CDS Syllabus 2025 PDF Download Here

CDS Syllabus 2025: UPSC has released the application form for the CDS Examination. The official website of the CDS Exam is https://upsc.gov.in/. Candidates who have filled the application form for recruitment to the post of CDS should have complete information about the CDS Syllabus 2025. If the candidate has complete information about the CDS Syllabus, then he can make his exam strategy according to the syllabus. If you are serious about the exam, then you should have complete information about the CDS Recruitment 2025 Syllabus in detail, because many candidates do not know till the time of the examination, how many questions will be asked from which subject or how many questions will be asked from which topic. If you are serious about the exam, then you must solve CDS Previous Year Question Papers.

If you solve the CDS previous year question paper, then you will know what type of questions have been asked in previous years, based on which you can make your CDS exam strategy. Apart from this, you will know in which topic you have good preparation and which topic you need to read well. All the candidates must solve the previous year’s question paper about 15 days before the exam.

Complete information about CDS Syllabus is given in detail in this article, candidates who want to download the official PDF of CDS exam syllabus, download the CDS syllabus PDF from the download link given below. Apart from the information given in this article, if the candidate wants to get any other information related to CDS ka syllabus 2025, then he can ask his questions through the Facebook Messenger given below and can ask his questions in the comment box.

CDS Selection Process 2025

Selection will be based on 

• Written Exam
• SSB
• Medical

CDS Exam Pattern 2025

INTELLIGENCE AND PERSONALITY TEST 

• The SSB procedure consists of a two-stage Selection process – stage I and stage II. 
• Only those candidates who clear the stage I are permitted to appear for stage II. The details are:- (a) Stage I comprises of Officer Intelligence Rating (OIR) tests, which include the Picture Perception* Description Test (PP&DT). 
• The candidates will be shortlisted based on the combination of performance in the OIR Test and PP&DT. (b) Stage II Comprises of Interview, Group Testing Officer Tasks, Psychology Tests, and the Conference. 
• These tests are conducted over 4 days. The details of these tests are given on the website www.joinindianarmy.nic.in.

CDS Syllabus 2025

CDS Syllabus 2025: English

• Vocabulary
• Sentence Structure
• Synonyms and their correct usage
• Antonyms and their correct usage
• Spot the Error 
• Fill in the Blanks
• Spellings/ Detecting mis-spelt words
• Idioms & Phrases
• One word substitution
• Improvement of Sentences
• Active/ Passive Voice of Verbs
• Conversion into Direct/ Indirect narration
• Shuffling of Sentence parts
• Shuffling of Sentences in a Passage
• Cloze Passage
• Comprehension Passage

CDS Syllabus 2025: General Knowledge and General Awareness

• History of Ancient India (प्राचीन भारत का इतिहास)
• History of Medieval India (मध्यकालीन भारत का इतिहास)
• History of Modern India (आधुनिक भारत का इतिहास)
• World History (विश्व का इतिहास)
• Arts and Culture (कला एवं संस्कृति)
• Geography of India (भारत का भूगोल)
• World Geography (विश्व का भूगोल)
• Environment and Ecology (पर्यावरण और पारिस्थितिकी)
• Indian Polity and Constitution (भारतीय राजव्यवस्था एवं संविधान)
• Indian Economy (भारतीय अर्थव्यवस्था)
• Physics (भौतिक विज्ञान)
• Chemistry (रसायन विज्ञान)
• Biology (जीव विज्ञान)
• Science and Technology (विज्ञान और प्रौद्योगिकी)
• Static GK (सामान्य ज्ञान विविध)
• Current Affairs (समसामयिकी)

CDS Syllabus 2025: Elementary Mathematics

ARITHMETIC 

• Number System— Natural numbers, Integers, Rational and Real numbers. Fundamental operations, addition, subtraction, multiplication, division, Square roots, and 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. Factorisation Theorem. H.C.F. and L.C.M. Euclidean algorithm. Logarithms to base 10, laws of logarithms, and 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 inequalities 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 

• Properties of angles at a point
• Parallel lines
• Sides and angles of a triangle
• Congruency of triangles
• Similar triangles
• Concurrence of medians and altitudes
• Properties of angles, sides, and diagonals of a parallelogram, rectangle, and square
• Circles and their properties, including tangents and normals,
• Loci

MENSURATION 

• Areas of squares, rectangles, parallelograms, triangles 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.

CDS Exam Syllabus 2025 Apply Link