The National Institute of Open Schooling (NIOS) has released the revised examination schedule for Class 10 and 12 papers. These exams were previously postponed in November 2025. The updated schedule impacts specific regions, including Bihar and the Nuapada Assembly constituency in Odisha, alongside all examination centres nationwide.
The revised dates address papers originally scheduled for November 6, 2025, which were affected by administrative issues and the Bihar assembly elections. Students across the country should note the new nationwide exam date.
Nationwide Exam Rescheduled for December 2
Several significant Class 10 and 12 papers, initially set for November 6, will now be conducted nationwide on December 2, 2025 . For Class 12 Senior Secondary students, the affected subjects include Physics, History, Environmental Science, and Library and Information Science. Class 10 Secondary students will appear for Painting on this date.
All Senior Secondary examinations on December 2 are scheduled from 2:30 pm to 5:30 pm. The Class 10 Painting exam will run from 2:30 pm to 4:30 pm. Students must prepare according to this updated schedule to avoid any disruption.
Specific Dates for Bihar and Odisha Students
Examinations for students in Bihar and the Nuapada Assembly constituency of Odisha have been rescheduled for December 1, 2025 . On this date, Class 12 students will sit for Mathematics and Veda Adhyayan. Class 10 students in these regions will take their English examination.
All exams on December 1 are set to begin at 2:30 pm and conclude at 5:30 pm. This revised date applies specifically to students appearing for these subjects in the mentioned regions.
Additionally, certain exams exclusively for Bihar State students are scheduled for November 29, 2025 . Class 12 Senior Secondary students will appear for Biology, Accountancy, Introduction to Law, and Military History. Class 10 Secondary students will take Urdu, Sanskrit, and Bodh Darshan. These specific exams will run from 2:30 pm to 5:30 pm.
The Indian Sign Language exam for Class 10 in Bihar is also set for November 29, from 2:30 pm to 4:30 pm. Students in Bihar must cross-reference their admit cards with this detailed schedule.
Original Postponement Details
The National Institute of Open Schooling had previously postponed the Class 10 and 12 exams scheduled for November 6, 2025 . This decision was primarily a result of the Bihar assembly elections. Related administrative factors also contributed to the need for rescheduling across India.
The original November 6 postponement specifically impacted Class 12 papers in Physics, History, Environmental Science, and Library and Information Science. The Class 10 Painting exam was also part of this affected schedule. These are the papers now moved to December 2 for all-India centres.
Comprehensive Revised Examination Schedule
A detailed breakdown of the revised NIOS Class 10 and 12 examination dates, regions, subjects, and timings is provided below:
| Date | Region | Level | Subjects | Time |
|---|---|---|---|---|
| November 29, 2025 | Bihar State | Senior Secondary | Biology, Accountancy, Introduction to Law, Military History | 2:30 pm to 5:30 pm |
| Secondary | Urdu, Sanskrit, Bodh Darshan | 2:30 pm to 5:30 pm | ||
| Secondary | Indian Sign Language | 2:30 pm to 4:30 pm | ||
| December 1, 2025 | Bihar & Nuapada (Odisha) | Senior Secondary | Mathematics, Veda Adhyayan | 2:30 pm to 5:30 pm |
| Secondary | English | 2:30 pm to 5:30 pm | ||
| December 2, 2025 | All India | Senior Secondary | Physics, History, Environmental Science, Library and Information Science | 2:30 pm to 5:30 pm |
| Secondary | Painting | 2:30 pm to 4:30 pm |
Students should regularly check the official NIOS website for the latest updates, hall ticket information, and specific instructions related to these examinations. Adherence to the revised timetable is crucial for all appearing candidates.