Dear Learner,
Since many have posted queries on the marking scheme of Multiple Select Questions, we would like to issue the following clarification.
1. If all options chosen by the student are correct and no incorrect answer has been chosen, then full marks are awarded.
2. If at least one incorrect answer has been chosen, then no marks are awarded.
3. If only correct answers are chosen, but not all correct answers have been chosen, then partial marks proportional to the number of correct answers chosen are awarded.
There is no negative marking for any question.
Thanks.
IITM online degree team
Hope this helps.