As you are aware, the UPSC NDA 1 2023 official notification released on 21st December 2022 on its official website for the course commencing in 2023. The commission will conduct the NDA 1 exam on 16th April 2023 for admission to the Army, Navy, and Air Force wings of the NDA for the 151st and third Indian Naval Academy Course (INAC). Eligible candidates can apply for National Defence Academy & Naval Academy Examination (I), 2023, through the official site of UPSC at upsc.gov.in. The recruitment drive will fill up 395 posts in the organization, of which 208 Army vacancies, 42 Navy, 129 Air Force, and the remaining 25 posts for the Naval Academy. Once the registration process is over, the exam date will declare. Thus, those candidates preparing to apply for UPSC NDA 1 Vacancy 2023 must study for the exam well.
Understanding the syllabus is essential to write an exam confidently and error-free. Going through the UPSC NDA 1 syllabus and exam pattern 2022 will help the candidates to clear the Written Aptitude Test and get shortlisted in the final selection round. Here, we’ll be going into the Exam Pattern and UPSC NDA 1 Syllabus 2022.
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UPSC NDA Syllabus and Exam Pattern 2023 Highlights
| Recruitment Body | Union Public Service Commission |
| Name of exam | NDA 1 2023 |
| Exam type | Offline |
| Category | Syllabus and Exam Pattern |
| Total Questions | 270 Questions (120 from Mathematics and 150 from General Ability Test) |
| Total marks | 900 Marks (300 Marks for Mathematics and 600 Marks for General Ability Test) |
| Exam Duration | 2½ Hours + 2½ Hours |
| Date of Examination | 16 April 2023 |
| Negative Marking | 1/3 marks |
UPSC NDA Recruitment 2023 – Important Dates
The application process for UPSC NDA 1 Vacancy 2022 will be commenced on 21 December 2022 and will close on 10th January 2023. The admit card for the examination will be released 10 to 15 days before test. The official date for the exam will notify later. Candidates can check important dates related to UPSC NDA 1 Recruitment 2022.
UPSC NDA Recruitment 2023- Important Dates |
|
| Events | Dates |
| UPSC NDA Notification 2022 | 21 December 2022 |
| Online Application Starts | 21 December 2022 |
| Registration Ends | 10 January 2023 |
| Last date to submit application fee | 10 January 2023 |
| Last date to made correction | Notify here |
| UPSC NDA Exam Date 2023 | 16 April 2023 |
How to Download UPSC NDA Syllabus and Exam Pattern PDF 2023
- Visit the UPSC website @upsc.gov.in
- Click on the latest Updates Tab on the home page.
- Press the Syllabus Button
- Check and connect the Syllabus you want
- Now you may view and download UPSC NDA Syllabus and Exam Pattern 2022
- Take a printout for easy reference
UPSC NDA Exam Pattern 2023
There will be objective-type questions on:
| Subject/ Paper | Subject Code | Exam Duration | Marks |
| Mathematics | 01 | 2½ Hours | 300 |
| General Ability Test | 02 | 2½ Hours | 600 |
| Total | 900 | ||
| SSB Test/Interview | 900 | ||
UPSC NDA Mathematics Syllabus 2023
Total Score – 300 Marks
| Subject/ Paper | UPSC NDA Mathematics Topics |
| Algebra | Concept of the set, operations on sets, Venn diagrams. De Morgan laws, Cartesian product, relation, equivalence relation. |
| 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 |
| Trigonometry | Angles and their measures in degrees and 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. The angle between two lines. Distance of a point from a line. Equation of a circle in standard and in 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. |
| 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, the derivative of a function with respect to another function, and the derivative of a composite function. Second-order derivatives. Increasing and decreasing functions. Application of derivatives in problems of maxima and minima |
| Integral Calculus & Differential Calculus | Integration as the 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 |
| Vector Algebra | Vectors 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 |
| Statistics & Probability | Statistics: 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.
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. |
UPSC NDA General Ability Test (GAT) Syllabus 2023
Total Score – 400 Marks
| Subject/ Paper | UPSC NDA GAT Topics |
| English | Grammar and usage, vocabulary, comprehension, and cohesion in extended text to test the candidate’s proficiency in English. |
| General Knowledge |
|
Intelligence and Personality Test
The SSB Round consists of two stages:
- Stage I comprises Officer Intelligence Rating (OIR) tests are Picture Perception and Description Test (PP&DT).
- Stage II Comprises of Interview, Group Testing Officer Tasks, Psychology Tests and the Conference.
UPSC NDA English Syllabus 2023
Total Marks – 200
The purpose of the English question paper is to evaluate the candidate’s command of the language and workmanlike word choice. The curriculum covers a range of topics to gauge a candidate’s level of ability in English, including grammar and usage, vocabulary, comprehension, and cohesiveness in lengthy texts.
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