NDA Syllabus & Exam Pattern 2023 for Paper 1 & 2

NDA Syllabus

NDA Syllabus 2023: NDA 2 2023 notification has been released on 17th may 2023. Candidate can check the latest NDA syllabus and NDA exam pattern 2023 in this article.

NDA Syllabus 2023

The NDA (National Defence Academy) syllabus is designed to assess the candidates’ knowledge, aptitude, and intellectual capabilities. It covers a wide range of subjects to ensure a comprehensive evaluation. The syllabus consists of two main sections: Mathematics and General Ability Test (GAT).

The Mathematics section includes topics like Algebra, Trigonometry, Geometry, Statistics, and Calculus. The GAT section covers English, General Knowledge, Physics, Chemistry, Biology, History, Geography, Current Affairs, and basic Mental Ability.

Candidates need to have a thorough understanding of these subjects to excel in the NDA examination. Adequate preparation and a structured study plan are essential to cover the vast syllabus effectively.

NDA Syllabus 2023 – Overview

Parameters	Details
Name of the Exam	National Defence Academy Exam or NDA exam
Exam Conducting Body	Union Public Service Commission, UPSC
Frequency of NDA Exam	Two times a year (NDA 1 & NDA 2)
Selection Process	Written Test Intelligence & Personality Test (SSB)
Mode of exam	Offline (Pen and Paper mode)
Total Papers in NDA Exam	Mathematics General Ability Test (GAT)
Total Marks for NDA Exam	Total: 900 Marks Mathematics: 300 Marks GAT: 600 Marks
Total No. of Questions	Mathematics: 120 GAT: 150
Negative Marking	Mathematics: -0.83 GAT: -1.33 marks
Exam Duration	Mathematics: 2 Hours 30 Minutes GAT: 2 Hours 30 Minutes

NDA Exam Pattern 2023

Subject	Paper	Total no. of Questions	Duration of Exam	Maximum Marks
Mathematics	1	120	2.5 Hours	300
General Ability Test (GAT)	2	150	2.5 Hours	600
Total		270		900

NDA Exam Pattern for Paper 1

Total Marks	300 Marks
Total No. of Questions	120
Correct Answer	2.5 marks
Marks deducted for the wrong answer	– 0.83
Total duration of Mathematics Paper	2 Hours 30 Minutes

NDA Syllabus 2023 – Maths

The NDA mathematics syllabus is designed to assess the candidates’ mathematical aptitude and problem-solving skills. It covers a wide range of topics, including Algebra, Matrices and Determinants, Trigonometry, Analytical Geometry, Differential Calculus, Integral Calculus, Differential Equations, Vector Algebra, Statistics, and Probability.

Candidates are expected to have a strong foundation in these mathematical concepts and be able to apply them to solve complex problems. Thorough preparation and practice in these topics are crucial to perform well in the mathematics section of the NDA examination.

Candidates should focus on understanding the concepts, mastering problem-solving techniques, and practicing with a variety of mathematical problems.

