Overview
- Class 11 theory exams begin on February 16, 2026, while Class 12 theory papers run from February 17 to March 20.
- Class 12 practical examinations are scheduled from January 2 to January 31, 2026.
- Institutions must submit practical programmes between November 10 and December 10, 2025, upload practical marks from January 3 to February 2 with a final upload deadline on February 3, and deliver hard-copy mark slips by February 5.
- For subjects with fewer than 10 candidates at a school, the Council will attach those students to other institutions for examination arrangements.
- Students can download the official timetable from the COHSEM website, with URLs reported as cohsemanipur.nic.in and cohsem.nic.in, so they should confirm the document on the official site.