Tejash Defence Academy - NDA Foundation Batch Coaching in Dehradun

NDA 2025 FOUNDATION Batch ( 11th & 12th)

Tejash Defence Academy offers NDA foundation course and school-integrated programme to NDA aspirants for more than 11 years. We endeavour to prepare and help students who have passed 10th grade to acquire desired knowledge and develop officer like qualities (OLQs), so that they may become torch bearers of the nation. In this enterprise, young minds will be helped by some of the most passionate and qualified teachers.

Nowadays, students choose the NDA foundation course after the 10th grade. The NDA Foundation course syllabus offers fundamental structural training for your competitive examination beginning in class 11th. The NDA Foundation course after 10th grade is specially designed for students in grades 11th and 12th. In this programme, you study both school academic and NDA syllabuses at the same time. The NDA Foundation course is the best option for candidates who can join the Indian Armed Forces as officers.

In This Course You Will Get

Fee Structure

Fee structure

11 - 12th NDA Foundation Course

2.51 LakhYear

School Fee

NDA Fee

Tuition Fee

SSB Training

Library + Tours + Outdoor Games

Hostel / Mess includes

Your Seat

Who Can Join The NDA Foundation Course

A candidate who has passed class 10th or class 11th and has the aim to join the NDA. They can join the NDA Foundation course to get better prepared for the boards as well as for NDA under the guidance of the Ex- Defence Examiners and Officers. Complete study materials for the preparation will be provided by the institute. The study material is designed after proper research, and it is proven that the study material of Tejash Defence Academy (TDA) are more than enough for the NDA Written Exam, the 12th grade board, etc.

The Tejash Defence Academy is the best NDA coaching institute in Dehradun, we provide the best NDA Foundation course in Dehradun. We are recognized for giving the most selections each and every year in the defence sector. The best NDA foundation coaching institute in Dehradun, Tejash Defence Academy, also offers training sessions for SSB interviews, PE tests, and other exams. Tejash Defence Academy provides the best NDA foundation course in Dehradun.

Our Education & Training
  • Special Classes for NDA COURSE
  • Facilities for doubt removal
  • Online and offline practice exams
  • Particular focus on delayed learners
  • Study guides based on the most recent exam format
  • Lectures from competent Retd. Defence officers with Expertise
  • Meetings with guardians on a regular basis and discussions regarding students progress

NDA Syllabus

NDA Syllabus – National Defence Academy (NDA) is the Joint Services academy of the Indian Armed Forces. The Union Public Service Commission (UPSC) conducts the National Defence Academy (NDA) Exam every year. NDA is a national-level exam conducted twice a year. This is one of the most sought-after defence jobs in India to join the Defence Forces as an Officer by male candidates. The selection of eligible males & females into NDA will be done on the basis of the written test followed by the Personality Test. 

NDA written examination is divided into two papers namely Mathematics and General Ability Test (GAT). The boys and girls who are seeking to apply for NDA 2024 must begin their preparation for the written exam by following the detailed NDA Syllabus 2024. 

NDA Syllabus – Overview
Name of the ExamNational Defence Academy (NDA)
Conducting BodyUnion Public Service Commission, UPSC
Frequency Of ExamTwice in a Year (April & September )
Selection ProcessWritten Test consisting of Objective Type QuestionsIntelligence & Personality Test (SSB)
Mode of examOffline
Papers in NDA ExamMathematicsGeneral Ability Test
Marks SegregationMathematics: 300 MarksGAT: 600 Marks
Total No. of QuestionsMathematics: 120GAT: 150
Negative MarkingMathematics: -0.83GAT: -1.33 marks
Exam Duration2.5 Hours For Each Paper (5 hours total)
Language of Question PaperEnglish & Hindi English Language paper has to be attempted in English.
NDA Exam Pattern 2025

Before getting into the NDA Syllabus let us have a look at the NDA Exam Pattern. The mathematics paper has 120 questions of 300 marks and GAT will have English and GK Papers of 200 & 400 marks respectively.

