Amrita School Of Engineering — Sudden change in exam pattern

Hi, I am student at Amrita University, pursuing bca from Amrita Vishwa vidyapeetham Coimbatore, at the start of the 2nd semester we were informed that the end semester exam for distance learning will be of m.c.q based . Now suddenly on 23 October 2022 . We received a mail, that the exam pattern is changed and now it will consist of short answer type questions as well as long answer type questions also. Just before 15 days of the end semester exam. And on asking that why it has been done they didn't gave proper response and told it is UGC guidelines but on asking why it is not implemented at the starting itself there is no response from their side . moreover they are taking lab exam for subject on software which is not even ready yet. These kind of things were happend last semester also.I demand a strong action on it or i will have to go to Consumer Commission of India. I am attaching some proof