The Union Public Service Commission (UPSC) is set to release the official notification for the Combined Defence Services (CDS) Examination 1 2025 on December 11, 2024. This examination provides a pathway for aspiring candidates to join the Indian Military Academy (IMA), Officers Training Academy (OTA), Indian Naval Academy (INA), and Indian Air Force Academy (AFA).

1. Overview of the CDS Exam

• Organization: Union Public Service Commission (UPSC)
• Exam Name: Combined Defence Services (CDS) 2025
• Frequency: Biannual
• Mode of Application: Online
• Language of Exam: Bilingual (English and Hindi)
• Mode of Examination: Offline
• Application Fees: ₹200
• Eligibility: 20 to 24 years, Unmarried Males & Females
• Exam Duration: 2 hours per paper
• Marking Scheme: 1/3 negative marking for incorrect answers
• Purpose: Admission to defense academies
• Official Website: gov.in

2. Important Dates for CDS 1 2025

3. Eligibility Criteria for CDS 1 2025

Nationality

Candidates must be:

• Citizens of India
• Subjects of Nepal/Bhutan
• Tibetan refugees who arrived in India before January 1, 1962, with the intent to settle permanently

Age Limit

• 20 to 24 years as of the specified date in the official notification (age relaxation may apply).

Educational Qualifications

Physical Standards

Candidates must meet the physical and medical standards set by the UPSC.

4. Exam Pattern for CDS 1 2025

For IMA, INA, and AFA

For OTA

Marking Scheme:

• Correct Answer: Full marks
• Incorrect Answer: Deduction of 1/3 of the marks 

5. Selection Process for CDS 1 2025

The selection process includes the following stages:

Stage 1: Written Examination

Candidates must meet the cutoff in each subject to proceed to the next stage.

Stage 2: SSB Interview

• Group Discussions
• Individual and Group Tasks
• Personal Interviews

Stage 3: Document Verification

Candidates must provide original documents such as educational certificates and age proof.

Stage 4: Medical Examination

Candidates undergo a thorough medical examination to ensure they meet the physical requirements.

Final Merit List

The merit list is prepared based on performance in the written exam, SSB interview, and medical exam.

6. How to Apply for CDS 1 2025

Follow these steps to apply:

1. Visit the Official Website: Go to gov.in.
2. Complete One-Time Registration (OTR): If not already registered, complete the OTR process.
3. Fill Application Form: Enter personal, educational, and contact details.
4. Upload Documents: Upload scanned copies of your photograph, signature, and other necessary documents.
5. Pay Application Fee: Pay online or via SBI E-Challan.
6. Submit Form: Review your application and submit it.
7. Print Application Form: Take a printout for future reference.
8. Tips for Preparation

• Understand the syllabus and exam pattern thoroughly.
• Refer to standard study materials and books for CDS preparation.
• Solve previous years’ question papers and take mock tests.
• Focus on time management and accuracy during preparation.

Stay updated on the latest information by visiting the official UPSC website. Begin your preparation now for one of the most prestigious defense exams in India. Good luck!

Download the CDS 1 2025 Notification

Best CDS Coaching in India

Centurion Defence Academy is also known for its exceptional CDS (Combined Defence Services) coaching in Lucknow and Dehradun. The academy boasts one of the highest selection rates for the CDS exam, thanks to its well-rounded teaching approach and comprehensive study materials. Centurion’s focus on providing an optimal learning environment and all necessary amenities ensures that students are fully prepared to face the challenges of the CDS written exam and SSB interview.

The CDS exam opens doors to a prestigious career in the armed forces, and Centurion Defence Academy offers targeted coaching to help students clear the written exam and SSB interview on their first attempt. By choosing Centurion, students are guided step-by-step towards securing a successful career in the defence services.