NDA Mathematics Exam Pattern
Paper I- Mathematics
Total Marks300 Marks
Total No. of Questions120
Marks awarded for Correct answer2.5 marks
Marks deducted for the wrong answer-0.83
Exam Duration2.5 Hours
General Ability Test Exam Pattern
Paper-II- General Ability Test
Total Marks600 marks
Total No. of Questions150
No. of questions in English Section50
No. Of questions in General knowledge Section100
Maximum Marks for English200 marks
Maximum Marks for G.K.400 marks
Marks for Correct Answer4 marks in both sections
Marks for Incorrect Answer-1.33 marks in both sections
Exam Duration2.5 Hours
NDA Exam Pattern for SSB Interview
NDA – SSB Interview Pattern
Stage 1Screening TestVerbal and non-verbal tests.PPDT
Stage 2Psychological TestThematic Apperception Test (TAT) Word Association Test (WAT)Situation Reaction Test (SRT) Self Description Test (SD)
Group Testing Officers TestGDGPEPGTHGTIoT Command Task Snake race/Group Obstacle Race Individual lecture FGT
Personal Interview & conference
NDA Mathematics Syllabus
Mathematics
TopicTopic-wise Syllabus
AlgebraSets, Venn diagrams, De Morgan laws, Cartesian product, relation, equivalence relation. Real numbers, Complex numbers, Modulus, Cube roots, Conversion of a number in Binary system to Decimals, and vice-versa. Arithmetic, Geometric and Harmonic progressions. Quadratic equations, Linear inequations, Permutation and Combination, Binomial theorem, and Logarithms.
CalculusConcept of a real-valued function, domain, range, and graph of a function. Composite functions, one-to-one, onto, and inverse functions. The notion of limit, Standard limits, Continuity of functions, algebraic operations on continuous functions. Derivative of function at a point, geometrical and physical interpretation of a derivative-application. Derivatives of sum, product, and quotient of functions, a derivative of a function concerning another function, the derivative of a composite function. Second-order derivatives. Increasing and decreasing functions. Application of derivatives in problems of maxima and minima
Matrices and DeterminantsTypes of matrices, operations on matrices. Determinant of a matrix, basic properties of determinants. Adjoint and inverse of a square matrix, Applications-Solution of a system of linear equations in two or three unknowns by Cramer’s rule and by Matrix Method.
Integral Calculus and Differential EquationsIntegration as inverse of differentiation, integration by substitution and by parts, standard integrals involving algebraic expressions, trigonometric, exponential, and hyperbolic functions. Evaluation of definite integrals—determination of areas of plane regions bounded by curves—applications.Definition of order and degree of a differential equation, formation of a differential equation by examples. General and particular solution of differential equations, solution of the first order, and first-degree differential equations of various types—examples. Application in problems of growth and decay.
TrigonometryAngles and their measures in degrees and radians. Trigonometric ratios. Trigonometric identities Sum and difference formulae. Multiple and Sub-multiple angles. Inverse trigonometric functions. Applications-Height and distance, properties of triangles.
Vector AlgebraVectors in two and three dimensions, magnitude, and direction of a vector. Unit and null vectors, the addition of vectors, scalar multiplication of a vector, scalar product, or dot product of two vectors. Vector product or cross product of two vectors. Applications—work done by a force and moment of a force and in geometrical problems.
Analytical Geometry Of Two and Three DimensionRectangular Cartesian Coordinate system. Distance formula. Equation of a line in various forms. The angle between two lines. Distance of a point from a line. Equation of a circle in standard and a general form. Standard forms of parabola, ellipse, and hyperbola. Eccentricity and axis of a conic. Point in a three-dimensional space, the distance between two points. Direction Cosines and direction ratios. Equation two points. Direction Cosines and direction ratios. Equation of a plane and a line in various forms. The angle between two lines and the angle between two planes. Equation of a sphere.
Statistics and ProbabilityProbability: Random experiment, outcomes, and associated sample space, events, mutually exclusive and exhaustive events, impossible and certain events. Union and Intersection of events. Complementary, elementary, and composite events. Definition of probability—classical and statistical—examples. Elementary theorems on probability—simple problems. Conditional probability, Bayes’ theorem—simple problems. Random variable as function on a sample space. Binomial distribution, examples of random experiments giving rise to Binomial distribution.
The topic-wise question distribution in Maths
TopicQuestions
Calculus20-25
Quadratic equation20-15
Matrices & Determinants30
Probability10
Trigonometry30
Complex number10-15
NDA Syllabus- English
TopicNo. of QuestionsNo. of Marks
Spotting Errors520
Comprehension624
Selecting Words1040
Ordering of Words in a Sentence936
Sentence Improvement1040
Antonyms520
Synonyms520
Total50200
NDA Syllabus- General Knowledge
TopicNo. of QuestionsNo. of Marks
Physics2392
Chemistry1664
General Science1144
History & Freedom Movement1664
Geography1768
Current Events1768
Total100400
NDA Syllabus- Physics
NDA Syllabus For Physics 
Physical Properties and States of Matter
Modes of transference of Heat
Mass, Weight, Volume, Sound waves and their properties
Simple musical instruments
Rectilinear propagation of Light
Density and Specific Gravity
Reflection and refraction
Principle of Archimedes
Spherical mirrors and Lenses
Pressure Barometer
Human Eye
Motion of objects
Natural and Artificial Magnets
Velocity and Acceleration
Properties of a Magnet
Newton’s Laws of Motion
Earth as a Magnet
Force and Momentum
Static and Current Electricity
Parallelogram of Forces
Conductors and Non-conductors
Stability and Equilibrium of bodies
Ohm’s Law
Gravitation
Simple Electrical Circuits
Elementary ideas of work
Heating, Lighting, and Magnetic effects of Current
Power and Energy
Measurement of Electrical Power
Effects of Heat
Primary and Secondary Cells
Measurement of Temperature and Heat
Use of X-Rays
General Principles in the working of Simple Pendulum, Simple Pulleys, Siphon, Levers, Balloon, Pumps, Hydrometer, Pressure Cooker, Thermos Flask, Gramophone, Telegraphs, Telephone, Periscope, Telescope, Microscope, Mariner’s Compass; Lightning Conductors, Safety Fuses.
NDA Syllabus- General Science
NDA Syllabus For General Science 
Common Epidemics, their causes, and prevention Difference between the living and non-living Food—Source of Energy for man Basis of Life—Cells,  Proto plasms, and Tissues Constituents of food Growth and Reproduction in Plants and Animals Balanced Diet Elementary knowledge of the Human Body and its important organs The Solar System—Meteors and Comets, Eclipses. Achievements of Eminent Scientists
Intelligence and Personality Test
NDA SSB Personality Test
Stage IOfficer Intelligence Rating (OIR)Picture Perception Description Test (PP&DT).
Stage IIInterview (IO)Group Testing Officer Tasks (GTO)Psychology Tests (Psych)Conference

The various tests of IO, GTO, and Psychological are designed to bring out the presence/absence of Officer Like Qualities and their trainability in a candidate. Accordingly, candidates are Recommended or Not Recommended at the SSB.

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Best Defence Academy in Dehradun -2024