Name of Topic	NDA Maths Syllabus
Algebra	Set concept, Sets operations, Venn diagrams, Laws of De Morgan, Cartesian product, Relations, Equivalence relation, Real number representation on a line, Complex numbers – basic properties, module, argument, cube roots, Binary number system, Conversion to the binary system of a number in the decimal system and vice versa, Progressions in arithmetic, geometry, and harmony, Solution of linear inequations of two variables by graphs, Permutation and Combination, Binomial theorem and its applications, Logarithms and their applications.
Matrices and Determinants	Matrix types, Operations, The determinant of a matrix, Determinants’ properties, Application-Solution of a system of linear equations in two or three unknowns by the Cranmer’s Rule and by the Matrix method, etc.
Trigonometry	Angles and their degree and measurements, Trigonometric ratios, Sum of trigonometric identities and formulas, Multiple angles and sub-multiples, Trigonometric functions & their inverse, Applications-Height and Distance, Triangle Properties.
Analytical geometry of two and three dimensions	The Cartesian Rectangular Coordinate System, Formula of distance, Equation of a line in different shapes, Two lines of angle, A point’s distance from a line, Standard and general equation of a circle, parabola, ellipse, and hyperbola, A conic’s eccentricity and axis, Point the distance between two points in a three-dimensional space, Cosines of direction and ratios of direction, Two points of the equation, Cosines of direction and ratios of direction, A plane equation and a line in different forms, Two lines of the angle between two planes, Sphere’s equation, etc.
Differential calculus	Concept of a valued function – a function’s domain, range, and graph, Composite functions, one by one, on, and vice versa, Limit notion, default limits — examples, Continuity of functions— examples, Continuous functional algebraic operations, Function derivative at a point, geometric and physical interpretation of an application derivative, Summary derivatives, product, and function quotient derivatives, function derivatives for another function, 20 composite function derivatives, Derivatives of the second order. Increasing and diminishing functions, Application of derivatives in maxima and minima problems, etc.
Integral Calculus and Differential Equations	Differentiation and integration, standard integrals with algebraic expressions, trigonometric, exponential, and hyperbolic functions.Definite integrals — determination of areas of curved plane regions — applications, General and particular solutions of differential equations, Solutions of the first order, and 1st-degree differential equations of various types—examples, Applications in problems of growth and decay.
Vector Algebra	2D and 3D vectors, vector magnitude, and direction, Unit and null vectors, vector adding, scalar-vector multiplication, scalar product or dot product, vector product, or cross product, Applications — work done through force and moment of force and in geometric problems.
Statistics & Probability	Statistics: data classification, distribution of frequencies, the cumulative distribution of frequencies — examples, Examples of graphic representation— histogram, pie chart, polygon frequency. Central tendency measurements — mean, median, and mode. Variance and deviation of standard — determination, and comparison, Correlation and regression, Sample space, events, exhaustive events & mutually exclusive, impossible and certain events associated with random experiments, results and associated, Union and events intersection, Complementary, composite, and elementary events, Probability, Bayes Theorem, Random variable on a sample space as a function, Binomial distribution, examples of random experiments, the binomial distribution.

NDA Exam Pattern for Paper 2

Total Marks for GAT Paper	600 marks
Total No. of Questions	150 Questions
Total questions in English	50 Questions
Total Questions in GK	100 Questions
Total Marks for English	200 marks
Total Marks for GK	400 marks
Marks for Correct Answer	4 marks in each section
Marks for Incorrect Answer	-1.33 marks in each section
Total Duration of GAT Paper	2 Hours 30 Minutes

NDA Syllabus 2023 – English

The NDA English syllabus aims to assess the candidates’ language proficiency, comprehension skills, and grammatical knowledge. It covers topics such as grammar rules, vocabulary, comprehension passages, sentence formation, synonyms and antonyms, idioms and phrases, and basic reading comprehension.

Candidates should focus on improving their reading and comprehension abilities, expanding their vocabulary, and practicing grammar rules to excel in the English section of the NDA examination.

Grammar & usage

Comprehension & cohesion

Spotting of errors

Para Jumbling

Fill in the blanks

Synonyms & Antonyms

Vocabulary

Cloze Test

Idioms & Proverbs

Completion of Sentence & Para

Sentence Correction & Improvement

NDA Syllabus 2023 – Chemistry

The NDA chemistry syllabus includes fundamental concepts of chemistry, covering topics like atomic structure, chemical bonding, states of matter, chemical reactions, acids and bases, electrochemistry, organic chemistry, and environmental chemistry. Candidates should have a solid understanding of these concepts and be able to apply them to solve problems and analyze chemical phenomena. Thorough preparation and practice in these areas are essential to excel in the chemistry section of the NDA examination.

Preparation and Properties of Hydrogen, Oxygen, Nitrogen and Carbon Dioxide, Oxidation and Reduction.

Acids, bases and salts.

Carbon— different forms

Physical and Chemical Changes

Fertilisers—Natural and Artificial

Elements

Material used in the preparation of substances like Soap, Glass, Ink, Paper, Cement, Paints, Safety Matches, and Gunpowder

Mixtures and Compounds

Elementary ideas about the structure of Atom

Symbols, Formulae, and simple Chemical Equation

Atomic Equivalent and Molecular Weights

Law of Chemical Combination (excluding problems)

Valency

Properties of Air and Water

NDA Syllabus 2023 – Physics

The NDA physics syllabus covers fundamental principles and concepts in physics, including mechanics, thermodynamics, optics, electromagnetism, modern physics, and nuclear physics. Candidates are expected to have a sound understanding of these topics and apply them to solve problems. Thorough preparation and practice in physics are essential for success in the NDA examination.

