UPSC CDS Syllabus PDF and Exam Pattern 2023: Download Now
Union Public Service Commission (UPSC) has released the latest CDS Examination syllabus and Exam pattern for the Combined Defence Services (CDS) Examination 2023. All candidates who are searching for the UPSC CDS Syllabus and Exam Pattern can download the complete CDS syllabus PDF from the below section.
UPSC CDS 2023 Exam Overview
Recruitment Authority | Union Public service commission (UPSC) |
Vacancy | 341 |
Pay Scale/ Salary | Level-10 (Rs. 56100-177500/-) |
Last Date to Apply | January 10, 2023 |
Job Location | All India |

UPSC CDS Exam Pattern 2023
The Union Public Service Commission (UPSC) conducts the Combined Defence Services (CDS) examination in order to recruit candidates into the Indian Military Academy, the Indian Navy, the Indian Air Force, and the Officer’s Training Academy.
The CDS exam is conducted twice a year, CDS I and CDS II. The CDS examination has three stages: a written exam, an interview, and a medical examination. Candidates who have applied for the UPSC CDS exam should be aware of the exam pattern in order to score good marks. The detailed exam pattern is given below.
For Admission to Indian Military Academy, Indian Naval Academy and Air Force Academy:-
Subject | Code | Duration | Max Marks |
---|---|---|---|
English | 11 | 2 Hours | 100 |
General Knowledge | 12 | 2 Hours | 100 |
Elementary Mathematics | 13 | 2 Hours | 100 |
For Admission to Officers’ Training Academy :-
Subject | Code | Duration | Max Marks |
---|---|---|---|
English | 11 | 2 Hours | 100 |
General Knowledge | 12 | 2 Hours | 100 |
UPSC CDS Syllabus 2023
English (Code No. 01):
The question paper will be designed to test the candidates’ understanding of English and workmanlike use of words.
General Knowledge (Code No. 02):
General Knowledge, including knowledge of current events and of such matters of everyday observation and experience in their scientific aspects as may be expected of an educated person who has not made a special study of any scientific subject. The paper will also include questions on History of India and Geography of a nature which the candidate should be able to answer without special study.
Elementary Mathematics (Code No. 03):
Arithmetic
Number System-Natural numbers, Integers, Rational and Real numbers. Fundamental operations, addition, subtraction, multiplication, division, Square roots, Decimal fractions. Unitary method, time and distance, time and work, percentages, applications to simple and compound interest, profit and loss, ratio and proportion, variation.
Elementary Number Theory-Division algorithm. Prime and composite numbers. Tests of divisibility by 2, 3, 4, 5, 9 and 11. Multiples and factors. Factorization Theorem. H.C.F. and L.C.M. Euclidean algorithm. Logarithms to base 10, laws of logarithms, use of logarithmic tables.
Algebra:
Basic Operations, simple factors, Remainder Theorem, H.C.F., L.C.M., Theory of polynomials, solutions of quadratic equations, relation between its roots and coefficients (Only real roots to be considered). Simultaneous linear equations in two unknowns—analytical and graphical solutions. Simultaneous linear inequations in two variables and their solutions. Practical problems leading to two simultaneous linear equations or inequations in two variables or quadratic equations in one variable & their solutions. Set language and set notation, Rational expressions and conditional identities, Laws of indices.
Trigonometry:
Sine ×, cosine ×, Tangent × when 0° < × < 90° Values of sin ×, cos × and tan ×, for × = 0°, 30°, 45°, 60° and 90°
- Simple trigonometric identities.
- Use of trigonometric tables.
- Simple cases of heights and distances.
Geometry:
Lines and angles, Plane and plane figures, Theorems on
- (i) Properties of angles at a point,
- (ii) Parallel lines,
- (iii) Sides and angles of a triangle,
- (iv) Congruency of triangles,
- (v) Similar triangles,
- (vi) Concurrence of medians and altitudes,
- (vii) Properties of angles, sides, and diagonals of a parallelogram, rectangle and square,
- (viii) Circles and its properties, including tangents and normals,
- (ix) Loci.
Mensuration:
Areas of squares, rectangles, parallelograms, triangle, and circle. Areas of figures which can be split up into these figures (Field Book), Surface area and volume of cuboids, lateral surface and volume of right circular cones and cylinders, surface area and volume of spheres.
Statistics:
Collection and tabulation of statistical data, Graphical representation, frequency polygons, histograms, bar charts, pie charts etc. Measures of central tendency.