Complete Guide to CDS exam center list 2027

The official CDS exam center list 2027, released by the Union Public Service Commission (UPSC), spans over 75 major cities across India, offering aspirants flexible options for their written examination venues on a first-apply-first-allot basis.\n\nWelcome to our comprehensive guide on the Combined Defence Services (CDS) 2027 examination. Securing a coveted position in premier military institutions like the Indian Military Academy (IMA), Indian Naval Academy (INA), Air Force Academy (AFA), and Officers Training Academy (OTA) requires meticulous planning. Beyond mastering the core syllabus, choosing the right examination venue is critical for a stress-free test-taking experience. We at ExamBhai have compiled this detailed manual to help you navigate the state-wise exam cities, understand center allocation dynamics, and streamline your entire preparation roadmap.\n\n## What is the Exam?\n\nThe Combined Defence Services Examination, commonly known as CDS, is a national-level competitive test conducted biannually by the Union Public Service Commission (UPSC). Its core objective is to select dynamic, eligible male and female candidates for commission into the officer cadres of the Indian Armed Forces. Selected candidates undergo rigorous training at premier establishments before stepping out to serve the nation as commissioned officers.\n\nThe examination takes place twice a year—CDS I and CDS II—allowing aspirants multiple opportunities to realize their defense career dreams. The selection pipeline comprises a rigorous written examination followed by an extensive Services Selection Board (SSB) interview assessing intelligence and personality.\n\n## Key Highlights 2026\n\nStaying updated with the latest trends and official notifications ensures you never miss a critical deadline or procedural change. Here are the core structural highlights associated with the CDS examination cycle:\n\n* Conducting Body: Union Public Service Commission (UPSC)\n* Exam Frequency: Twice a year (CDS I and CDS II)\n* Mode of Exam: Offline (Pen-and-paper based objective test)\n* Selection Stages: Written Examination & SSB Interview\n* Total Exam Cities: 75+ designated centers nationwide\n* Primary Official Portal: upsc.gov.in\n\n## Syllabus 2026\n\nA thorough grasp of the syllabus is the bedrock of any sound strategy. The written test evaluates candidates across different domains depending on the opted academy.\n\n| Subject | Core Topics Covered | Target Audience | Marking Scheme | | :--- | :--- | :--- | :--- | | English | Spotting Errors, Synonyms, Antonyms, Reading Comprehension, Sentence Arrangement, Fill in the Blanks | IMA, INA, AFA, OTA | 100 Marks (2 Hours) | | General Knowledge | Indian History, Geography, Polity, Economy, General Science, Current Affairs, Environment & Ecology | IMA, INA, AFA, OTA | 100 Marks (2 Hours) | | Elementary Mathematics | Arithmetic, Algebra, Trigonometry, Geometry, Mensuration, Statistics | IMA, INA, AFA Only | 100 Marks (2 Hours) |\n\n## Exam Pattern\n\nThe structure of the exam varies depending on whether you are gunning for Permanent Commission through IMA, INA, and AFA or Short Service Commission through OTA. To benchmark your readiness against thousands of peers, you can practice free mock tests for CDS 2027 on ExamBhai.\n\n* For IMA, INA, and AFA: Candidates must attempt three papers—English, General Knowledge, and Elementary Mathematics. Each paper carries 100 marks, totaling 300 marks. Each paper is allotted a duration of 2 hours.\n* For OTA (Men and Women): Candidates are required to attempt only two papers—English and General Knowledge, totaling 200 marks.\n* Marking Scheme & Negative Marking: All papers feature objective-type multiple-choice questions (MCQs). A penalty of 1/3rd of the total marks allotted to a question is deducted for every incorrect response.\n\n## Eligibility Criteria\n\nAccording to official guidelines published on upsc.gov.in, candidates must satisfy specific nationality, educational, and age parameters:\n\n* Nationality: Must be a citizen of India, a subject of Bhutan, a subject of Nepal, or a Tibetan refugee who came over to India before January 1, 1962, with the intention of permanently settling.\n* Educational Qualifications: \n * For IMA and OTA: Graduation degree in any discipline from a recognized university.\n * For INA: Degree in Engineering from a recognized university/institution.\n * For AFA: Degree in any discipline with Physics and Mathematics at the 10+2 level or a Bachelor of Engineering degree.\n* Age Limits: Age restrictions vary by academy, typically ranging between 20 to 24 years for IMA and INA, and 20 to 25 years for OTA at the time of commencement of the course.