Sir can you tell me from where should i start for preparation csir ugc net for life science

sir my concepts are clear and have read almost each and everything but the problem that I usually face when I solve questions in exam and always score 10 to 15 marks less than the ...

There are many online and offline ways to prepare, self-study and hard work is best among all but if u need guidance, Regular offline class always better and more useful for studen...