CBSE Revises Datesheet for Class 10th & 12th Board Exam 2021
CBSE Board Exam 2021 - PC : My Result Plus
Revised datesheet for the 10th and 12th board examinations has been released by the Central Board of Secondary Education (CBSE) on Friday, March 05, 2021. The board has made changes to the already announced datasheet. Here is a direct link to download the revised date sheet for the tenth and 12th board exams of the CBSE board.

Changed dates of paper for these subjects
According to the revised date sheet, the science paper for class 10th has been postponed from May 15. This paper will now be on 21 May. Whereas the paper of Maths to be held on 21 May will now be on 02 June. In the revised date sheet, the physics of Class 12th i.e. Physics examination has been postponed from May 13 to June 8. According to the new schedule, there will be no paper between May 13 and May 16.
Datesheet for Class 12th: cbse-class-xii-new-datesheet 
Datesheet for Class 10th: cbse-class-x-new-datesheet