The Central Board of Secondary Education (CBSE) has released the official notification for the Supplementary or Compartment Examinations 2025 for Class 10 and 12 students. This crucial second-chance opportunity is designed for students who could not clear one or more subjects in their main board exams and those seeking to improve their performance in a specific subject.

According to the notification, the supplementary exams will commence from July 15, 2025, and the application process must be completed by June 17, 2025, through the respective schools for regular candidates.
For Regular Students: Applications must be submitted through their respective schools. Students are advised to contact school authorities promptly to complete the necessary formalities.
For Private Candidates: Applications can be submitted directly through CBSE's official portal: https://cbse.gov.in
Class 10 Students: Eligible to appear in up to two subjects placed in the compartment category.
Class 12 Students: May appear in one subject only for improvement or compartment.
Students who have failed due to the replacement of an elective subject can appear in the failed subject again.
Students who passed but wish to improve marks in one subject may also register for the exam.
CBSE has allowed Class 10 students to switch from Standard Mathematics (041) to Basic Mathematics (241) for the supplementary exam if they initially opted for Standard Maths and didn't pass. This flexibility is aimed at supporting students with different academic strengths and goals.
Conclusion
The CBSE Supplementary Exam 2025 is a valuable opportunity for students to redeem their academic performance and move ahead without losing an academic year. Timely application, proper guidance from schools, and focused preparation can help students make the most of this second chance. For complete updates, guidelines, and forms, students and guardians are encouraged to regularly visit the official CBSE website at www.cbse.gov.in.