If you’re planning to appear for the UPSC CDS II Exam 2025, this page has everything you need. You can easily check the full syllabus and paper pattern for the Combined Defence Services (CDS) Exam conducted by the Union Public Service Commission (UPSC). To prepare in the best way, candidates should download the UPSC CDS Syllabus 2025 PDF and follow it step by step.
By using the latest syllabus and preparation tips, you’ll have a better chance of scoring higher marks in the exam. This page includes the new UPSC CDS 2 Exam Pattern 2025 and the full question format to help you understand how the test will be conducted. You can also visit the official website at www.upsc.gov.in to check the updated syllabus and exam details.
UPSC Combined Defence Services II 2025 – What to Study?
All job seekers who are getting ready for the CDS 2 exam can now download the latest UPSC CDS Syllabus 2025 along with the test pattern. We’ve added the updated Union Public Service Commission syllabus, plus a smart study plan that you can follow easily. The UPSC CDS 2 Syllabus PDF is available free of cost. Also, you’ll find useful tips and the expected exam date to guide your preparation.
To stay updated, make sure to regularly visit the official website and check the latest information about the CDS 2 exam and its syllabus.
For Applicants of the Latest UPSC Recruitment
If you have already applied for the latest UPSC CDS 2 recruitment, this updated CDS 2 Syllabus 2025 and exam pattern PDF will be very helpful. It’s recommended that all candidates go through the new Union Public Service Commission CDS 2 syllabus and paper structure in detail. It gives a complete idea of the written exam format, subjects, and question types.
To start preparing effectively, download the official UPSC CDS Exam Syllabus PDF from the link provided on this page. Follow the latest syllabus and begin your preparation without delay.
UPSC Will Select Candidates Through a Written Test
The written exam is the first step to qualify for the Combined Defence Services. UPSC will use this test to shortlist suitable candidates for further stages. So, it’s very important to have a clear idea of the complete syllabus before you begin your preparation.
You can get the most recent version of the UPSC CDS 2 Syllabus and exam pattern PDF directly from our website. Follow the updated UPSC Exam Syllabus 2025 to create a proper study plan. Sticking to the official syllabus will help you stay focused and boost your chances of getting high marks in the exam.
Union PSC CDS Exam Syllabus 2025 – Brief Overview
| Particulars | Details |
|---|---|
| Name of the Organisation | Union Public Service Commission (UPSC) |
| Job Role | Combined Defence Services (CDS) |
| Total Vacancies | 453 Posts |
| Application Mode | Online |
| Name of the Exam | UPSC CDS II Examination 2025 |
| Official Website | www.upsc.gov.in |
| Application Start Date | 28th May 2025 |
| Last Date to Apply | 17th June 2025 |
| Selection Process | Written Examination & SSB Interview |
| Date of Written Exam | 17th September 2025 |
| Job Category | Central Government Jobs |
| Job Location | Across India (Pan India) |
| Content Type | Syllabus |
UPSC Combined Defence Services Syllabus 2025
The Union Public Service Commission (UPSC) has officially released the notification for the Combined Defence Services (CDS) 2 Examination 2025. Candidates who are interested in this exam must meet the eligibility criteria before filling out the online application form. All applicants are advised to submit their forms before 17th June 2025, as no applications will be accepted after this date.
If you’re applying for UPSC CDS Recruitment 2025, it is very important to understand the complete syllabus. The CDS syllabus gives you details about the subjects included in the exam. To score better, candidates should also go through the official exam pattern along with the syllabus.
UPSC CDS 2 Exam Pattern 2025
The updated UPSC CDS Test Pattern 2025 PDF is available here for your reference. By reviewing the CDS 2 paper pattern, candidates will get a clear idea of how the exam is structured. Before appearing for the written test, it is highly recommended to check both the UPSC CDS Syllabus 2025 and the exam pattern.
The CDS 2 exam pattern includes all the key details like:
- Type of questions
- Total marks for the exam
- Subjects included
- Number of questions
- Duration of the exam
You will also get to know about:
- Weightage of each subject
- Structure of the exam paper
- Difficulty level of questions
- Marking scheme
By understanding the full exam pattern and syllabus, candidates can create a smart preparation strategy and increase their chances of success in the CDS 2025 exam.
