• Updated on 21 Aug, 2026 by Paulami Chandra
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CDS Exam Pattern 2026 has been defined in the official notification released by the Union Public Service Commission. The CDS Selection Process is divided across two stages, consisting of a written exam and an SSB Interview. Candidates are evaluated based on their academic proficiency, personality, analytical abilities, and officer-like qualities required for defence services.
CDS Written Exam Pattern assesses candidates through an objective-type examination focusing on subjects such as English, General Knowledge and Mathematics. As per the official examination schedule, the CDS 2 Written Exam 2026 is scheduled for September 13, 2026 (Sunday) and will be conducted in three shifts, namely, English from 9:00 AM to 11:00 AM, General Knowledge from 12:30 PM to 2:30 PM, and Elementary Mathematics from 4:00 PM to 6:00 PM, for admission to the IMA, INA, AFA, and OTA.
Table of Contents
CDS Exam Pattern 2026: Highlights
CDS Paper Pattern 2026 focuses on an objective-type written examination and an SSB Interview conducted in an offline mode. The CDS 2026 syllabus and pattern differ slightly for OTA compared to IMA, INA, and AFA, due to the absence of a mathematics paper in the OTA for the CDS 2026 examination.
CDS Exam Pattern 2026: Selection Process
CDS Selection Process 2026 is conducted in a multi-stage process comprising a written examination and an SSB Interview. Candidates must qualify at each stage to be selected for the CDS recruitment process. Below are the details on the CDS selection process:
Check: CDS Syllabus 2026
CDS Exam Pattern 2026: Written Examination
CDS Written Exam Pattern differs for OTA in comparison with other academies, such as IMA, INA, and AFA. Candidates applying for the IMA, INA and AFA must attempt three papers, while OTA candidates appear for only two papers.
CDS Exam Pattern 2026: IMA/INA/AFA
CDS IMA INA AFA Pattern focuses on evaluation across subjects such as English, General Knowledge and Mathematics. Each paper carries 100 marks, making a total of 300 overall for the written examination. Below is the written exam paper pattern for IMA/INA/AFA:
CDS Exam Pattern 2026: OTA
CDS OTA Pattern focuses on evaluation across English and General Knowledge. Each paper carries 100 marks, making a total of 200 overall for the written examination. Below is the written exam paper pattern for OTA:
CDS Exam Pattern 2026: SSB Interview
CDS SSB Interview Process involves a comprehensive personality assessment conducted over five days. The Interview stage is designed to evaluate analytical abilities, leadership qualities, communication skills, decision-making abilities, and psychological aptitude of the candidates.
CDS Exam Pattern 2026: Marking Scheme
CDS Marking Scheme has been defined in the official notification released by the Union Public Service Commission. Negative marking is applicable where 1/3rd mark is deducted for every incorrect response made in the examination.
CDS Exam Pattern 2026: Preparation Tips
CDS Preparation Strategy should align with the exam pattern and syllabus to strategically improve candidates’ performance in the examination. Test-takers can follow the preparation tips mentioned below:
- Focus on grammar, comprehension and vocabulary for the English section, which requires regular attempting of the mock tests.
- Covering static GK and updating it with the current affairs which appear daily in the newspapers can help candidates improve their performance in the GK section.
- Practice previous year questions to increase speed and accuracy in the mathematics section.
- Regular revision of key concepts is required to retain them for the exam day.
- Focus on building analytical abilities, communication skills, decision-making abilities and psychological aptitude for the SSB Interview stage.
Check: CDS Admit Card 2026
CDS Exam Pattern 2026 FAQs
What is the exam date for CDS 1 2026?
The CDS 2 2026 written examination is scheduled to be conducted on September 13, 2026 (Sunday), as per the official UPSC examination timetable. The exam will be held in three shifts: English from 9:00 AM to 11:00 AM, General Knowledge from 12:30 PM to 2:30 PM, and Elementary Mathematics from 4:00 PM to 6:00 PM.
How many papers are there in the CDS written exam pattern for IMA, INA, and AFA?
Candidates applying for IMA, INA, and AFA must attempt three papers, including English, General Knowledge, and Elementary Mathematics. Each paper carries 100 marks, making the total written exam marks 300, with equal weightage in evaluation.
Is Mathematics compulsory for OTA candidates in CDS 2026?
No, candidates applying for the Officers’ Training Academy (OTA) are not required to attempt the Mathematics paper. The OTA written exam includes only English and General Knowledge papers, each carrying 100 marks for a total of 200.
What is the CDS exam duration for each paper?
Each paper in the CDS written examination is conducted for a duration of two hours. Candidates appearing for three papers will spend six hours in total, while OTA candidates will spend four hours in the examination hall.
Is there negative marking in the CDS 2026 exam?
Yes, there is negative marking in the CDS written examination. One-third of the marks is deducted for every incorrect response made in the written examination.
What is the total marks distribution for the CDS 2026 examination?
For IMA, INA, and AFA, the written exam carries 300 marks, and the SSB interview carries 300 marks, making a total of 600 marks. For OTA, both the written exam and SSB carry 200 marks each, making a total of 400 marks overall.
In which languages are the CDS 2026 question papers set?
The General Knowledge and Elementary Mathematics papers are set bilingually in Hindi and English. However, the English paper is set only in English to assess candidates’ language proficiency required for officer-level communication at the ground level.
What is the selection process of CDS 2026?
The CDS selection process consists of two stages: a written examination and an SSB interview. Candidates must qualify for the written exam cutoff to be shortlisted for the SSB interview, which assesses personality and officer-like qualities in the candidates.
Are calculators allowed in the CDS 2026 examination?
No, calculators are strictly prohibited in the CDS examination. Candidates must perform all calculations manually. Bringing electronic devices, including calculators, may lead to disqualification from the examination process.
What type of questions are asked in the CDS 2026 exam?
The CDS examination includes objective-type multiple-choice questions. Each question has four options, and candidates must select the correct answer on the OMR sheet provided during the offline examination process.
How is the CDS SSB Interview process conducted?
The SSB interview is conducted over five days and includes screening tests, psychological tests, group tasks, and personal interviews. It evaluates candidates’ mental aptitude, leadership skills, communication ability, and suitability for defence services.
Who decides the qualifying marks in the CDS exam?
The Union Public Service Commission determines the qualifying marks for each paper and the overall cutoff. These marks vary each year based on exam difficulty level, number of candidates, and available vacancies across academies.