Respected how many time i should do questions of a single chapter while revisions .( any questions form exercise or previous years)
Hello,
Firstly, I would like to tell you that it depends upon your memorization power that how much you remember. Secondly, if you say revising something then, it's up to you how you revise it, if the concept of the topic or the chapter is clear to you, then you merely required to revise it once or twice, and it is not necessary that each year you will get the exact question, the pattern of the question might get change but the main concept will remain same, so try to focus on the concept first and then the question.
Hope this answer sounds you helpful.
Thank you!
Yes practice of questions is the most important thing while preparing for exams but before that theory and the concept should be cleared in your head as without that you cannot solve questions. And if you have made the base of the topic try to solve as much as questions possible from that topic and take a watch so that you can count on the time you are taking to solve a particular set of questions , it will help you in time management.
Hope it helps...