The National Institute of Open Schooling (NIOS) has announced the updated schedule for the postponed Class 12 public examinations for the 2025 academic year. These adjustments were necessary due to delays in several papers earlier this month, caused by administrative challenges and election-related activities in certain states. According to the revised timetable, the exams in Bihar and the Nuapada constituency of Odisha will occur earlier on 29th November 2025 and 1st December 2025, compared to the rest of the nation. All other postponed examinations across India are now set for December 2, 2025.
The authority responsible for the NIOS Class 12 examination is the National Institute of Open School Examination, which administers the test biannually (in April and October). The examination is held in offline mode and is available in multiple languages.
- The application form is submitted online, and a fee of INR 2000 is required, along with an additional INR 940 for extra subjects during registration.
- The official exam dates for April 2026 have yet to be disclosed, but it is anticipated that the NIOS Class 12 exam for 2026 will occur in April–May 2026.
- The application procedure is expected to begin in the 3rd week of December 2025 and will likely end by the 2nd week of January 2026, tentatively.
- Students who meet the eligibility criteria can take the NIOS Class 12 exams twice a year.
The exam structure for the NIOS exam 2026 encompasses 16 subjects, including Business Studies, Accountancy, Sociology, Home Science, Chemistry, and more.
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NIOS Class 12 RegistrationKey Summary
- This article provides comprehensive details regarding the NIOS Class 12 examination for 2026, including the exam format, key dates, and syllabus.
- The NIOS Class 12 examination features sixteen subjects categorized into six groups.
- The exam is administered in an offline format and occurs biannually, with each subject lasting a total of 3 hours.
- The NIOS is expected to initiate its phase 1 registration process, tentatively planned for between April and May, by the end of December 2026.
- Students intending to take the exam must meet the eligibility requirements established by NIOS, which state that they should have completed class 10 and be at least 15 years old by 31st August 2025.
NIOS Class 12 Overview
The NIOS Class 12 examinations are held biannually, allowing students who miss or do not succeed in the first phase to take the second phase exam.
Below are key details presented in a table format:
| Particulars | Details |
|---|---|
| Full form of NIOS | National Institute of Open Schooling 12th Examination |
| Conducting Authority | National Institute of Open Schooling (NIOS) |
| Exam Level | Intermediate Level (Class 12) |
| Frequency | Twice a year |
| Application Fee | INR 2000 base registration + INR 940 for each additional subject |
| Mode of Application | Online |
| Exam Duration |
|
NIOS Class 12 2025 Theory Exam Dates (Revised)
The revised exam dates for NIOS Class 12 for October-November 2025 are listed in the table below:
| Date | Region | Subjects | Time |
|---|---|---|---|
| November 29, 2025 | Bihar State | Biology, Accountancy, Introduction to Law, Military History | 2:30 PM to 5:30 PM |
| December 1, 2025 | Bihar & Nuapada (Odisha) | Mathematics, Veda Adhyayan | 2:30 PM to 5:30 PM |
| December 2, 2025 | All India | Physics, History, Environmental Science, Library and Information Science | 2:30 PM to 5:30 PM |
NIOS Class 12 Key Dates
The crucial dates for NIOS Class 12 in April 2026 encompass the expected timeline for the start of the application process, release of the admit card, exam dates, and announcement of results.
These dates have been compiled based on previous examination trends to assist you in preparing for the forthcoming NIOS Class 12 exam.
| Event | Tentative Dates |
|---|---|
| Release of NIOS Class 12 Application Form | 3rd week of Dec 2025 – 2nd week of Jan 2026 |
| Admit Card Release | Last week of May 2026 |
| Exam Period | April – May 2026 |
| Result Declaration | 4th week of Jun 2026 |
NIOS Class 12 Eligibility Criteria 2026
Individuals intending to take the NIOS Class 12 examination in 2026 must meet the key eligibility requirements outlined below:
| Criteria | Details |
|---|---|
| Educational qualification | Should have completed Class 10 (Secondary) |
| Age Requirement | Minimum age of 15 years as of January 31, 2026 |
| Age Limit | No upper age restriction |
| Required Documents |
|
NIOS Class 12 Registration 2026
The registration process for the NIOS Class 12 April exams is expected to commence by the end of December 2025 and will run until January 2026. Information regarding the October 2026 NIOS examination will also be made available soon on the official NIOS website, sdmis.nios.ac.in.
