CBSE Exams 2023 Class 12: CBSE is all set to release the CBSE Class 12 exam date 2023 in the third week of December 2022 on the official website. The CBSE Class 12 exams will begin on February 15, 2023 and go on until March 2023 in pen-and-paper mode. CBSE Class 12 practicals will be conducted from January 1, 2023.