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NDA examination guide · Updated 29 September 2026

NDA Exam Pattern, Syllabus, SSB and Cutoff

A clear guide to the written papers, subject coverage, selection board and what the published cutoff actually means.

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Start with the official scheme

Two written papers, then the SSB

The UPSC National Defence Academy and Naval Academy examination has a written stage covering Mathematics and the General Ability Test (GAT). Candidates who qualify under the applicable process may be called for the Services Selection Board (SSB) assessment.

This guide summarises the UPSC NDA & NA (II) 2026 notification. Always read the notification for the examination you intend to take, because eligibility, instructions and dates must be checked for that cycle.

Written examination

NDA exam pattern and marking

PAPER I · 2½ HOURS

Mathematics

300 maximum marks. Objective questions test mathematical concepts and application.

PAPER II · 2½ HOURS

General Ability Test

600 maximum marks: English carries 200 and General Knowledge carries 400.

AFTER WRITTEN STAGE

SSB Test/Interview

900 maximum marks. The SSB has a screening stage and a further assessment stage.

The written total is 900 marks. The question papers are objective. Mathematics and the General Knowledge part of GAT are set in Hindi and English. UPSC does not permit calculators in the objective papers.

Negative marking: the cited notification deducts one third of the marks assigned to a question for an incorrect answer. A blank answer has no penalty. Practise accuracy as well as speed, and check the instructions in your own examination notice.

Paper I

What is in the NDA Mathematics syllabus?

The official syllabus covers eight broad areas. Use the notification to see the precise subtopics rather than relying on a shortened coaching checklist.

A useful study method is to learn one concept, solve graded questions, attempt timed practice and revisit every error. Students studying in Classes 11 and 12 should coordinate this with their school syllabus rather than neglecting Board preparation.

Paper II

What is in the NDA General Ability Test?

ENGLISH · 200 MARKS

Language

Grammar and usage, vocabulary, comprehension and cohesion in extended text.

GENERAL KNOWLEDGE · 400 MARKS

Science and society

Physics, Chemistry, General Science, history and the freedom movement, Geography and Current Events.

The official General Knowledge syllabus is indicative, not an exhaustive list of every possible question. Build a weekly cycle for science fundamentals, history, geography, reading and current affairs. Revise with previous question papers and review mistakes by subject.

For a focused language routine, use the NDA GAT English preparation plan for Class 11–12. For science, use the NDA GAT Physics, Chemistry and General Science plan. For the remaining General Knowledge areas, follow the NDA GAT History, Geography and Current Affairs plan.

Selection board

How does the NDA SSB process work?

According to the UPSC notice, SSB selection has two stages. Only candidates who clear Stage I proceed to Stage II.

STAGE I

Screening

Officer Intelligence Rating (OIR) tests and Picture Perception and Description Test (PP&DT). Shortlisting considers their combined performance.

STAGE II

Detailed assessment

Interview, Group Testing Officer tasks, psychology tests and conference, conducted over four days as described in the notice.

The Interviewing Officer, Group Testing Officer and psychologist assess the candidate as a whole. Develop clear communication, fitness, awareness, teamwork and honest self-reflection; memorised answers are a weak substitute for real habits. For the full procedure, follow the official SSB references in the UPSC notification.

Explore our SSB training in Pune for preparation guidance alongside written examination study.

Qualifying marks

What is the NDA cutoff?

A cutoff is the minimum score reported for a particular examination and selection stage; it is not one permanent number for every NDA attempt. UPSC publishes examination-specific cutoff documents, including written-stage and final-stage information where applicable. The Commission can also set qualifying marks in individual subjects.

Do not plan around a claimed “guaranteed cutoff.” Check the exact NDA I or NDA II year on the UPSC official cutoff marks page, read the notes in that PDF, and compare like with like. A written cutoff is not the same thing as a final selection score after SSB. Cutoff marks do not replace eligibility, medical standards or merit requirements.

Practical preparation

A sensible weekly plan

For younger aspirants, read our guide to NDA preparation after Class 10. Families comparing study and residential options can also explore NDA coaching in Pune and our 11th and 12th integrated programme.

Quick answers

Common NDA exam questions

How many marks are there in the NDA written examination?

Mathematics is 300 marks and GAT is 600 marks, for a written total of 900 under the cited UPSC notification.

Is there negative marking in the NDA written examination?

Yes. The cited notice deducts one third of the assigned marks for each wrong answer; an unanswered question has no penalty.

Does one cutoff apply to every NDA examination?

No. Consult the UPSC cutoff PDF for the exact exam and year, and distinguish written from final results.

Prepare with a clear plan

Connect written preparation with academic and personal development.

Dignitary Defence Academy in Pune can help families discuss NDA preparation, Classes 11–12 planning, residential support and SSB-oriented development.

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