| Step | Description |
|---|---|
| Mode | Online through the NIOS portal (sdmis.nios.ac.in) |
| Fee Structure | Rs. 2000 for base registration + Rs. 940 for each additional subject |
| Confirmation | Enrollment number will be sent via SMS/Email (required for admit card & results) |
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NIOS Class 12 SyllabusNIOS Class 12 Exam Pattern 2026
The majority of subjects will be evaluated out of 100 marks with a duration of 3 hours for the exam, whereas subjects such as painting, which are practical-oriented, will carry 30 marks and have a shorter exam time.
| Subject | Marks | Duration |
|---|---|---|
| Commerce, Home Science, Accountancy, Sociology, English | 100 | 3 hours |
| Chemistry, Geography, History, Mass Communication | 80 | 3 hours |
| Painting | 30 | 1 hr 30 min |
Also Read
NIOS Class 12 ResultsNIOS Class 12 Syllabus 2026
The syllabus for NIOS Class 12 is anticipated to remain consistent with the previous year. Students have the option to select from sixteen categories organized into six groups according to their interests and career aspirations.
| Subjects | Groups |
|---|---|
| Group A |
| Group B |
| Group C |
| Group D |
| Group E |
| Group F |
Also Read
NIOS Class 12 Question PapersNIOS Class 12 Results 2026
The results for the NIOS Class 12 examinations can be accessed on the official site, sdmis.nios.ac.in. Typically, the results following the public examinations are announced within 7 weeks after the final test date.
| Particulars | Details |
|---|---|
| Result Date | Expected in the 4th week of June 2026 |
| Access | Online (results.nios.ac.in) or through SMS |
| Correction | Within 30 days |
| Rechecking | Rs. 300 per subject, applications accepted within 15 days |
| Revaluation | Rs. 800 per subject, applicable only to theory papers; can be requested if marks vary by 25% |
| Improvement / Compartment Exam | Available post-results, a distinct admit card will be provided |
NIOS Class 12 Preparation Tips
To prepare effectively for the NIOS Class 12 Exams in 2026, students can adhere to the following strategies:
| Strategy | Action Plan |
|---|---|
| High-Weightage Topics | Concentrate on Electrostatics, Organic Chemistry, the Indian National Movement, and Company Accounts |
| 3-Month Plan |
|
| Writing Practice | Engage in essays, diagrams, map work, and formulas |
| Revision Notes | Create concise chapter-wise notes for quick reviews |
| Mock Tests | Practice sample papers to enhance time management skills |
| Avoid Mistakes | Ensure to include diagrams/visuals, and steer clear of last-minute cramming |
NIOS Class 12 FAQs
Ques: When were the NIOS Class 12 exams held in 2025?
Ans: The NIOS Class 12 exams take place twice a year: once in April–May and again in October–November. The specifics for the April exam conducted in 2025 are as follows:
| Event | Date |
|---|---|
| Practical Exams (Class 10th and 12th) | March 17 to April 1, 2025 |
| Theory Exams | April 9 to April 19, 2025 |
Ques: What are the eligibility requirements for NIOS Class 12 exams in 2026?
Ans: Below are the key eligibility criteria presented in a tabular format:
| Eligibility Criteria | Details |
|---|---|
| Educational qualification | Must have completed Class 10 (Secondary) |
| Age Requirement | At least 15 years old as of January 31, 2026 |
| Age Limit | No upper age restriction |
Ques: What documents are necessary during the NIOS Class 12 registration for 2026?
Ans: Here is a list of essential documents required for NIOS Class 12 registration in 2026:
- Class 10 Mark Sheet,
- Valid ID proof,
- Recent photograph,
- Date of Birth proof,
- Address proof,
- Caste/disability certificate (if applicable)
Ques: Which is more challenging: NIOS or CBSE?
Ans: According to experts and students, neither NIOS nor CBSE is considered harder. A detailed comparison between the two is provided below:
| Parameters | NIOS | CBSE |
|---|---|---|
| Mode of Learning | Distance Learning | Regular, Classroom Learning |
| Curriculum/Syllabus | Flexible with a range of subject options available | Standardized and Fixed Syllabus |
| Exam Timing | April/May: Phase 1; October/November: Phase 2 | Set exam schedule from March to April (Once a year) |
Ques: What are the mandatory subjects for NIOS Class 12 exams?
Ans: Students taking the NIOS Class 12 exam must select five compulsory subjects.
- This includes at least one language paper from Group A and three core subjects from Group B, among others.
- Students have the option to choose up to seven subjects for added flexibility.