\n\n## Application Process & Exam Center List 2027\n\nWhen applying online via the official UPSC portal, candidates are required to select their preferred examination center. Understanding the center allocation mechanism is vital:\n\n* First-Apply-First-Allot Policy: UPSC allocates exam centers on a first-come, first-served basis. Once a particular center hits its maximum capacity ceiling, it is frozen and removed from the active choices list. Early application guarantees your preferred city.\n* Comprehensive Exam Center List: The list features key cities distributed evenly across states and union territories, including Agartala, Agra, Ahmedabad, Aizawl, Aligarh, Prayagraj (Allahabad), Bengaluru, Bhopal, Chandigarh, Chennai, Cuttack, Dehradun, Delhi, Dharwad, Dispur, Gangtok, Gaya, Gorakhpur, Hyderabad, Imphal, Indore, Jaipur, Jammu, Jorhat, Kochi, Kolkata, Lucknow, Madurai, Mumbai, Nagpur, Panaji, Patna, Port Blair, Pune, Raipur, Ranchi, Shillong, Shimla, Srinagar, Thiruvananthapuram, Tirupati, Udaipur, Varanasi, and Visakhapatnam.\n* Admit Card Details: The exact venue name, institutional address, and reporting time are explicitly detailed on your e-Admit Card, downloadable a few weeks prior to the exam. No requests for changing centers are entertained under any circumstances.\n\n## Preparation Strategy\n\nCracking UPSC CDS demands a disciplined study routine, regular revision, and rigorous performance evaluation. To master time management and tackle high-level conceptual questions, we recommend that you practice topic-wise mock tests for CDS 2027 on ExamBhai. \n\nFocus heavily on building core conceptual clarity in Mathematics and grammar rules in English. For General Knowledge, maintain a habit of reading national newspapers daily, tracking defense developments, and revising standard NCERT textbooks. Pair your theoretical study with rigorous analytical practice by exploring previous years' solved papers for CDS 2027 on ExamBhai to identify recurring weightage patterns and high-yield topics.\n\n## Cut-Off Trends\n\nHistorical data sourced directly from official reports on upsc.gov.in demonstrates that the written examination cut-offs fluctuate based on paper difficulty and vacancy counts. Generally, candidates need to secure a minimum threshold percentage (typically around 20% aggregate per subject) to qualify for evaluation, followed by academy-specific final cut-offs:\n\n* IMA Cut-Off Trends: Historically ranges between 120 to 140 marks out of 300.\n* INA Cut-Off Trends: Hovers between 110 to 130 marks out of 300.\n* AFA Cut-Off Trends: Usually remains higher, ranging between 135 to 150 marks out of 300.\n* OTA Cut-Off Trends: Ranges between 80 to 100 marks out of 200.\n\n## Frequently Asked Questions\n\n### Q1: Can I change my exam center after submitting the UPSC CDS application form?\nNo, once the application form is submitted and the center is allotted, UPSC does not entertain any requests for modification or change of the examination center under any circumstances.\n\n### Q2: Is there any exception to the first-apply-first-allot rule for specific cities?\nYes, historical guidelines indicate that high-capacity metropolitan hubs like Chennai, Dispur, Kolkata, and Nagpur generally do not feature strict candidate capacity caps, making them reliable options if applied later in the window.\n\n### Q3: What documents should I carry to the CDS exam center?\nCandidates must carry a printed copy of their e-Admit Card along with a valid photo identity proof (such as Aadhaar Card, Voter ID, PAN Card, or Passport) matching the details provided during registration.\n\n### Q4: Is Elementary Mathematics mandatory for all candidates appearing for the CDS exam?\nNo, Elementary Mathematics is only compulsory for candidates applying to the Indian Military Academy (IMA), Indian Naval Academy (INA), and Air Force Academy (AFA). Candidates opting exclusively for the Officers Training Academy (OTA) are exempted from the Mathematics paper.\n\n### Q5: What happens if I report to an exam center other than the one allotted on my Admit Card?\nAccording to UPSC guidelines, if a candidate appears at an unallocated center without explicit authorization, their examination papers will not be evaluated, and their candidature will be immediately cancelled.\n\n### Q6: How can I ensure I secure my nearest exam center preference?\nSince centers are allotted on a first-come, first-serve basis, you should complete and submit your online application form on the UPSC portal during the opening week of the official notification release to prevent your preferred city from freezing.