Anangsha
Anangsha Patra
Deputy Manager – Editorial
Updated on Jul 7, 2022 15:35 IST
Get free NDA (I) 2021 question paper for Mathematics and General Ability Test. Solving the NDA question paper 2021 defence aspirants can know the section-wise topics, difficulty level of questions, weightage given to each section, etc.

Get here NDA question paper 2021 PDF download for Mathematics and General Ability Test. Solving the NDA question paper 2021 defence aspirants can know the section-wise topics, difficulty level of questions, weightage given to each section, etc. Therefore, without wasting much time download NDA Paper 2021 pdf from here and start solving it to score good marks in the exam.

NDA 2021 Paper PDF

NDA Question Paper 2021

NDA Question Paper 2021 PDF Download: Union Public Service Commission (UPSC) had released NDA (I) 2021 paper PDF. The written exam of NDA (I) 2021 was conducted on April 18 in two shifts-10 am to 12.30 pm and 2 pm to 4.30 pm. NDA question paper 2021 was easy to moderate. NDA (1) 2021 paper pdf for Mathematics was easy to moderate. NDA (1) paper 2021 PDF for General Ability Test (GAT) was easy.

Candidates preparing for NDA exam should solve NDA question paper 2021 to know the section-wise topics, difficulty level of questions, weightage given to each section, etc. NDA sample paper 2021 PDF download is framed based on the topics given in NDA syllabus. In this article, we have provided NDA paper 2021 pdf for both Mathematics and GAT. Candidates can download for free NDA 1 question paper 2021 and previous years’ question papers and practice well for the NDA exam. NDA question paper 2021 PDF download in English is also provided for candidates.

Also Read: NDA 2 2022 Answer Key Live: UPSC NDA Question Paper Analysis

Table of contents
  • NDA (1) 2021 Question Paper: Highlights
  • NDA Maths Paper 2021 PDF Download
  • NDA Exam Paper 2021 PDF for GAT

NDA (1) 2021 Question Paper: Highlights

Candidates can check below some of the important highlights of NDA paper 2021 PDF download. 

Parameters Details

Sections

Mathematics and GAT

NDA question paper 2021

Mathematics:120

GAT:150

Total marks

Mathematics:300

GAT:600

Exam duration

GAT: 2 ½ hours

Mathematics: 2 ½ hours

Marking scheme

Mathematics

For the correct answer, candidates score 2.5 marks

For the wrong answer, 0.83 marks are deducted

GAT

For the correct answer, candidates score four marks

For incorrect answers, 1.33 marks are deducted as penalty

Also Read: NDA Exam Pattern

NDA Maths Paper 2021 PDF Download

The overall difficulty level of the NDA (I) 2021 Mathematics paper was easy to moderate. Questions were basically formula-based. NDA question paper 2021 for Maths comprised questions from Algebra, Matrices and Determinants, Trigonometry, Analytical Geometry Of Two and Three Dimensions, Differential Calculus, Integral Calculus, and Differential Equations, Vector Algebra, Statistics, and Probability. The topic-wise distribution of questions in NDA Maths paper 2021 PDF download is given below.

Topic

No of questions

Algebra

26

Matrices & Determinants

11

Trigonometry

21

Analytical Geometry 2 D

10

Analytical Geometry 3D

05

Differential Calculus

13

Integral Calculus

10

Vector Algebra

05

Statistics

14

Probability

05

NDA Maths Paper 2021 PDF download

Click Here

NDA Exam Paper 2021 PDF for GAT

NDA 2021 paper PDF for GAT is divided into two parts-English and General Knowledge. Total 100 questions are asked in General Knowledge whereas 50 questions are asked in English. Questions in English section were asked from Spotting Errors, Antonyms, Synonyms, Idioms, and Phrases and Fill in the Blanks. The General Knowledge section comprised questions from Physics, Chemistry, Biology, History, Geography, Current Affairs & Static GK, etc. Candidates can check below the distribution of questions in NDA Paper 2021 PDF for GAT.

NDA Question Paper 2021 for English

Topics No of questions

Spotting Errors

10

Antonyms

10

Synonyms

10

Idioms and Phrases

10

Fill in the Blanks

10

NDA Question Paper 2021 for General Knowledge

Topics No of questions

Physics

20

Chemistry

20

Biology

10

Indian Polity

04

History

15

Geography

18

Economy

00

Defence Specific

03

Current Affairs & Static GK

10

 

 

NDA (I) 2021 Question Paper for GAT

Click Here

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About the Author
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Anangsha Patra
Deputy Manager – Editorial
Anangsha Patra is MA in Mass Communication & Journalism with more than 10 years of experience in the field of Journalism, Content Writing and Editing. At Shiksha.Com, she works as Deputy Manager-Content for the Sark
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Write here...

Answered 22 hours ago

The Commission will release the NDA 2 notification 2026 on the official portal at upsc.gov.in. It will be issued on May 20, 2026. The last date to apply for NDA 2 will be June 9, 2026. 

S

Shikha Goyal

Contributor-Level 10

Answered 22 hours ago

The Commission released the NDA 1 notification 2026 on December 10. Along with the notification, the application process was started. The last date to fill the application form online was December 30. 

K

Kritika Sharma

Contributor-Level 6

Answered Yesterday

The Mathematics syllabus of NDA written exam consists of Algebra, Trigonometry, Analytical Geometry, Calculus, Statistics and Probability that is all base on 10+2 level.

G

Gunjan Majumder

Contributor-Level 6

Answered Yesterday

The NDA final merit list is prepared based on the cumulative marks of both written exam (900) and SSB interview (900) which totals at 1800 marks.

N

Nitesh Pruthi

Contributor-Level 6

Answered Yesterday

In the written exam of NDA, Maths paper has 120 questions and the General Ability Test has 150 questions. Therefore, total questions asked are 270.

J

Jasleen Jain

Contributor-Level 6

Answered Yesterday

The total marks for the NDA exam is 1800 that is 900 for written exam and 900 for SSB interview. A score between 400 to 500 is considered secure in the written exam to get into the final merit list. Also, candidates need to pass in each subject minimum of 25% marks. There is no sectional-cut off.

S

Shikha Shukla

Contributor-Level 6

Answered Yesterday

The NDA written exam duration is five hours. It is divided into two papers. Both the papers are of two and half hours duration each and are conducted on the same day in two shifts including Mathes and the General Ability Test (GAT). 

C

Chanchal Shekhar

Contributor-Level 6

Answered 2 weeks ago

Top NDA coaching institutes in India are generally ranked based on selection results, written exam success and strong SSB training support. Some popular names people often consider are Shield Defence Academy, Target Defence Academy, Doon Defence Academy, Baalnoi Academy and Major Kalshi Classes, kno

...Read more

A

Akash Shahu

Beginner-Level 2

Answered 2 weeks ago

You can check Ground Zero Defence Academy in Dehradun. I've heard they focus on written + physical + SSB preparation together. You may visit and decide as per your comfort

B

Bhavesh

Beginner-Level 1

Answered 4 weeks ago

Hi Krishna, NDA preparation and JEE preparation are very different in orientation. The General Studies and English paper in NDA makes all the difference. The General Studies in NDA has a vast syllabus and can not be prepared in one or two months. 

JEE preparation need a concentrated effort because th

...Read more

A

Aashi Tiwari

Contributor-Level 6