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Use verified NSEJS questions without losing the source.
Find original year-wise papers, available answer keys, subject practice routes and a transparent method for organising PYQs by topic. Reconstructed questions are never presented as published papers.
Find a 2025 question by subject and topic
Browse all 60 questions from Paper Code 51. Topic groups follow page 3 of the existing Mathiit analysis; they are a learning map, not official syllabus categories. The PDFs contain the full questions, worked solutions and detailed concept notes.
60 questions shown · 2025
| Question | Subject | Topic group | Resources |
|---|---|---|---|
| 2025 · Q1A-1 · Single correct | Biology | Biodiversity, classification and ecology | Paper and solutions |
| 2025 · Q2A-1 · Single correct | Biology | Biodiversity, classification and ecology | Paper and solutions |
| 2025 · Q3A-1 · Single correct | Biology | Biodiversity, classification and ecology | Paper and solutions |
| 2025 · Q4A-1 · Single correct | Biology | Genetics, cells and human body | Paper and solutions |
| 2025 · Q5A-1 · Single correct | Biology | Genetics, cells and human body | Paper and solutions |
| 2025 · Q6A-1 · Single correct | Biology | Biodiversity, classification and ecology | Paper and solutions |
| 2025 · Q7A-1 · Single correct | Biology | Plant structure and physiology | Paper and solutions |
| 2025 · Q8A-1 · Single correct | Biology | Biodiversity, classification and ecology | Paper and solutions |
| 2025 · Q9A-1 · Single correct | Biology | Biomolecules and vitamins | Paper and solutions |
| 2025 · Q10A-1 · Single correct | Biology | Biodiversity, classification and ecology | Paper and solutions |
| 2025 · Q11A-1 · Single correct | Biology | Biodiversity, classification and ecology | Paper and solutions |
| 2025 · Q12A-1 · Single correct | Biology | Biodiversity, classification and ecology | Paper and solutions |
| 2025 · Q13A-1 · Single correct | Biology | Biomolecules and vitamins | Paper and solutions |
| 2025 · Q14A-1 · Single correct | Biology | Plant structure and physiology | Paper and solutions |
| 2025 · Q15A-1 · Single correct | Biology | Plant structure and physiology | Paper and solutions |
| 2025 · Q16A-1 · Single correct | Biology | Biodiversity, classification and ecology | Paper and solutions |
| 2025 · Q17A-1 · Single correct | Chemistry | Mole concept and stoichiometry | Paper and solutions |
| 2025 · Q18A-1 · Single correct | Chemistry | Mole concept and stoichiometry | Paper and solutions |
| 2025 · Q19A-1 · Single correct | Chemistry | Mole concept and stoichiometry | Paper and solutions |
| 2025 · Q20A-1 · Single correct | Chemistry | Physical, inorganic and applied chemistry | Paper and solutions |
| 2025 · Q21A-1 · Single correct | Chemistry | Physical, inorganic and applied chemistry | Paper and solutions |
| 2025 · Q22A-1 · Single correct | Chemistry | Organic chemistry basics | Paper and solutions |
| 2025 · Q23A-1 · Single correct | Chemistry | Organic chemistry basics | Paper and solutions |
| 2025 · Q24A-1 · Single correct | Chemistry | Organic chemistry basics | Paper and solutions |
| 2025 · Q25A-1 · Single correct | Chemistry | Organic chemistry basics | Paper and solutions |
| 2025 · Q26A-1 · Single correct | Chemistry | Organic chemistry basics | Paper and solutions |
| 2025 · Q27A-1 · Single correct | Chemistry | Mole concept and stoichiometry | Paper and solutions |
| 2025 · Q28A-1 · Single correct | Chemistry | Bonding, atom and periodicity | Paper and solutions |
| 2025 · Q29A-1 · Single correct | Chemistry | Organic chemistry basics | Paper and solutions |
| 2025 · Q30A-1 · Single correct | Chemistry | Bonding, atom and periodicity | Paper and solutions |
| 2025 · Q31A-1 · Single correct | Chemistry | Organic chemistry basics | Paper and solutions |
| 2025 · Q32A-1 · Single correct | Chemistry | Physical, inorganic and applied chemistry | Paper and solutions |
| 2025 · Q33A-1 · Single correct | Physics | Motion, force and momentum | Paper and solutions |
| 2025 · Q34A-1 · Single correct | Physics | Motion, force and momentum | Paper and solutions |
| 2025 · Q35A-1 · Single correct | Physics | Motion, force and momentum | Paper and solutions |
| 2025 · Q36A-1 · Single correct | Physics | Magnetism | Paper and solutions |
| 2025 · Q37A-1 · Single correct | Physics | Work and power | Paper and solutions |
| 2025 · Q38A-1 · Single correct | Physics | Electricity | Paper and solutions |
| 2025 · Q39A-1 · Single correct | Physics | Electricity | Paper and solutions |
| 2025 · Q40A-1 · Single correct | Physics | Fluids | Paper and solutions |
| 2025 · Q41A-1 · Single correct | Physics | Motion, force and momentum | Paper and solutions |
| 2025 · Q42A-1 · Single correct | Physics | Fluids | Paper and solutions |
| 2025 · Q43A-1 · Single correct | Physics | Motion, force and momentum | Paper and solutions |
| 2025 · Q44A-1 · Single correct | Physics | Light and optics | Paper and solutions |
| 2025 · Q45A-1 · Single correct | Physics | Motion, force and momentum | Paper and solutions |
| 2025 · Q46A-1 · Single correct | Physics | Fluids | Paper and solutions |
| 2025 · Q47A-1 · Single correct | Physics | Light and optics | Paper and solutions |
| 2025 · Q48A-1 · Single correct | Physics | Motion, force and momentum | Paper and solutions |
| 2025 · Q49A-2 · Multiple correct | Biology | Genetics, cells and human body | Paper and solutions |
| 2025 · Q50A-2 · Multiple correct | Biology | Genetics, cells and human body | Paper and solutions |
| 2025 · Q51A-2 · Multiple correct | Biology | Genetics, cells and human body | Paper and solutions |
| 2025 · Q52A-2 · Multiple correct | Biology | Biodiversity, classification and ecology | Paper and solutions |
| 2025 · Q53A-2 · Multiple correct | Chemistry | Bonding, atom and periodicity | Paper and solutions |
| 2025 · Q54A-2 · Multiple correct | Chemistry | Physical, inorganic and applied chemistry | Paper and solutions |
| 2025 · Q55A-2 · Multiple correct | Chemistry | Bonding, atom and periodicity | Paper and solutions |
| 2025 · Q56A-2 · Multiple correct | Chemistry | Organic chemistry basics | Paper and solutions |
| 2025 · Q57A-2 · Multiple correct | Physics | Motion, force and momentum | Paper and solutions |
| 2025 · Q58A-2 · Multiple correct | Physics | Magnetism | Paper and solutions |
| 2025 · Q59A-2 · Multiple correct | Physics | Light and optics | Paper and solutions |
| 2025 · Q60A-2 · Multiple correct | Physics | Electricity | Paper and solutions |
No questions match these filters. Try another topic or clear the filters.
