NDA 1 Unofficial Answer Key 2025 (Released) - Download NDA 1 Answer Key PDFs
Upcoming Event
NDA Exam Date:14 Sep' 25 - 14 Sep' 25
NDA Answer Key 2025 - Various coaching institutions releases the unofficial NDA 2025 answer key on their respective websites online. Candidates can download the unofficial NDA answer key 2025 after conclusion of examination. UPSC also releases the NDA answer key 2025 on their official website, upsc.gov.in. UPSC will release the UPSC NDA 2025 answer key separately after the release of the results.
This Story also Contains
- NDA Answer Key 2025 - Important Dates
- NDA 1 Answer Key - Previous Year's
- NDA 2025 Marking Scheme
- NDA Cut Off 2025
With the help of NDA answer key 2025, candidates can calculate their score in the exam. The NDA exam has been held on April 13, 2025, in offline mode across various exam centres. Candidates can check the NDA 2025 exam analysis along with the answer key on this page. After the official release, candidates will be able to access the UPSC NDA answer key 2025 PDF link in this article. For more details about the UPSC NDA exam answer key, candidates can check the article below.
NDA 1 Answer Key 2025 (Unofficial)
NDA 1 Answer Key 2025 (Unofficial by Major Kalshi Classes)
Papers | NDA 1 2025 Answer key (All Sets) |
Mathematics | |
GAT |
NDA Answer Key 2025 - Important Dates
Candidates can check the NDA exam dates 2025 from the table given below.
NDA Answer Key Dates 2025
Event | NDA 1/2025 Important Dates |
NDA 1 exam date 2025 | April 13, 2025 |
Unofficial UPSC NDA 1 answer keys | April 13, 2025 |
Official NDA 1 answer key release date | To be announced |
NDA 2 2025 Exam Date | September 14, 2025 |
Unofficial NDA 2 answer key | To be announced |
Official NDA 2 answer key | To be announced |
How to Download NDA Answer Key 2025?
Applicants must check the steps to download the NDA 2025 answer key PDF mentioned below.
Step 1: Visit the UPSC official website, upsc.gov.in
Step 2: Click on the “Examination” tab provided on the homepage.
Step 3: From the drop-down list select “ Answer Keys”.
Step 4: Click on “National Defence Academy and Naval Academy Examination”
Step 5: A new file will be opened.
Step 6: Check and download UPSC NDA exam answer key 2025 for future reference.
Check NDA 1 Answer key - Step by step
How to Challenge Official NDA Answer Key 2025?
UPSC does not provide the NDA exam answer key challenge window for the candidates. However, candidates can raise objections in NDA 2025 question papers at upsc.gov.in. Candidates can use the correction facility from the official website as per the dates.
NDA 1 Answer Key - Previous Year's
Candidates can refer to the previous years NDA 1 and 2 answer keys from the table given below.
NDA 2 Answer Key 2024 (Unofficial)
NDA 2 Answer Key 2024 (Unofficial by Major Kalshi Classes)
Papers | NDA 2 2024 Answer key (All Sets) |
Mathematics | |
GAT |
NDA 2 Answer Key 2024 (Cavalier)
Papers | NDA 2 Answer key 2024 |
Mathematics | |
GAT |
NDA 1 Answer Key 2024 (Unofficial)
NDA 1 Answer Key 2024 (Unofficial by Major Kalshi Classes)
Papers | NDA 1 2024 Answer key (All Sets) |
Mathematics | |
GAT | To be uploaded |
NDA 1 Answer Key 2024 (Unofficial by Cavalier)
Papers | NDA 1 2024 Answer key |
Mathematics | |
GAT | To be uploaded |
NDA 1 Answer Key 2023 (Unofficial by Major Kalshi Classes)
Papers | NDA 1 2023 Answer key (All Sets) |
Mathematics | |
GAT |
NDA 1 Answer Key 2023 (Unofficial by Cavalier)
Papers | NDA 1 2023 Answer key |
Mathematics | |
GAT |
NDA 2 Answer Key 2023 (Official)
Papers | NDA 2 2023 Answer key (All Sets) |
Mathematics | |
GAT |
NDA 2 2022 Answer Key by Coaching Institutes PDF Download (Unofficial)
NDA 1 Answer Key 2022 by Coaching Institutes PDF Download (Unofficial)
Name of the institute | NDA Maths Answer Key PDF | NDA GAT Answer Key PDF |
Major Kalshi Classes Pvt. Ltd. |
NDA 1 Answer Key 2021 (Official)
Year | Subject | Links |
2021 | Mathematics | |
GAT | ||
2020 2020 | Mathematics | |
GAT |
NDA Answer Key 2021 by Coaching Institutes PDF Download (Unofficial)
Name of the institute | NDA Maths Answer Key PDF | NDA GAT Answer Key PDF |
Major Kalshi Classes Pvt. Ltd. | ||
NDA Answer Key by Aim and Achieve | Download Here | Download Here |
NDA Answer Key by Baalnoi Academy | Download Here | Download Here |
NDA answer key by Cavalier | Download Here | Download Here |
NDA 2025 Marking Scheme
To calculate the most appropriate scores from the NDA answer key, candidates must have correct marking scheme. Union Public Service Commission mentions the NDA marking scheme in the official notification. The UPSC NDA marking scheme comprises maximum marks allotted to all the questions, negative marking for wrong answers and others. In the Mathematics section, 2.5 marks are allotted to all the correct answers while in GAT, 4 marks are allotted to every correct answer. There will be a negative marking also for each wrong answer in the UPSC NDA exam. For more details, applicants can check the table mentioned below.