UPSC CDS Exam Pattern for Paper 1 (Written Test)
| S. No | Subject Name | No. of Questions | Total Marks | Test Duration (in Hours) |
|---|---|---|---|---|
| 1 | English Language | 100 | 100 | 2 Hours |
| 2 | General Knowledge | 100 | 100 | 2 Hours |
| 3 | Elementary Mathematics | 100 | 100 | 2 Hours |
| — | Total | 300 | 300 | 6 Hours |
- Total Exam Duration: 6 Hours (Each subject paper is of 2 hours)
- Total Questions: 300
- Total Marks: 300
- Marking Scheme: Each question carries 1 mark
UPSC CDS Paper II Exam Pattern (OTA – Officers Training Academy)
| S. No | Topic Name | Total Questions | Total Marks | Exam Duration (in Hours) |
|---|---|---|---|---|
| 1 | English Language | 100 | 100 | 2 Hours |
| 2 | General Knowledge | 100 | 100 | 2 Hours |
| — | Total | 200 | 200 | 4 Hours |
- Exam Mode: Written Test (Offline)
- Total Questions: 200
- Total Marks: 200
- Each Question Carries: 1 Mark
- Exam Duration: 4 Hours (2 hours for each paper)
Union PSC CDS Exam Syllabus 2025
Candidates can find the complete syllabus for the Union PSC CDS exam here. Along with that, the exam pattern for the Union Public Service Commission Combined Defence Services written test is also provided. If you want to score well in the test, it is important to go through the topic-wise UPSC CDS Syllabus 2025 carefully.
UPSC CDS Syllabus 2025 – Elementary Mathematics
Arithmetic Topics:
- Number System
- Decimal Fractions
- Division Method, Prime and Composite Numbers
- Highest Common Factor (HCF) and Lowest Common Multiple (LCM) using Euclidean Algorithm
- Problems related to Simple and Compound Interest
Algebra Topics:
- Remainder Theorem
- Basics of Set Theory and Set Notation
- Laws of Indices (Exponents)
Trigonometry Topics:
- Basic Formulas and Angle Calculations
Geometry Topics:
- Properties of Angles Formed at a Point
- Medians and Altitudes of Triangles – Where They Meet (Concurrency)
- Circle Properties Including Tangents
Mensuration Topics:
- Surface Area and Volume of Cuboids
- Lateral Surface Area Calculations
Statistics Topics:
- Representing Data Using Graphs
- Understanding Polygons, Histograms, Bar Charts, and Pie Charts
UPSC CDS 2 Exam 2025 – General Knowledge Syllabus
- Environmental Studies
- Geography
- General Science
- Well-known Places in India
- Literature and Books
- Rivers, Lakes, and Seas
- Indian Economy
- Basics of Biology
- Civics and Indian Constitution
- Latest Current Affairs
- History of India
- Sports and Games
- Countries and Their Capitals
- Indian Parliament
- Important Days and Dates
- Indian Heritage and Culture
- Major Inventions and Discoveries
- Notable Artists
- Indian and World Tourism
- Popular Books and Their Authors
- Indian Political System
www.upsc.gov.in CDS Syllabus 2025 – English Language
- Correction of Bold Phrases in Sentences
- Sentence Improvement Techniques
- Proper Use of Prepositions
- Fill in the Blanks Practice
- Correction of Underlined Phrases
- Understanding Active and Passive Voice
- Rearranging Sentences in Logical Order
- Common Idioms and Phrases
- Completing Paragraphs Logically
- Antonyms (Opposite Words)
- Completing Passages Accurately
- Word Substitution Skills
- Sentence Joining Practice
- Sentence Completion Exercises
- Synonyms (Similar Words)
- Spotting Grammatical Errors
You can download the complete UPSC CDS 2 Syllabus 2025 PDF from the official website.
UPSC Combined Defence Service Preparation Tips
Here are some smart preparation strategies for the UPSC CDS exam. These tips will help you plan better and increase your chances of scoring well in the written test.
Step-by-Step UPSC CDS II Preparation Plan
- First, check the full UPSC CDS Syllabus 2025 and exam pattern in detail.
- Understand the weightage of each subject before making a plan.
- Create a proper study timetable based on the marking system.
- Follow a focused study routine that covers all key topics.
- Make sure you clearly understand every concept before moving forward.
- After finishing your study, make time for regular revisions.
- Practice previous year’s question papers to improve your speed and accuracy.