NDA Exam Pattern 2021 PDF Download New Exam Paper Format

NDA Exam Pattern

Candidates who are preparing for the National Defense Academy must check the latest exam pattern. You have visited the
correct place to download the NDA exam pattern. You are required to read it very carefully. The candidates must study the syllabus with the new exam pattern. It is very vital for you, if you want to grab this dream opportunity. The candidates must check the whole exam pattern now. It is given below the last paragraph. Now there is a strict competition among the candidates and those who score good marks will only be qualified in the Examination.

If you want to crack the NDA exam, then you must read this webpage. Here we are providing all the data related to the NDA. Aspirants who are willing to join the NDA then you have beaten the competition to grab your dream job. The competition is getting harder and harder and to qualify for the NDA Exam you must know the examination pattern before you go through the exam.

You can be an officer in the Indian Defense by cracking the exam of NDA. For that you need the best exam pattern and the best NDA Exam pattern is available on our website. So, Aspirants are advised not to worry. Now you start preparing for the recruitment exam of the NDA and grab a job opportunity of your caliber. All the data of the NDA pattern is given on our webpage and you can view it at the lower section of our page.

Details of NDA Syllabus

Name of organization
Union Public Service Commission
Type of announcement
NDA Syllabus
Official website
NDA Exam Pattern
The written exam consists of two papers which are objective types:
Duration of exam is 2.5 hours
General Ability

Syllabus for Mathematics
  • Concept of set, operations on sets, Venn diagrams
  • De Morgan laws
  • Cartesian product, relation, equivalence relation
  • Representation of real numbers on a line
  • Complex numbers – basic properties, modulus, argument and cube roots of unity
  • Binary system of numbers
  • Conversion of a number in decimal system to binary system and vice-versa
  • Arithmetic, Geometric and Harmonic progressions
  • Quadratic equations with real coefficients
  • Solution of linear in equations of two variables by graphs
  • Permutation and Combination
  • Binomial theorem and its application
  • Logarithms and their applications.

Statistics and Probability
  • Classification of data, Frequency distribution, cumulative frequency distribution – examples
  • Graphical representation – Histogram, Pie Chart, Frequency Polygon – examples
  • Measures of Central tendency – Mean, Median and Mode
  • Variance and standard deviation – determination and comparison
  • Correlation and regression.

  • 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 Binominal distribution

Matrices and Determinants
  • Types 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.

Vector Algebra
  • Vectors in two and three dimensions, magnitude and direction of a vector
  • Unit and null vectors, addition of vectors, scalar multiplication of vector, scalar product or dot product of two-vectors
  • Vector product and cross product of two vectors
  • Applications-work done by a force and moment of a force, and in geometrical problems

Differential Calculus
  • Concept of a real valued function – domain, range and graph of a function
  • Composite functions, one to one, onto and inverse functions
  • Notion of limit, Standard limits – examples
  • Continuity of functions – examples, algebraic operations on continuous functions
  • Derivative of function at a point, geometrical and physical interpretation of a derivative – applications
  • Derivatives of sum, product and quotient of functions, derivative of a function with respect of another function, derivative of a composite function
  • Second order derivatives. Increasing and decreasing functions
  • Application of derivatives in problems of maxima and minima

Integral Calculus and Differential Equations
  • Integration 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 a differential equation, solution of first order and first degree differential equations of various types – examples
  • Application in problems of growth and decay

  • Angles and their measures in degrees and in radians
  • Trigonometrical ratios
  • Trigonometric identities Sum and difference formulae
  • Multiple and Sub-multiple angles
  • Inverse trigonometric functions. Applications – Height and distance, properties of triangles

Analytical Geometry of two and three dimensions
  • Rectangular Cartesian Coordinate system
  • Distance formula
  • Equation of a line in various forms
  • Angle between two lines
  • Distance of a point from a line
  • Equation of a circle in standard and in general form
  • Standard forms of parabola, ellipse and hyperbola
  • Eccentricity and axis of a conic
  • Point in a three dimensional space, distance between two points
  • Direction Cosines and direction ratios
  • Equation of a plane and a line in various forms
  • Angle between two lines and angle between two planes
  • Equation of a sphere

Syllabus for General Ability Test
Part A – English
Part B – General Knowledge
  • Physics
  • Chemistry
  • General Science
  • History, Freedom Movement, etc
  • Geography
  • Current Events

Note: For more details related to NDA Syllabus candidates can visit to the official website

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