Hello,

You have not mentioned the school name or any other details like Board.

In general, the classes for Class 11 in CBSE board commence from the month of June right after the end of Summer Vacation.

In some areas, where they are scheduled to be started in the month of April, will be postponed due to the existing lockdown. The rescheduled dates will be organisation specific and cannot be generalized.

Hope this helps.

Thanks.