View the Academic Calendar for Academic Year 2021-2022 here.

or, here:

https://drive.google.com/file/d/1jzLNVCOdoGx4MYk6Sfa0is7aVWeT-zRI/view?usp=sharing:  

Update: The deadline for submission of grades for 1st Sem was adjusted to 28 January, instead of 21 January 2022.