• Updated on 16 Sept, 2026 by Paulami Chandra
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The Union Public Service Commission has released the NDA 2 Answer Key 2026 on September 16, 2026, for the NDA and NA Examination (II), 2026, which was conducted on September 13, 2026. The NDA answer key is available separately for the Mathematics and General Ability Test papers and will help candidates to compare their responses with the official answers and estimate their probable scores before the NDA 2 written result 2026 is declared.
Candidates can appeared for the NDA 2 2026 exam can calculate their marks using the NDA marking scheme 2026, under which 2.5 marks are awarded for each correct Mathematics answer and 4 marks for each correct GAT answer. There is also a negative marking of one-third of the marks assigned to a question. Candidates who identify an issue with a question or provisional answer can submit a representation through UPSC's online Question Paper Representation Portal from September 14 to 20, 2026, up to 6:00 PM. Representations submitted through email, post, or other offline modes are not accepted.
Table of Contents
NDA Answer Key 2026 Highlights
The NDA 2 Answer Key 2026 covering the Mathematics and GAT papers in all four sets is now available for candidates who appeared in the National Defence Academy exam 2026 on September 13, 2026. Candidates can download the NDA Answer Key 2026 from the official UPSC website. Candidates will be able to download the answer key through the official UPSC website.
| NDA 2 Exam Date | September 13, 2026 |
| NDA 2 Answer Key Release Status | September 16, 2026 |
| Sets | A, B, C, D |
NDA Answer Key 2026 Release Date
The NDA 2 Answer Key 2026 was released on September 16, 2026, three days after the NDA 2 2026 written exam was held on September 13, 2026. The Union Public Service Commission has made the answer keys available for both the Mathematics and General Ability Test. This will allow candidates to cross-check their marked responses and calculate their UPSC NDA marks 2026. The NDA answer key can be accessed through the official UPSC website before the declaration of the written examination result.
How to download the NDA Answer Key 2026?
The NDA 2 Answer Key 2026 download link has been activated by UPSC for the examination held on September 13, 2026. Candidates will be able to access the provisional answer key once it is released on the official website. Candidates can follow the steps below for downloading the NDA answer key 2026:
Step 1: Visit the official UPSC website.
Step 2: Navigate to the Examinations section available on the homepage.
Step 3: Select the UPSC NDA Answer Key 2026 link available and choose the relevant year.
Step 4: Download the Answer Key in a PDF document format.
NDA Score Calculation 2026
NDA 2026 score calculation is made using the official marking scheme, where 1/3rd marks are deducted for every incorrect response made in the examination. Candidates can calculate their expected NDA 2 written exam 2026 score using the NDA 2 Answer Key 2026 by adding the marks for correct answers and subtracting the applicable negative marks for incorrect responses. In the Mathematics paper, each correct answer carries 2.5 marks, while 0.83 marks are deducted for every incorrect answer. In the GAT paper, candidates receive 4 marks for each correct answer, while 1.33 marks are deducted for every wrong response. No marks are deducted for unattempted questions.
NDA Objection Process 2026
Candidates who wish to challenge any question or answer in the NDA 2 Answer Key 2026 can submit their representations through the UPSC QPRep. For the NDA 2 exam 2026, the representation facility is available from September 16 to 20, 2026, up to 6:00 PM. Candidates must submit their objections online within this period. Representations sent through email, post, or any other mode are not considered.
To submit an objection, candidates must log in to the UPSC website, select the relevant question, and provide a valid justification along with supporting proof. Each objection is carefully reviewed by the Commission before finalizing the answer key. The final answer key released after the review process will be considered conclusive for result preparation.
NDA Answer Key 2026 PDF
The NDA 2 Question Paper Solution 2026 is now available through the official UPSC answer key, with separate answer keys provided for the Mathematics and GAT papers. Candidates can download the PDF below:
NDA Answer Key 2026 FAQs
When will NDA Answer Key 2026 be released?
The NDA 2 Answer Key 2026 was released on September 16, 2026, three days after the written examination conducted on September 13, 2026. UPSC released the answer keys for both Mathematics and GAT, which candidates can use to cross-check their responses and estimate their probable scores.
Will UPSC release a provisional NDA answer key?
Yes. UPSC releases a provisional answer key for the NDA examination, covering the Mathematics and GAT papers. For NDA 2 2026, the provisional answer key was released on September 16, 2026, after the examination held on September 13, 2026.
Where can candidates download NDA Answer Key 2026 PDF?
Candidates can download the official NDA Answer Key 2026 from the UPSC website under the Answer Key section (available under the Examination tab) once it is released. The PDF will contain solutions for both Maths and GAT papers.
Can candidates challenge the NDA Answer Key 2026?
Yes. Candidates could submit representations against the NDA 2 Answer Key 2026 through UPSC’s designated QPRep. For the September 13, 2026 exam, the representation window was open from September 14 to 20, 2026, up to 6:00 PM. Representations had to be submitted online through QPRep within the specified period. Objections sent by email, post, or any other mode were not accepted.
How many answer keys are released for NDA exam?
UPSC releases separate answer keys for both papers of the NDA examination: Mathematics and General Ability Test. Each paper includes answers for all question booklet sets, such as Set A, Set B, Set C, and Set D.
How can candidates calculate their score using NDA Answer Key 2026?
To calculate the score, count correct and incorrect responses and apply the official marking scheme where 2.5 marks are awarded for each correct Maths answer, 4 marks are awarded for each correct GAT answer, and 1/3rd negative marking for wrong responses.
Is the NDA answer key released for both NDA 1 and NDA 2?
Yes, UPSC releases answer keys separately for both NDA 1 and NDA 2 examinations conducted in the same year. Each session has its own question papers, answer keys, and result cycle.
Does the NDA Answer Key include solutions or only answers?
The official UPSC NDA answer key contains only the correct options for each question and does not provide detailed explanations or solutions.
Why is the NDA answer key released late by UPSC?
UPSC releases the NDA answer key only after the final result to avoid disputes during the selection process and to ensure that evaluation remains confidential and legally secure until recruitment is completed.
Is there negative marking in NDA exam while using the answer key?
Yes, negative marking is applicable in the NDA exam. Incorrect answers in Mathematics lead to a deduction of approximately 0.83 marks, while incorrect responses in the GAT paper result in a deduction of 1.33 marks.
Will UPSC release NDA Answer Key 2026 in Hindi and English?
Since the NDA question papers are bilingual, the answer key corresponds to both English and Hindi versions of the question booklet.