Bond paper — Harassing to give the affidavit for absence record

I am studying in 12 th commerce in one of the junior college of parel mumbai.
There are forcing me to submit the affidavit on the matter written that if I will have a low attendance in 2nd semister
I will be responsible for not attempting the Board Exams .
They are harassing many students for the same so please guide me to take the proper action on the college {They making their own law }