NIOS Question Paper Previous Year with Solutions

A NIOS question paper previous year with solutions is the only revision material that shows you the examination exactly as it will arrive, with the real wording, the real mark split and the real answer length the board rewards. This page collects every published session for Secondary and Senior Secondary in one place, from April 2021 through to April 2026, including the vocational sittings.

Unnati Educations is an independent academic support platform and is not affiliated with, endorsed by or connected to the National Institute of Open Schooling. Verify session dates, subject codes and marking schemes on the official website nios.ac.in before you finalise your revision plan.

What This Archive Covers

• Session-wise papers for Secondary and Senior Secondary from April 2021 onwards.
• Separate rows for the vocational sittings, which follow their own paper structure.
• A Session column so you never confuse an April sitting with an October one.
• Solved answer support for any listed session through the Unnati Educations NIOS desk.
• Guidance on how to actually work through a past paper rather than merely reading it.

NIOS Question Paper Previous Year with Solutions for Class 12

Senior Secondary papers run on three-digit codes in the 301 to 350 range. Open the session you want, choose your code inside that page and download. The Download Solution button opens a chat with our NIOS desk with the class and session already filled in, so you only need to add your subject code.

Full Class 12 archive: NIOS Class 12 question papers.

NIOS Question Paper Previous Year with Solutions for Class 10

Secondary papers run on codes in the 201 to 285 range, and several subject names repeat across both levels while the codes differ. Hindi is 201 at Secondary and 301 at Senior Secondary. Mathematics is 211 and 311. Confirm the code on your admit card before you download anything, because a wrong-level paper wastes an entire practice session.

Full Class 10 archive: NIOS Class 10 question papers.

How the NIOS Paper Is Structured

Written examination

Most theory subjects carry an eighty-mark written paper made up of objective questions, short answers and long answers, with case-based items in the commerce subjects and numerical or diagram-based items in the sciences. The duration, the mark split and the internal choices are printed on the first page of the paper, and they vary by code. Read that page before you start timing yourself.

Tutor Marked Assignment

The Tutor Marked Assignment carries twenty marks in most theory subjects and is written at home with books open and no clock running. It is the most controllable component in the whole scheme, which is precisely why leaving it half-done is the most expensive mistake a NIOS learner can make. Confirm the current weightage for your code on nios.ac.in.

Practical and vocational subjects

Subjects with a laboratory or field component replace part of the theory weight with a practical assessment, and the vocational papers listed above follow their own blueprint entirely. Do not assume the general paper structure carries across to a vocational code.

How to Work Through a Past Paper

1. Start with the three most recent sessions

Three sessions is a workable floor and five gives a much clearer view of which formats keep returning for your code. Attempt them oldest first, so you can see how the paper has drifted rather than judging it from a single snapshot.

2. Sit the paper under real conditions

Close the book, set the timer to the duration printed on the paper and write with the pen you will carry into the hall. A paper attempted with notes open teaches you nothing about your writing speed, and writing speed is what decides whether the final long answers get written at all.

3. Mark yourself against the solution, not your memory

Compare structure before content. Count the points in the solved answer, count the points in yours, and note the gap. Learners who mark themselves generously in practice are the ones who are surprised by the result sheet.

4. Rewrite every weak answer the same day

Rewriting is where the marks come from. Take each answer you scored below half on, rewrite it in the shape of the solution, and keep the rewritten version as your revision note for that chapter.

5. Sit the same paper again after a week

The second attempt is a speed test rather than a knowledge test. If the paper now takes noticeably less time and the answers still hold their structure, the practice has done its job.

Areas That Recur Across Sessions

The list below is indicative revision guidance drawn from recurring areas in past NIOS papers. It is not a prediction of any forthcoming sitting, and it does not replace the official syllabus published on nios.ac.in.

Secondary

• Mathematics (211): algebra, triangles and mensuration.
• Science and Technology (212): light, current electricity and life processes.
• Social Science (213): map work, constitutional provisions and the national movement.
• Economics (214): sectors of the economy and the money and credit system.

Senior Secondary

• Physics (312) and Chemistry (313): optics and magnetism numericals, bonding and named organic reactions.
• Biology (314): reproduction, human physiology and labelled diagrams.
• Accountancy (320) and Business Studies (319): final accounts, depreciation, planning and marketing.
• Political Science (317) and History (315): federalism, Parliament and the national movement.

Request the Solved Version

Every session listed on this page has solved answers available on request. Send the class, the session and the subject code, and the NIOS desk will share the solved paper along with Tutor Marked Assignment support for the same subject. WhatsApp 9654279279 or 9899436384.

Frequently Asked Questions

How many past sessions should a learner attempt for one subject?

Three sessions is a reasonable floor and five gives a much clearer picture of which formats keep returning for a given code. What matters more than the count is the quality of each attempt. A paper written under timed conditions, marked honestly against the solution and followed by a rewrite of the weakest answers is worth more than five papers merely read through.

Do long-answer questions repeat across NIOS sittings?

Themes repeat far more often than exact wording does. A long answer set in one session frequently returns in another with a changed verb, a narrower scope or a different mark weight. That is why practising the structure of a long answer pays better than memorising a single answer, because a rephrased question rewards the learner who understood the shape of the response.

Are past papers useful for both Secondary and Senior Secondary?

Yes, at both levels, although the codes and the blueprints differ. Secondary papers combine subjects such as history, civics and geography into a single Social Science paper, while Senior Secondary splits them into separate codes. Always download the paper matching the code printed on your admit card, because the levels share subject names but not question papers.

Is the April session easier than the October session?

No. Both public examinations are set from the same syllabus and follow the same blueprint for a given subject code, so difficulty is broadly comparable. Perceived difficulty usually reflects how much preparation time a learner had rather than anything about the paper. The vocational sittings are the genuine exception, since they follow a different structure altogether.

Do vocational papers follow the same pattern as general subjects?

No, which is why they are listed as separate rows above. Vocational codes carry their own theory and practical weighting, and the question formats differ from those used in the general Secondary and Senior Secondary papers. Download the vocational paper that matches your specific trade rather than assuming a general subject paper will prepare you adequately for it, because the two are not interchangeable.

Where can the official papers and syllabus be verified?

The National Institute of Open Schooling publishes its question paper archive and syllabus on nios.ac.in, and that site is the authority on session dates, subject codes and marking schemes. Everything listed here is revision support provided by Unnati Educations, an independent platform with no affiliation to the board and no role in setting or marking its papers.