also how much difficult is it to get a 9.3 cpi..

bcoz if one gets 9.3 cpi then he is permitted to go to cse by branch change even when it exceeds the sanctioned strenght of the current branch...

what is tough there?  is the first yr course tough ?i hv heard that its not as difficult as clearing jee...

so if i dont get distracted shud i take the risk of going for branch change?

Changing branch is very difficult.. there's a very low probability of it happening. To qualify for branch change, you need to be among the top 1% students. Also, you can change only if the branch you're going to doesnt exceed the maximun strength.