By | 20/09/2021
UPSC CDS Syllabus 2023

UPSC CDS Syllabus 2023– UPSC CDS 1 Exam Pattern, Combined Defense Services Exam Syllabus, UPSC CDS I & II 2023 Selection Process, UPSC CDS Exam Syllabus for English, General Knowledge, Elementary Mathematics Subjects 

The Union Public Service Commission has released CDS 1 2023 Exam Date. Comimssion is conducting the “Combined Defence Services Examination (I), 2023” on 16.04.2023. And many candidates are preparing for CDS Exam (I) 2023. So they see the latest UPSC CDS 1 Exam Pattern & Syllabus and start Studying using the latest study materials. Authority has also issued CDS (II) Exam Date which is scheduled on 03.09.2023. We are introducing about how to prepare for UPSC CDS 2023 Exam.

The UPSC CDS Syllabus 2023 includes mainly three sections such as English, General Knowledge, Elementary Mathematics Total Marks of the CDS 1 Exam are 300 (IMA, INA and AFA) and 200 (OTA).  Hence, candidates may see CDS Exam Pattern, Marking Scheme and detailed Syllabus PDF. We advised to candidates collect latest CDS Exam Study Materials like Best Books, Coaching Notes, GK Notes. And join the Online CDS Test Series and Mock Test for Better Preparation.

The UPSC CDS Exam Syllabus PDF is important for the applicants to score good marks in the examination, with the help of the Syllabus and Exam Pattern you can score well and qualifies for the post. You can also check the UPSC CDS Preparation Tips from the below section of the article. For more details related UPSC CDS Exam Pattern, you can visit our website.

UPSC CDS Syllabus 2023– Combined Defence Service Subject Wise Syllabus PDF

Union Public Service Commission conducts the Combined Defence Services Exam twice a year. Authority and eligible candidates for Indian Military Academy, Indian Naval Academy, Ezhimala, Air Force Academy, Hyderabad, Officers’ Training Academy, Chennai (Men/Women). There are 339 vacancies in CDS (I) Exam Notification. So candidates start preparation for UPSC CDS Exam for Admission into IMA, INA, AFA, OTA Course commencing in October 2023.

Every Year, a Lakhs number of candidates participate in Combined Defence Service Examination. This Year Commission has released CDS Exam Date. And CDS (I) 2023 is scheduled on 16.04.2023 and CDS (II) will conduct on 03.09.2023. Therefore applicants download UPSC CDS Exam Syllabus PDF for better preparation.  Check Application Status for Defence Service Exam 

UPSC CDS Exam Syllabus PDF 

Organization Name Union Public Service Commission 
Exam Name Combined Defence Service Examination (I) 2023
Total Vacancies 345
Type of Exam National Level Competitive Exam 
Course/Academy Name Indian Military Academy (IMA), Indian Naval Academy (INA) and Air Force Academy (AFA)- Three Officer’s Training Academy (OTA) – Two 
Total Marks of the CDS Exam IMA, INA and AFA – 300 OTA – 200
UPSC CDS I Exam Date  16 April 2023
Category UPSC CDS Syllabus
Official Site

UPSC CDS 2023 Selection Process 

The Combined Defence Services Exam comprises written Exam and Interview for Intelligence and Personality Test of such Candidates as may be called for interview at one of the Services Selection Centres.

  • Written Exam
  • Personal Interview
  • Merit List

यूपीएससी सीडीएस सिलेबस 2023

संघ लोक सेवा आयोग (UPSC) संयुक्त रक्षा सेवा (CDS) के पदों के लिए नए उम्मीदवारों की भर्ती कर रहा है और यह परीक्षा 16 April 2023 को होगी। CDS फरवरी और नवंबर के महीने में साल में दो बार परीक्षा ली जाएगी। अधिकारियों ने अपनी आधिकारिक वेबसाइट पर एग्जाम सिलेबस 2023 दिया है। आवेदकों को हमने यूपीएससी सीडीएस सिलेबस प्रदान किया है।

UPSC CDS Answer Key  CDS Exam Result 
Category wise CDS Cut off Marks  UPSC CDS Previous Year Papers 

संघ लोक सेवा आयोग सीडीएस परीक्षा सिलेबस पीडीएफ आवेदकों के लिए परीक्षा में अच्छे अंक लाने के लिए महत्वपूर्ण है, सिलेबस और परीक्षा पैटर्न की मदद से आप अच्छा स्कोर कर सकते हैं और पद के लिए अर्हता प्राप्त कर सकते हैं। आप लेख के नीचे के भाग से यूपीएससी सीडीएस तैयारी टिप्स भी देख सकते हैं। यूपीएससी परीक्षा से संबंधित अधिक जानकारी के लिए आप हमारी वेबसाइट पर जा सकते हैं।

UPSC CDS Exam Pattern 2023

The Exam scheme of the Indian Military, Indian Naval and Air Force is the same but it is different for the Officer Trainee Academy table below explains the Exam pattern of the UPSC CDS Exam 2023 all those who are giving the paper can get the exam scheme from here.

