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CDS Syllabus 2023 (OTA/IMA/INA/AFA) UPSC CDS-1 & 2 Exam Syllabus PDF

CDS Syllabus

Union Public Service Commission has released the new and updated CDS Syllabus 2023 on its official website. By reviewing UPSC CDS Syllabus, the candidates will be familiar with topics from where the questions will most probably be taken out.

CDS Syllabus


CDS Exam Dates & Quick Overview:

Name of Organization Union Public Service Commission
Name of Exam Combined Defence Services (CDS II)
Exam Mode Offline
UPSC CDS I Exam Date  
UPSC CDS II Exam Date  
CDS 2 Admit Card Release 3 weeks before the exam
Official Website upsc.nic.in

Candidates who are going to appear in Combined Defence Services Exam they need to know complete CDS Syllabus 2023 to prepare accordingly. to know complete CDS Exam Syllabus must Have a Look below for UPSC CDS Syllabus pdf download.

Candidates can download the CDS Exam Syllabus for Paper 1 & 2 and PDF from this page and start preparation accordingly. Aspirants can use the CDS 2023 Syllabus (OTA/IMA/INA/AFA) to strengthen their preparation process for CDS Exam.

Get More: UPSC Recruitment

Aspirants may go through the below section of this page of recruitmentresult.com to get complete details about CDS II 2023 Syllabus. Aspirants must have a look below for Syllabus for CDS 2 Exam or UPSC CDS Syllabus PDF Download in Hindi or English.

CDS Syllabus

CDS Exam Syllabus

Paper 1: UPSC CDS Exam Syllabus for English

Topics covered in UPSC CDS Syllabus are as follows:

  • Synonyms
  • Antonyms
  • Para Jumbles
  • Reading Comprehension covered in CDS Exam Syllabus
  • Jumbled Sentence
  • Fill in the blanks
  • Sentence Correction
  • Finding errors and omittions etc covered in CDS Exam Syllabus
  • Comprehension passages

Read Now: How to Prepare for English

Paper 2: CDS Exam Syllabus PDF of General Knowledge

Topics covered in Syllabus for CDS are as follows:

  • Knowledge of current topics
  • knowledge of History of India and Geographical issues
  • Indian Economy covered in CDS Syllabus
  • Current happening in the field of business, politics, sports, entertainment etc.
  • Monuments of India
  • Books and Authors name
  • Indian Navy & Military
  • Religions
  • Banking Sector
  • Universities covered in CDS Syllabus
  • Books & Authors covered in CDS Exam Syllabus
  • Taxation
  • Sports – Awards etc.

Read Here: How To Prepare For GK

Paper 3: Combined Defence service exam Syllabus for Elementary Mathematics:

CDS Syllabus of Paper 3 consist Six topics as given below: Check Syllabus for CDS Exam here.

Topic CDS Syllabus
CDS Syllabus for 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. Factorisation Theorem. H.C.F. and L.C.M. Euclidean algorithm, Logarithms to base 10, laws of logarithms, use of logarithmic tables.

  • CDS AFA Syllabus: Basic Operations
  • Simple factor
  • 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
CDS Syllabus for Trigonometry CDS OTA Syllabus: Sine x, cosine x, Tangent x when 0 < x < 90 degrees, Values of sin x, cos x and tan x, for x = 0, 30, 45, 60 and 90 degrees, Simple trigonometric identities, Use of trigonometric tables, simple cases of heights and distances.
CDS Syllabus for Geometry CDS 2022 Syllabus: 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.
  • 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.
  • Cylinders, surface area and volume of spheres.
CDS Syllabus for Statistics
  • CDS IMA Syllabus: Collection and tabulation of statistical data
  • Graphical representation frequency polygons
  • Histograms, bar charts, pie charts, etc.
  • Measures of central tendency

Download Official: CDS Syllabus PDF

CDS Paper Pattern

The CDS examination will be conducted in two phases:

  • Written examination
  • Interview/ Personality Test

A). For admission in Indian Military Academy, Indian Navy Academy and Air Force Academy:

Paper Name of Subject Duration of Exam Total Marks
Paper I English 120 Minutes (2 hours) 100
Paper II General Knowledge 120 Minutes (2 hours) 100
Paper III Elementary Mathematics 120 Minutes (2 hours) 100
Total 300

Have A Look On This Useful Section of CDS

CDS Question Paper CDS Notification
UPSC CDS Admit Card UPSC CDS Officer Salary
CDS Study Material CDS Cut Off
How To Prepare For CDS Exam CDS Answer Key
CDS Eligibility Criteria

B). For Admission in Officers Training Academy:

Paper Name of subject Duration of exam Total Marks
Paper 1 General Knowledge 120 minutes (2 hours) 100
Paper 2 English 120 minutes (2 hours) 100

Combined Defence service Exam Pattern

  • Applicants have to bear the penalty if he will give wrong… for each wrong answer 0.33 marks will be deducted.
  • Candidates who have marked more than one answer for each question than same penalty will be applied.
  • If the question will left blanked then no extra marks will be deducted. Check CDS Syllabus from here.

CDS Intelligence And Personality Test:

Intelligence Test

The SSB Process consists of two stage Selection process which is provided below: Only those candidates who clear the stage I are permitted to appear for stage II. The details are:

  • Stage I
  • Stage II.

Stage I:

  • Stage I comprises of Officer Intelligence Rating (OIR) tests are Picture Perception* Description Test (PP&DT).
  • The candidates will be shortlisted based on combination of performance in OIR Test and PP&DT

Stage II:

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 official website.

Personality Test:

  • The personality of a candidate is assessed by three different assessors viz. The Interviewing Officer (IO), Group Testing Officer (GTO) and the Psychologist
  • There are no separate weightage for each test.
  • The marks are allotted by assessors only after taking into consideration the performance of the candidate holistically in all tests.

Check Here: Defence Jobs In India


Visit Official Website for more details about CDS Syllabus 2023. You may bookmark our portal for knowing more updates concerning CDS I Examination. Check CDS 1 Syllabus and CDS 2 Syllabus from here.

Applicants who will prepare according to the above mentioned Combined Defence Services Exam Pattern and complete topics of CDS Syllabus will surely get the success in exam. We wish all the best to the participants of CDS exam to score well.

16 thoughts on “CDS Syllabus 2023 (OTA/IMA/INA/AFA) UPSC CDS-1 & 2 Exam Syllabus PDF”

  1. Hi! Sir,

    My d.o.b is 1994 feb… got married.. want to become an army officer..is there any option to appear ssb like through CDS, Territorial Army…Please help me on right path..

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