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CBSE Class 12 Supplementary Exam 2026: Major Subjects, Exam Timings, Exam Day Guidelines and Instructions
The Class 12 Supplementary Examination will start on July 28, 2026, and will give students in the compartment category a chance to improve their marks before the next board examination cycle. After the 2026 board results, more than 1.63 lakh students fell in the compartment category, and the exam will provide a valuable second chance to this number of students. The board exam takes place over a period of weeks, while the supplementary exam is conducted on a single day throughout the exam centers across the country. Students are advised to check their admit cards to confirm the timings for the subjects and the instructions for reporting before leaving for the exam center.
CBSE Class 12 Supplementary Exam 2026: Major Subjects
The exam covers almost all of the academic and vocational subjects. Major subjects have three-hour papers from 10:30 AM to 1:30 PM. They include:
- English Core and English Elective
- Hindi Core and Hindi Elective
- Mathematics and Applied Mathematics
- Physics
- Chemistry
- Biology
- Accountancy
- Business Studies
- Economics
- Political Science
- History
- Geography
- Psychology
- Sociology
- Computer Science
- Informatics Practices
- Entrepreneurship
- Biotechnology
- Home Science
- Physical Education
- various language papers and vocational subjects.
Some shorter-duration papers and subjects, such as Artificial Intelligence, Data Science, Painting, Yoga, Applied Art, Hindustani Music, and a few skill subjects, will be of reduced exam time, concluding at 12:30 PM. Candidates are advised to check their individual admit cards to confirm the exam duration.
Exam Timings
The CBSE has specified different exam timings for different subjects.
- Most academic papers: 10:30 AM – 1:30 PM
- Certain skill and elective subjects: 10:30 AM – 12:30 PM
- Some vocational papers: 10:50 AM – 1:30 PM
Students will have 15 minutes for perusal of the question paper before the exam. During this time, students will not be allowed to write.
Exam Day Instructions
CBSE has requested candidates to follow the instructions on the exam clearly. Students must:
- Reach the exam center before the reporting time.
- Carry the original admit card.
- Bring the identification of the school, if needed.
- Carry only the allowed stationery.
- Students must not carry:
- Mobile phones.
- Smartwatches.
- Bluetooth devices.
- Calculators (unless allowed).
- Any device used for communication.
Students may face UFM (Unfair Means) sanctions if restricted items are found. Students must also maintain discipline in the exam hall.
Importance of Supplementary Exam
The supplementary exam allows students to clear the subjects of the board exam for which they did not qualify. Clearing the exam allows students the opportunity to gain admission to higher studies without having to wait a year.
Many colleges/universities will take the revised CBSE supplementary exam results for admission, based on the students fulfilling the eligibility criteria of the college. Students should keep track of the result announcement after the exam for their admission and participation in counselling for undergraduate studies.
Last-Minute Preparation Tips
The day before the exam is not the time for students to start learning new concepts. Instead, students should review formulas and diagrams as well as study common questions and definitions. To alleviate stress, students should get a good amount of sleep the night before and should also prepare all materials and arrive at the exam location with time to spare.
Students should also examine the instructions on the admit card as different subjects may have different requirements for exam attendance and different exam durations.
Final Thoughts
The CBSE Class 12 Supplementary Examination 2026 is an opportunity for students to not have a gap year from their education. The exam is on July 28. Students should get the required documents ready, focus on their studies, and follow the CBSE exam instructions. This exam is a second chance for students, so taking the opportunity to do well on the exam is crucial.
Frequently Asked Questions
1. When is the CBSE Class 12 Supplementary Exam 2026?
The exam is on July 28, 2026, and will be a one-day exam across India.
2. What are the exam timings for major subjects?
The majority of subjects will be from 10:30 am to 1:30 pm, while some subjects will be shorter and end by 12:30 pm.
3. Will students get extra reading time?
Yes, students will have 15 minutes of reading time before the exam.
4. What documents should candidates carry?
Students should carry their supplementary admit card, some form of ID, and any other materials allowed.
5. What is the benefit for the successful participants?
After completing the required course and assessments, successful participants will be awarded an e-Certificate issued by the Continuing Education Programme (CEP), IIT Delhi.
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