National Defence Academy
UPSC (Union Public Service Commission) · Offline (OMR) · Twice a year
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NDA Answer Key
Official and expected answer keys for NDA 2026. Check set-wise solutions and objection window details.
Answer key will be available after the exam. Check back for updates.
Table of Contents
About National Defence Academy (NDA) 2027
The National Defence Academy (NDA) is one of the most competitive entrance exams, conducted by the UPSC (Union Public Service Commission). Preparing for the NDA requires systematic practice, conceptual clarity, and regular self-evaluation. Our platform offers dynamic mock tests, previous years' resolved papers, and AI-enabled analysis to help you secure a top rank.
Frequently Asked Questions
What is the NDA 2027 written exam pattern?
NDA written exam has 2 papers — Paper 1 (Mathematics: 120 questions, 300 marks, 2.5 hours) and Paper 2 (General Ability Test: 150 questions, 600 marks, 2.5 hours). Total 900 marks with 1/3 negative marking.
What is the age limit for NDA 2027?
Candidates must be between 16.5 and 19.5 years for NDA I (April 2027). Boys who have passed or are appearing in Class 12 with PCM subjects are eligible for Army, Navy, and Air Force wings.
What happens after clearing NDA written exam?
After the written exam, shortlisted candidates appear for SSB (Services Selection Board) interview — a 5-day process including intelligence tests, psychological tests, GTO tasks, and a personal interview. Final merit list includes both written + SSB marks.
What is the NDA 2027 expected written cutoff?
NDA written cutoff (out of 900) typically ranges from 300–340 for the general category. In NDA 2 2023, the cutoff was 340, and for NDA 1 2023 it was 360.
What is the salary of an NDA officer after commissioning?
An NDA officer (Lieutenant) earns ₹56,100 + MSP ₹15,500 + other allowances, totaling ₹70,000–₹1,00,000 in hand per month during active service.
How to Prepare for NDA
Strengthen Class 11–12 Mathematics — algebra, trigonometry, and calculus form the backbone of Paper 1
For GAT, read NCERT History, Geography, and Science books thoroughly and stay updated on current affairs
Practise previous 10 years NDA papers under timed conditions to build exam temperament
Work on English grammar, vocabulary, and comprehension daily using standard reference books