After the cancellation of CBSE Class 12 Board Exam 2021, it was announced that the board exam candidates will be assessed by a “well-defined criterion”. Now, CBSE Class 12 Board Exam 2021 students and their parents are wondering when the Central Board of Secondary Education (CBSE) will announce this “well defined objective criteria”. According to CBSE officials, it will take at least two weeks to prepare this evaluation criterion.