Hi,

As such no confirm date for HPCET 2021 has been announced yet.It will be held tentatively in the second week of May in offline mode. The application form will also be released soon on the official site for HPCET and will be open till first week of May.

These dates are tentative as no official announcement is made yet.

You can refer to this link for more details: https://engineering.careers360.com/articles/hpcet#HPCET-2021-Important-Dates

I hope this helped you.