NDA 2021 Application Form Exam I Notification Online Registration
NDA Exam Notification
Union Public Service
Commission (UPSC) is going to conducts National Defence Academy (NDA) exam. NDA exam is conducts every year for admission in Army,
Navy & Air force. NDA
exam is conducts every year by Union Public Service Commission (UPSC). After
take admission through NDA exam candidates are recruit in India defense sector.
Candidates who want to know NDA exam all details must read this page till
the end.
Only
eligible candidates can apply for NDA exam, for this exam online application form should be accepted on or
before last date. You need to read all
instructions carefully till the end of this page before fill an application
form. If any form found to be incomplete then it will be cancelled by UPSC. So
be aware on every step when you are going to fill application form. Application
forms should be filled by www.upsconline.nic.in
UPSC NDA Vacancy 2021
Organization 
Union Public
Service Commission (संघ लोक सेवा आयोग) 
Post Name 
National
Defence Academy (NDA) & Naval
Academy (NA) Examination (I), 2021 
No Of Vacancies 
Various 
Pay Scale 
Check
Notice 
Qualification 
12^{th}
Pass 
Age Limit 
Born between 02nd July 2002 to 1st July 2005 
Application Fee 
For GEN/OBC:
100/ For SC/ST: No Fee Pay fee through Debit/ Credit Card or Net Banking or Challan
in any branch of SBI 
Selection 
Written
Test & SSB Test/ Interview 
Apply Mode 
Online 
Job Location 
All India 
Official Website 
www.upsconline.nic.in 
Important Dates 
Starting
Date for Apply Online – 30 December 2020 Last
Date for Apply Online – 19 January 2021 Last
Date for Pay Fee by Challan – 19 January 2021 Date of
Written Exam – 18 April 2021 
How
to Crack NDA Exam >> Applicants who are
preparing for the NDA Examination and want to know more details regarding NDA
Examination should read this post as in this post we have mentioned the Tips
and Tricks to Crack National Defense Academy Examination. If you wish to crack
the NDA examination then you have
to cut throat competition for seats as a result! Like any other premier
academic seat in India, to obtain into the above mentioned ones and to become
an Officer, an aspirant has to clear competitive examinations! Here, I will
share some tips that’ll help you clear the written exam part associated with
NDA and CDS entrance tests.
Candidates, if you are
really serious about passing the written examination and scoring well in it,
consider solving as many question
papers that you may
lay your hands upon. The trend so far has been that the blueprint of the
written test has not changed significantly over all these years.
You should start your
preparation & study with the best National Defense Academy written examination
guides because to attain better knowledge you have to study with the best
books. You have to
understand your weak and strong parts in the exam and should make your stronger
part your scoring point. You may make short cuts and start applying them with
your exercises. Learning the shortcut methods using the guide book will help
you save time.
This will eventually help you attend all the questions
asked in the paper. You have to be quick and handy while giving your examination
and start developing time saving short cuts. Aspirants should also be aware of
the negative marking. This means that 4 (four) wrong answers can get 1 (one)
mark deducted from your score! Thus, keeping this negative marking system in
mind, never go for wild guesses while answering the question paper.
NDA
Entrance Exam Paper Pattern >>
Subject

Subject Code

Time Duration

Total Marks

Mathematics

01

2:30 hours

300

General Ability Test

02

2:30 hours

600

Total

900


SSB Test/Interview

900

NDA Exam Syllabus >>
Syllabus for Mathematics >>
Algebra >>
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 viceversa
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.
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 viceversa
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.
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.
Probability >>
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
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.
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 twovectors
Vector product and cross product of two vectors
Applicationswork done by a force and moment of a force, and in geometrical problems
Unit and null vectors, addition of vectors, scalar multiplication of vector, scalar product or dot product of twovectors
Vector product and cross product of two vectors
Applicationswork 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
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
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
Trigonometry >>
Angles and their measures in degrees and in radians
Trigonometrical ratios
Trigonometric identities Sum and difference formulae
Multiple and Submultiple angles
Inverse trigonometric functions. Applications – Height and distance, properties of triangles
Trigonometrical ratios
Trigonometric identities Sum and difference formulae
Multiple and Submultiple 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
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
Part B – General Knowledge
Physics
Chemistry
General Science
History, Freedom Movement, etc
Geography
Current Events
Important Books For NDA Exam Preparation >>
NDA / NA Books

Manorama Yearbook by Mathew M

Mathematics for NDA and NA: National
Defence Academy and Naval Academy by R S Aggarwal

Objective General Knowlegde & Current
Affairs (Level 1) : Useful for UPSC / State PCS / CSAT / Bank PO / NDA / CDS
/ MBA (English) by Disha Experts

Objective General Knowlegde & Current
Affairs (Level 2) : Useful for UPSC / State PCS / CSAT / Bank PO / NDA / CDS
/ MBA (English) by Disha Experts

Pathfinder for NDA & NA Entrance
Examination National Defence Academy/Naval Academy Conducted by UPSC

Quantitative aptitude for competitive
examinations by R.S. Aggarwal

NDA & NA National Defence Academy and
Naval Academy Entrance Examination: 10 Practice Sets (English) by Expert
Compilations

NDA INA Practice Papers: Conducted by UPSC
(English) by Sachchida Nand Jha

ChapterwiseSectionwise Solved Papers NDA
& NA (Mathematics/English/General Ability) with Explanatory Solutions :
Mathematics / English / General Ability with Explanatory Solutions Latest
(English) by Arihant Experts

NDA
Preparation Books in Hindi >>
NDA / NA Books in Hindi

Pathfinder NDA Evam NA Pravesh Pariksha
Rastriya Raksha Academy Evam Nausena Academy Conducted by UPSC by Arihant
Experts

NDA Mathematics by RPH Editorial Board

AdhyaywarKhandwar Ganit, Angreji, Samanya
Yogyata NDA/NA Vigat Varsho ke Prasan Vyakhayatmak Hal Sahit PB

Rashtriya Raksha Akadami Avem Naval Akadami
Pariksha Pichle Prashan patra (Hal Sahit) by Editorial Board

Download
Pdf Question Papers >>
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