Hello

You can get the study material for your course in Institute of Distance & Open Learning (IDOL)   by clicking on http://archive.mu.ac.in/myweb_test/study.html

As far as the exams are concerned, as the sessions have started late due to pandemic, the chances are that the exams might be conducted two months later than they used to be conducted prior 2020 (as is the case with central universities). All the best!