Complete Guide to NDA officer like qualities list 2026

The National Defence Academy (NDA) selection process evaluates candidates across 15 distinct Officer Like Qualities (OLQs) divided into four core factors: Planning and Organising, Social Adjustment, Social Effectiveness, and Dynamic. Mastering these traits alongside the written exam is vital to clearing the Services Selection Board (SSB) interview and joining the armed forces.

What is the Exam?

The National Defence Academy and Naval Academy Examination is a prestigious national-level competitive test conducted twice every year by the Union Public Service Commission (UPSC). It serves as the gateway for young unmarried male and female aspirants who have completed or are appearing for their Class 12 examinations and wish to join the Indian Army, Navy, and Air Force as commissioned officers. As expert exam strategists, we at ExamBhai recognize that clearing the written exam is only the first step. The ultimate hurdle is the rigorous 5-day Services Selection Board (SSB) interview, which heavily filters candidates based on a well-defined NDA officer like qualities list. These 15 psychological and behavioural traits determine whether an aspirant possesses the core mettle required to lead troops in peace and combat scenarios. We break down every facet of this exam, the curriculum, and the precise behavioural metrics monitored by assessors to help you transform your approach and succeed.

Key Highlights 2026

Navigating national-level defence exams requires staying updated with critical administrative dates, vacancies, and conducting authorities. Here are the core highlights for the 2026 examination cycle:

• Conducting Body: Union Public Service Commission (UPSC)
• Exam Frequency: Twice a year (NDA I and NDA II)
• Mode of Exam: Offline (Pen and Paper-based Test)
• Stages of Selection: Written Examination followed by SSB Interview and Medical Examination
• Eligible Streams: Science Stream (Physics, Chemistry, Mathematics) for Air Force and Navy; Any Stream for Army
• Official Portal: upsc.gov.in
• Targeted Practice: practice free mock tests for Defence on ExamBhai

Syllabus 2026

The NDA written examination comprises two primary papers: Mathematics and the General Ability Test (GAT). Understanding the weightage and topics helps streamline your daily study routines.

Exam Pattern

The structure of the NDA written examination is designed to test both quantitative aptitude and comprehensive general awareness. All questions are objective-type (Multiple Choice Questions), and paper evaluation incorporates negative marking for incorrect answers.

For structured practice sessions mirroring this exact timing and marking scheme, candidates can practice free mock tests for Defence on ExamBhai to build endurance and time management skills.

Eligibility Criteria

According to official guidelines released by the governing body on upsc.gov.in, candidates must meet rigorous nationality, age, educational, and physical standards to apply for the NDA examination.

• 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 in India.
• Age Limit: Only unmarried male and female candidates born between specific dates notified in the official gazette are eligible. Typically, candidates must be between (16.5) and (19.5) years of age.
• Educational Qualification:
  • For Army Wing: Passed Class 12 under the 10+2 pattern of school education or equivalent examination conducted by a State Education Board or a University.
  • For Air Force and Naval Wings and Cadet Entry Scheme of Indian Naval Academy: Passed Class 12 with Physics, Chemistry, and Mathematics.
• Physical Standards: Candidates must be physically fit according to physical standards for admission to National Defence Commission and Naval Academy Examination as per guidelines specified on upsc.gov.in.

Application Process

Applying for the NDA exam requires completing a two-tier registration process managed through the official portal.

1. One-Time Registration (OTR): Visit the official UPSC website and register your basic profile details, personal information, and educational credentials. This creates a permanent profile ID.
2. Application Form Submission: Log in using your OTR credentials during the active window of notification release. Select the specific NDA exam cycle (NDA I or NDA II).
3. Fee Payment: Pay the requisite application fee of INR (100) online via SBI net banking, debit/credit cards, or through cash at any SBI branch. Female candidates, SC, and ST candidates are exempted from payment of fees.
4. Center Selection and Final Submission: Choose your preferred examination centre from the available list, verify all entered details, and submit the form. Save a copy of the final confirmation page for future reference.

To complement your application preparation, you should also practice free mock tests for Defence on ExamBhai to gauge your readiness before test day.

Preparation Strategy

Cracking the NDA exam requires a dual-pronged strategy: clearing the high-cutoff written exam and cultivating the core NDA officer like qualities list evaluated during the SSB interview.

• Master Fundamental Concepts: Focus heavily on Class 11 and Class 12 NCERT textbooks, especially for Mathematics, Physics, and Chemistry. Strong fundamentals prevent negative marking.
• Daily English Habit: GAT carries (200) marks exclusively for English. Cultivate reading habits through editorials to improve vocabulary, spotting errors, and sentence completion.
• Current Affairs Tracking: Keep track of national and international defence news, sports, awards, and government policies for at least the past 12 months.
• Incorporate OLQ Development: The 15 Officer Like Qualities—such as Effective Intelligence, Reasoning Ability, Organizing Ability, Power of Expression, Social Adaptability, Cooperation, Sense of Responsibility, Initiative, Self Confidence, Speed of Decision, Ability to Influence a Group, Liveliness, Determination, Courage, and Stamina—cannot be faked overnight. Practice leadership roles in group discussions, participate in sports, and engage in community activities to naturally develop these traits.

Cut-Off Trends

Examining historical cut-off trends published on upsc.gov.in provides critical insight into target scores. The written exam cut-off typically ranges between (25%) to (35%) aggregate marks, alongside a mandatory sectional cut-off of (25%) in both Mathematics and GAT papers.

• NDA Written Exam Cut-Off (Out of 900 marks): Historically trends around (340) to (360) marks (approx. (38%) to (40%)) for final recommendation consideration.
• Final Cut-Off (Written + SSB Interview, Out of 1800 marks): Ranges typically between (700) to (720) marks depending on vacancy counts and paper difficulty.

Frequently Asked Questions

What are the 15 Officer Like Qualities (OLQs) assessed in the SSB interview?

The 15 OLQs are grouped into four factors: Factor 1 (Planning and Organising: Effective Intelligence, Reasoning Ability, Organizing Ability, Power of Expression); Factor 2 (Social Adjustment: Social Adaptability, Cooperation, Sense of Responsibility); Factor 3 (Social Effectiveness: Initiative, Self Confidence, Speed of Decision, Ability to Influence a Group, Liveliness); and Factor 4 (Dynamic: Determination, Courage, Stamina).

Can female candidates apply for the NDA exam?

Yes, eligible unmarried female candidates can apply for the National Defence Academy examination as per government policies and guidelines updated on the official UPSC portal.

What is the marking scheme for the NDA Mathematics paper?

The Mathematics paper carries (300) marks with (120) objective questions. Each correct answer carries (2.5) marks, while (0.33) marks are deducted as negative marking for every incorrect answer.

Is negative marking applicable to both papers in NDA?

Yes, both the Mathematics paper and the General Ability Test (GAT) paper incorporate a negative marking penalty equivalent to one-third ((0.33)) of the marks assigned to that question.

How can I prepare for the SSB interview psychology tests alongside the written exam?

Developing OLQs requires long-term habit formation, regular physical fitness, participation in team sports, public speaking practice, and solving psychological tests like TAT, WAT, and SRT under timed conditions.

What documents are required during the SSB interview stage?

Candidates must carry their original Class 10 and Class 12 pass certificates, mark sheets, valid photo identity proof (Aadhaar, Voter ID, or Passport), risk certificate, and the printout of the UPSC e-admit card.