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Defence Guide

NDA 2026: Eligibility, Mathematics, GAT, SSB and Exam Pattern

NDA/NA is the UPSC defence entrance examination for Army, Navy and Air Force wings of the National Defence Academy and Naval Academy routes.

Updated Sep 08, 2026By SaralStudy Team3,599 viewsNational
NDA/NA is the UPSC defence entrance examination for Army, Navy and Air Force wings of the National Defence Academy and Naval Academy routes.
CategoryDefence
TypeRecruitment
Conducting authorityUnion Public Service Commission
Department / parent organisationMinistry of Defence
Qualification levelClass 12
Exam modeoffline
NDANDA & NA Examinationdefencerecruitmentnational examUnion Public Service Commission

Important Dates & Exam Timeline

  • NDA & NA Examination (II), 2026
    Status: Confirmed · Official source · Verified 08 Sep 2026
Editorial update
UPSC notified NDA & NA (II), 2026 on 20 May 2026 with examination commencement on 13 September 2026.

Latest Updates

UPSC notified NDA & NA (II), 2026 on 20 May 2026 with examination commencement on 13 September 2026.

DateEventOfficial source
20 May 2026NDA & NA (II), 2026 notificationupsc.gov.in
13 Sep 2026NDA & NA (II), 2026 examination dateupsc.gov.in

Important Details

ParticularDetails
Exam NameNDA
Full FormNational Defence Academy and Naval Academy Examination
Conducting AuthorityUnion Public Service Commission
Exam LevelNational
Exam CategoryUPSC recruitment examination
PurposeAdmission to NDA and Naval Academy courses as notified
FrequencyUsually annual
Application ModeOnline
Exam ModeOffline written papers and/or computer-based examination as notified
Question TypeObjective, descriptive and/or interview stages as notified
Exam Stages/TiersWritten examination, SSB interview, Medical examination, Final merit and academy allocation
Exam DurationOne day written examination; paper-wise duration as notified
Total MarksMathematics and General Ability Test marks as notified
Negative MarkingObjective written papers carry negative marking as per UPSC rules.
Languages/MediumEnglish and Hindi or other notified language rules depending on paper
Official Websitehttps://www.upsc.gov.in/

Important Dates

Date-sensitive entries are labelled with the content year and official source status. Do not treat unannounced future events as confirmed dates.

EventStatus / Date
NDA I notification10 Dec 2025
NDA I exam12 Apr 2026
NDA II notification20 May 2026
NDA II application last date11 Jun 2026, 6:00 pm
NDA II exam13 Sep 2026

Eligibility

  • 10+2 educational eligibility and subject requirements vary by wing.
  • Age, gender, marital status and nationality rules are notification-specific.
  • Physical and medical standards are compulsory.

Exam Pattern

The table is written for future MCQ and mock-test mapping. Always verify the latest official notice before launching a scored assessment.

Stage / TierPaper / SectionQuestionsMarksDurationQuestion typeNegative markingQualifying / merit
WrittenMathematicsObjectiveAs notifiedAs notifiedObjective MCQAppliesMerit
WrittenGeneral Ability TestObjectiveAs notifiedAs notifiedObjective MCQAppliesMerit
SSBIntelligence/personality assessmentNot applicableAs notifiedMulti-dayInterview/testsNot applicableFinal merit

Syllabus

Mathematics

  • Algebra, matrices, trigonometry, calculus, vectors, statistics

GAT

  • English, general knowledge, physics, chemistry, general science, history, geography and current events

Application, Admit Card, Answer Key and Result

Application process

  • Register or sign in only on the official application portal.
  • Complete the application form, upload required documents, preview carefully and pay the notified fee where applicable.
  • Use correction windows only when the official authority opens them.
  • Save the application confirmation and official payment acknowledgement.

Admit card

  • Download the admit card from the official portal when released.
  • Check name, exam city, reporting time, photograph, signature and instructions.
  • Carry the printed admit card, valid photo identity proof and any documents listed in the notice.

Answer key

  • Use only the provisional and final answer key process published by the exam authority.
  • Submit objections, if allowed, within the official window and with the required fee or proof.
  • Final scores are based on the authoritys final answer key and normalization rules where applicable.

Result

  • Results may be issued as scorecards, roll-number lists, merit lists or stage-wise shortlists.
  • Qualified candidates should follow the next stage instructions exactly as published.
  • Cutoff and marks should be treated as official only when published by the authority.

Selection Process

  • Written examination
  • SSB interview
  • Medical examination
  • Final merit and academy allocation

Posts, Services or Courses

  • Army, Navy and Air Force wings of NDA and Naval Academy routes as notified.

Preparation Strategy

  • Prepare Mathematics and GAT separately.
  • Read current affairs with defence awareness.
  • Begin fitness and SSB preparation early.

MCQ, Mock Tests and Previous Year Papers

Use the available SaralStudy practice hubs only where the content is reviewed and relevant: MCQ Practice, Mock Tests, and Previous Year Papers.

Product areaCurrent state
MCQ practiceExam entity is mapped for future MCQ classification; no dedicated verified SaralStudy MCQ set is claimed.
Mock testsNo live verified SaralStudy mock test is enabled for this exam yet.
Previous-year papersUPSC publishes previous-year question papers for many examinations on its official website.

Frequently Asked Questions

What is NDA?

NDA is admission to nda and naval academy courses as notified.

Who conducts NDA?

NDA is conducted by Union Public Service Commission.

How often is NDA held?

The usual frequency is usually annual, subject to official notification.

What is the selection process?

The selection process includes Written examination, SSB interview, Medical examination, Final merit and academy allocation.

Is there negative marking?

Objective written papers carry negative marking as per UPSC rules.

Where should I check official updates?

Use the official source links listed on this page before acting on dates, fees, vacancies or application instructions.

Are SaralStudy MCQs available for this exam?

Exam entity is mapped for future MCQ classification; no dedicated verified SaralStudy MCQ set is claimed.

Are SaralStudy mock tests available for this exam?

No live verified SaralStudy mock test is enabled for this exam yet.

Official Source References

Last verified: 2026-09-08. Content year: 2026.

Related Study Resources

Why is NDA conducted?

This exam is conducted to screen and select eligible candidates for recruitment to relevant posts under Union Public Service Commission.

StreamDefence
Class / EligibilityClass 12
Scope / StateNational
Exam MonthSeptember 2026

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