The 4 official NDA 2023 question papers and 4 answer keys are on this page as PDFs from UPSC, with the original source linked beside each file. The NDA exam covers Mathematics and General Ability Test (GAT). Download them below, then sit the paper under exam timing with the attempt plan and error-log routine on this page.
Explore: NDA hub · Topic-wise PYQs · Syllabus & pattern · NDA 2025 · How to use PYQs
Download the paper
Download the official NDA 2023 question paper (PDF), hosted on this site with the official source linked.
Why this year matters
By 2023, you should already have an error log. Open this paper to pressure-test whether those tags still hold. Split Prelims GS and CSAT into separate timed blocks. Save Mains papers for outline drills the same week you review Prelims themes.
Use 2023 to build static depth: maps, institutions, ecology basics, modern history arcs. Flag anything the latest syllabus no longer asks.
Paper analysis
Snapshot of NDA 2023
Strong mid-recent NDA weekend block.
2023 is a mid-decade stress test. Difficulty spikes here usually come from topic mix and selection pressure, not from obsolete exam software.
What this paper stresses
- Map and institution questions that reward quiet static revision.
- Statement-based polity and economy items where two options look nearly right.
- Environment and science-tech questions that punish vague CA notes.
- CSAT comprehension and quant that still fail otherwise strong GS candidates.
What to extract before you move on
- Two Mains-ready outlines from Prelims themes you missed.
- Static themes that survived into the newest Prelims (polity articles, ecology concepts, modern history arcs).
- CA topics that only made sense when tied to a scheme / institution / map.
- CSAT question types that still slow you down (RC vs quant vs logic).
How 2023 sits next to other years
Compare 2023 with NDA 2025, NDA 2024, NDA 2022. Themes that repeat across this band deserve deliberate notes; one-off oddities do not.
Looking for another shift, set or language? Check the official archive.
Topic-wise analysis
We tagged every question in the 4 official 2023 papers on this page by topic: 540 questions (540 MCQ). The topics with the most questions:
- Mathematics: Algebra 50, Differential Calculus 45, Statistics and Probability 40 questions across the 4 papers.
- English: Vocabulary 64, Grammar and Usage 21, Sentence Organisation and Improvement 10 questions across the 4 papers.
- General Knowledge: Physics 46, Geography 39, Chemistry 33 questions across the 4 papers.
Against NDA 2022, the biggest changes in question count: Differential Calculus +13, Algebra -10, Sentence Organisation and Improvement -10, Trigonometry -5.
All 4 official NDA 2023 papers we host (NDA (I) GAT; NDA (I) Mathematics; NDA (II) GAT; NDA (II) Mathematics), tagged question by question: 540 questions (540 MCQ). Counts are totals across those papers. Answers come from the official UPSC answer keys (booklet series A) where they are hosted; papers without a hosted key show no answer.
| Topic | Questions | vs 2022 |
|---|---|---|
| Mathematics | 240 | |
| Algebra | 50 | -10 |
| Matrices and Determinants | 21 | +2 |
| Trigonometry | 29 | -5 |
| Analytical Geometry (2D and 3D) | 24 | 0 |
| Differential Calculus | 45 | +13 |
| Integral Calculus and Differential Equations | 20 | -2 |
| Vector Algebra | 11 | +1 |
| Statistics and Probability | 40 | +1 |
| English | 100 | |
| Grammar and Usage | 21 | +1 |
| Vocabulary | 64 | +4 |
| Comprehension | 5 | +5 |
| Sentence Organisation and Improvement | 10 | -10 |
| General Knowledge | 200 | |
| Physics | 46 | -4 |
| Chemistry | 33 | +4 |
| General Science and Biology | 21 | 0 |
| History and Freedom Movement | 31 | +1 |
| Geography | 39 | +4 |
| Polity and Economy | 9 | -5 |
| Current Events | 21 | 0 |
Topics with no question in 2023 or 2022 are left out. Every question, by topic: NDA topic-wise PYQs.
How to sit NDA 2023
- Download Prelims GS Paper I and Paper II (CSAT) from the official UPSC links. Keep Mains papers for a separate sitting.
- Two hours for GS I, two hours for CSAT. Do not merge them into one vague afternoon.
- When the clock ends, stop. Review should take at least as long as the attempt.
- Fill the error log the same day: section, topic, and miss type (concept, silly, time, or misread).
- Next session, repair only logged items. Then pick another year from the decade list.
- For Mains the same week: pick two Prelims themes and write short outlines or 150-250 word answers.
Other years in this decade
FAQ
Where can I download the official NDA 2023 question paper?
Download it from this page: the official PDF is here, with a link to the conducting body’s original.
What does the NDA 2023 paper analysis include?
A year snapshot, what the paper stresses, what to extract into your error log, and how 2023 compares with neighbouring years on this hub.
How should I practise the NDA 2023 previous year paper?
Open the official PDF, sit it timed under current brochure rules, fill an error log the same day, read the paper analysis, then move to another year in the decade list.
Is NDA 2023 still useful if I finished newer papers?
Yes. Recent years sharpen timing; stack them after a same-day review of each attempt.
Are memory-based NDA 2023 papers reliable?
Treat memory-based sets as interim. Reconcile contested items with official keys or response sheets when the conducting body publishes them.
Where is the NDA syllabus and pattern for this paper?
See the NDA syllabus & pattern page on this hub, and always re-check the latest official brochure before exam day.