Centre cancels Class X exams, postpones Class XII exams The Union education ministry said the revised dates for Class XII exams will be reviewed after June 1, 2021, and students will be given a notice of at least 15 days before the start of the examinations Vidya S | April 14, 2021 | Updated 16:11 IST The Centre on Wednesday cancelled the CBSE Class X Board exams scheduled between May 4 and June 14, 2021, and indefinitely postponed the Class XII Board exams which were also scheduled for the same duration. The decision has been taken in view of the second wave of coronavirus pandemic that has gripped the nation. The Union education ministry said the revised dates for Class XII exams will be reviewed after June 1, 2021, and students will be given a notice of at least 15 days before the start of the examinations.