How to regularly revise isca


(Guest)
I am unable to revise isca on regular basis. Even in last attempt I got 38 marks in isca and have 189 total in the group. I understand every chapter of ISCA but I am unable to mug up the whole thing, so I have to revise it regularly. But I am unable to do so since it takes lot of time and I am having other subjects also. So I want to know how you people use to revise ISCA on daily basis. What are your tactics to score well in ISCA