  • Maximum Marks for both written and interviews are 300 for trainee Academies Max. Marks are 200
  • The Question Paper (GK and Maths) will be in both Hindi and English Languages
  • No Negative Marking, Pen Paper Mode of Examination
  • Question Paper will be Objective Type Multiple Choice Questions

UPSC CDS Exam Pattern- The Subjects of the written exa, the time allowed and the maximum Marks allotted to each subject will be as follows- 

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 Officer’s Training Academy:- 

Subject  Code Duration  Max Marks
English 11 2 Hours 100
General Knowledge 12 2 Hours 100

Note- The maximum Marks allotted to the written Exam and to the interviews will be equal for each course i.e. the maximum marks allotted to the written Exam and to the Interviews will be 300, 300 and 200 each for Admission to IMA, INA, AFA, OTA. 

UPSC CDS Syllabus 2023 PDF 

Aspirants who have filled the online form they downloadUPSC CDS Syllabus 2023. With the help of the CDS Exam Subject-Wise Syllabus, you can score well. We have mentioned the topics below for you so that you can prepare all the topics till the exam date and perform well. The CDS 2023 Syllabus consists English, General Knowledge and Elementary Mathematics subjects.

Union PSC CDS Exam Syllabus – General Knowledge

Economics, Physics, Current Affairs, Politics, Chemistry, Sociology, History, Defence related Award, Geography, Environment, Sport, Biology, Cultural, Book, Statement and true/false

UPSC CDS Syllabus for English

  • Usage of words
  • Grammar
  • Direct & Indirect Speech
  • Idioms & Phrases
  • Vocabulary
  • Antonyms & Synonyms
  • Parts of Speech
  • Active & Passive Voice

UPSC CDS Syllabus 2023 for Intelligence & Personality Test

Stage I: Officer Intelligence Rating (OIR) Test, Picture Perception & Description Test (PP&DT)

Stage II

  • Interview
  • Group Testing Officer Tasks
  • Psychology Tests
  • Conference

Elementary Mathematics

  • Number System
  • Mensuration
  • Trigonometry
  • Geometry

General Knowledge

  • Science
  • Politics
  • History
  • Geography


  • Reading Comprehension
  • Sentence Improvement
  • Spot the Error
  • Cloze Test

UPSC CAPF Syllabus

NDA Exam Syllabus

UPSC Geo-Scientist Syllabus

UPSC CDS 2023 Syllabus for Elementary Mathematics


  • Areas of squares, rectangles, parallelograms, triangle, and circle
  • lateral surface and volume of right circular cones and cylinders
  • surface area and volume of spheres
  • Areas of figures
  • Surface area and volume of cuboids


  • Lines and angles
  • Plane and plane figures
  • Theorems on Properties of angles at a point
  • Parallel lines
  • The concurrence of medians and altitudes
  • Properties of angles, sides & diagonals of a parallelogram, rectangle, and square
  • Sides and angles of a triangle
  • Congruency of triangles
  • Similar triangle
  • Circles and its properties including tangents and normal’s


  • Collection and tabulation of statistical data
  • Graphical representation frequency polygons, histograms, bar charts, pie charts
  • Measures of central tendency


  • C.F. & L.C.M
  • Rational expressions
  • Conditional identities
  • Laws of indices
  • Theory of polynomials
  • Solutions of quadratic equations
  • Basic Operations
  • Simple factors
  • Remainder Theorem
  • Analytical and graphical solutions
  • Simultaneous linear inequations
  • Practical problems – simultaneous
  • Linear equations or in equations

UPSC CDS I Syllabus for Arithmetic Ability

  • Number System
  • Factorization Theorem
  • C.F. and L.C.M
  • Euclidean algorithm
  • Logarithms
  • Fundamental operations
  • Unitary method
  • Applications to simple and compound interest
  • Profit and loss
  • Ratio and proportion
  • Variation
  • Elementary Number Theory
  • Division algorithm
  • Prime and composite numbers
  • Time and distance
  • Time and work
  • Percentages
  • Tests of divisibility


  • Simple trigonometric identities
  • Use of trigonometric tables
  • Simple cases of heights and distances

Numbers System

  • Natural numbers
  • Integers
  • Rational and Real numbers

UPSC CDS Exam 2023 – Preparation tips

  • Search for updated CDS Syllabus & Exam Pattern for Examination.
  • Make notes for last time revision for the Test.
  • Make a study Time Table
  • Practice mock tests on a regular basis to analyze your performance.
  • Solve previous year question papers for better preparation tips for Exams.
  • Attend Mock Tests online series for preparation.
  • Make short notes on difficult topics and revise them regularly till the exam date.

Download UPSC CDS Syllabus PDFnew_02

Official Website

We have collected all the details from the UPSC official website, you can easily get the UPSC CDS Syllabus 2023 from the above. Any query comment on the comment box. We will help you as soon as possible.

Leave a Reply

Your email address will not be published. Required fields are marked *