Related Articles:
NDA Exam Marking Scheme 2025
Marking Scheme | Mathematics | GAT |
Total questions | 120 | 150 |
Marks for the correct answer | 2.5 | 4 |
Marks for incorrect answer | 0.88 | 1.3 |
Maximum marks | 300 | 600 |
Recommended eBooks
Related eBooks & Sample Papers
NDA Cut Off 2025
The exam conducting authority releases the NDA 2025 cut off along with the declaration of the final result. The NDA cut off 2025 will be released separately for INA, IMA and OTA. Candidates can also check the NDA expected cut off on the exam day. Applicants can check NDA previous year cut off mentioned in the table given below.
NDA Exam Previous Year Cut off
Year | NDA 01 | NDA 02 |
2019 | 704 | -- |
2018 | 705 | 688 |
2017 | 708 | 624 |
2016 | 656 | 602 |
Frequently Asked Questions (FAQs)
Q: What is the NDA 1 Answer Key 2025 official website?
A:
The UPSC NDA answer key 2025 PDF download link will be available on the official website at upsc.gov.in.
Q: What is the selection process of NDA 2025?
A:
The NDA selection process 2025 comprises a written exam, SSB interview, and medical examination.
Q: What is the age limit to fill out the NDA 2025 application form?
A:
Candidates between the ages of 16.5 to 19.5 years can fill out the NDA application form 2025.
Q: What is the academic qualification required to apply for the NDA exam?
A:
Class 12th-passed students can apply for the NDA 2025 exam.
Q: Will the commission release the UPSC NDA question papers?
A:
Yes, the UPSC will upload the official NDA question paper 2025 after the conclusion of the exam. Candidates will be able to download the NDA 2025 paper PDF at upsc.gov.in.
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On Question asked by student community
Have a question related to NDA ?
To test your eyes for NDA, first check distance vision using a Snellen chart; stand 6 meters away and read each eye separately—NDA usually requires 6/6 in one eye and 6/9 in the other. Next, test near vision by reading small text at 14–16 inches; normal is N5 or N6. Check color vision with Ishihara plates to detect red-green color blindness. Also, observe eye movements and peripheral vision for alignment and full field of vision. Minor corrective lenses may be allowed for some entries, but Air Force Pilot requires unaided 6/6 vision. Finally, a professional eye checkup is recommended for official NDA eligibility.
Yes, you can appear for the 2nd NDA exam to be held in 2025 . Your date of birth is 2nd September 2006, and age limit for NDA exam is 16.5 to 19.5 years, and you must be born between 2nd July 2006 to 1st July 2009. Therefore, you are eligible for the second NDA exam to be held in 2025,
Good luck..
Yes, you are eligible for NDA if you meet the official age criteria. For NDA 1, the required age limit is generally 16.5 to 19.5 years. Since you were born on 01 May 2006, you will fall within the eligibility range for upcoming NDA exams provided you have also passed 12th with Physics and Mathematics (for Air Force and Navy).
MSM Sainik School, Sri Ganganagar is a well-equipped, defence-oriented residential school with robust NDA preparation through written coaching, SSB training, and NCC involvement. That said, the school doesn’t publicly share data on how many cadets have secured NDA selection yet, and no unaffiliated sources offer that information either so if knowing exact outcomes is critical to you, it’s best to directly contact the school’s administration for the latest alumni performance figures.
Hey Rasuli:)
You were born on 31.5.2010,so you're 15 years old right now.There is no limit on the number of NDA attempts. To take the NDA exam you must be between 16.5 to 19.5 years old, so you'll become eligible at 16.5 and can continue appearing until 19.5.Since NDA is held twice a year ,you can realistically make around 4-5 attempts during this age period.
All the best!!
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