Index coverage: 2025 only. Other years remain available in the paper archive.Four routes through the question bank.
Searchers use “question bank,” “PYQ,” “sample paper” and “chapter-wise questions” differently. These routes keep the source and purpose clear.
Year-wise papers
Use verified NSEJS papers from 2025 backwards, with the current-format years first.
Browse the archive →Physics, Chemistry and Biology
Connect paper errors to the Class X-level syllabus map and lower-class foundations.
Open the syllabus →15-question readiness check
Use a short diagnostic before choosing which subject or chapter needs more practice.
Check readiness →Start with the closest format.
The complete archive page contains the live source links. This index helps students choose without confusing legacy papers with the current structure.
| Paper | Best use | Source status |
|---|---|---|
| NSEJS 2025 — Set 51 | First current-pattern benchmark; use the available final key for scoring. | Question paper and final key listed in the archive. |
| NSEJS 2024 — Set 51 | Second full-paper simulation after reviewing 2025. | Original PDF listed. |
| NSEJS 2023 | Extra current-pattern practice and topic tagging. | Original PDF listed. |
| 2022–2019 | Additional PYQs; check each year’s format before timing. | Original or archive copies labelled by year. |
| 2018 and earlier | Topic practice only where the legacy format differs. | Legacy format clearly labelled. |
Group questions by the concept they test.
These are practical navigation groups, not a published chapter list. The published level is broadly through Class X, and lower-class foundations are included.
| Area | Useful topic groups | Next resource |
|---|---|---|
| Physics | Measurement and graphs; motion and force; work, energy and heat; light; electricity and magnetism. | Physics syllabus map |
| Chemistry | Matter and particles; atomic structure; reactions; acids and bases; metals; carbon and everyday chemistry. | Chemistry syllabus map |
| Biology | Cells and tissues; life processes; reproduction; heredity; organisms and environment. | Biology syllabus map |
| Quantitative tools | Ratios, algebra, graphs, estimation and data interpretation used inside science problems. | Practise within science questions; The published schedule lists Physics, Chemistry and Biology with equal emphasis. |
A four-step method that stays verifiable.
The site’s published-paper archive is organised by year. Students can create a personal topic index without changing the original wording or source.
Record the source
Write the year, paper code and question number before adding a topic label.
Add one primary tag
Choose the main concept tested. Add a second tag only when the question genuinely connects subjects.
Track the error
Mark concept, calculation, interpretation, memory, guessing or time management.
Retest without the key
Reattempt after revision. Use a solution or key only after completing the second attempt.
Know what each route provides.
No student needs to buy a large resource stack before attempting a real paper and identifying a specific gap.
| Resource | What it provides | Access |
|---|---|---|
| Previous-paper archive | Original year-wise PDFs and available verified keys. | Free |
| Readiness diagnostic | Short Physics, Chemistry and Biology readiness check. | Free |
| Mock-test hub | Full-paper simulation method and scoring reference. | Free |
| Test Lab | Solved papers, chapter and subject tests, full-pattern mocks and analysis as published on the course page. | Paid option; review current details before purchase |
Answers students can verify.
Availability changes by year. The archive is updated only when the source can be checked.
Where can I download NSEJS previous-year papers?
Use the previous-paper archive for verified year-wise PDFs. Start with recent current-pattern papers before using older legacy formats.
Does NSEJS.com provide chapter-wise PYQs?
The original archive remains year-wise so the source is preserved. This page provides a transparent topic-tagging method and subject routes; a question is never relabelled as published chapter-wise material without keeping its year and question number.
Are solutions available for every paper?
No. Answer keys or solutions are shown only when a reliable source is available. The 2025 archive entry includes a verified final key; other years are labelled according to what can be verified.
Is there a free NSEJS question bank PDF?
The free archive provides original paper PDFs. Avoid downloading books or compiled solutions from unauthorised sources. Use the books guide for legitimate resources and the published-paper archive for free PYQs.
How should I use a PYQ book?
Attempt original questions before reading the solution, keep the paper source visible, tag errors by topic and compare any printed answer with the available published key.
NSEJS.com is not the official IAPT examination website. The latest official notice always takes priority.