversity in Living World
Cell and Cell Division
Constituents of Food (Biomolecules)
Structural Organisation of Plants and Animals
Plants Physiology and Reproduction
Human System – I
Human System – II
Health and Diseases
Economic Importance of Biology
Ecology, Biodiversity and Environment

### GENERAL STUDIES

History
Geography
Indian Polity
Indian Economy
General Knowledge

Name : NDA, NA Preparation Book
Medium : English
Number of pages : 1260

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