Physical Properties and States of Matter

Mass

Weight

Volume

Density and Specific Gravity

Principle of Archimedes

Pressure Barometer

Motion of objects

Velocity and Acceleration

Newton’s Laws of Motion

Force and Momentum

Parallelogram of Forces

Stability and Equilibrium of bodies

Gravitation

Elementary ideas of work

Power and Energy

Effects of Heat

Measurement of Temperature and Heat

Modes of transference of Heat

Sound waves and their properties

Simple musical instruments

Rectilinear propagation of Light

Reflection and refraction

Spherical mirrors and Lenses

Human Eye

Natural and Artificial Magnets

Properties of a Magnet

Earth as a Magnet

Static and Current Electricity

Conductors and Non-conductors

Ohm’s Law

Simple Electrical Circuits

Heating, Lighting and Magnetic effects of Current

Measurement of Electrical Power

Primary and Secondary Cells

Use of X-Rays

NDA Syllabus 2023 – General Science

The General Science syllabus for NDA encompasses various scientific disciplines, including physics, chemistry, biology, and environmental science. It focuses on fundamental concepts, principles, and applications of these subjects. Candidates are expected to have a basic understanding of scientific principles and their real-world implications. Thorough preparation and knowledge in general science are crucial to perform well in the NDA examination.

Common Epidemics, their causes and prevention

Food-Source of Energy for man

Constituents of food

Balanced Diet

The Solar System-Meteors and Comets, Eclipses. Achievements of Eminent Scientists

Difference between the living and non-living

Basis of Life—Cells, Protoplasms and Tissues

Growth and Reproduction in Plants and Animals

Elementary knowledge of the Human Body and its important organs

NDA Syllabus 2023 – History

The History syllabus for NDA includes significant events, developments, and personalities from ancient, medieval, and modern history. It covers topics such as ancient civilizations, medieval kingdoms, the Indian freedom struggle, world wars, post-independence India, and global historical events. Candidates should have a comprehensive understanding of these historical aspects to excel in the history section of the NDA examination.

Forces shaping the modern world: The Renaissance

Exploration and Discovery; War of American Independence, French Revolution, Industrial Revolution and Russian Revolution

Impact of Science and Technology on Society

Concept of one World

United Nations, Panchsheel, Democracy, Socialism and Communism

Role of India in the present world

A broad survey of Indian History, with emphasis on Culture and Civilisation

Basic Teachings of Mahatma Gandhi

Freedom Movement in India

Elementary study of Indian Constitution and Administration

Elementary knowledge of Five Year Plans of India

Panchayati Raj

Co-operatives and Community Development

Bhoodan, Sarvodaya, National Integration and Welfare State

NDA Syllabus 2023 – Geography

The Geography syllabus for NDA covers both physical and human geography. It includes topics such as landforms, climate, natural resources, population, agriculture, industries, transportation, and regional geography. Candidates should have a good grasp of geographical concepts, spatial understanding, and knowledge of various regions to perform well in the Geography section of the NDA examination.

Latitudes and Longitudes

Concept of time

International Date Line

Movements of Earth and their effects

Origin of Earth. Rocks and their classification

Weathering—Mechanical and Chemical, Earthquakes and Volcanoes

Earth’s Functioning – Ocean Currents, Tides, Atmosphere and its composition, Temperature and Atmospheric Pressure, Planetary Winds, Cyclones and Anticyclones, Humidity, Condensation and Precipitation

Types of Climates

Major Natural regions of the World

Regional Geography of India—Climate, Natural vegetation. Mineral and Power resources; location and distribution of agricultural and Industrial activities

Important Sea ports and main sea, land and air routes of India

Main items of Imports and Exports of India

NDA Syllabus 2023 – Current Affairs

1. India’s recent significant events encompassing political, social, and economic developments that have transpired in the country in recent years.
2. Prominent bilateral and multilateral exercises involving India with a focus on international cooperation and military partnerships.
3. The latest global affairs and major ongoing events of international significance, impacting various regions and nations.
4. Recent notable appointments across different sectors, including government, business, and organizations, highlighting key personnel changes.
5. Noteworthy figures from the world of culture and sports, encompassing individuals who have made a significant impact in their respective fields on a global scale.

NDA Syllabus & NDA Exam Pattern – FAQs