what was the minimum requirement this yeay in sc catagory... will there will some dip in cutoff by 2011 see the upcomming iits...?

It depends on the IIT where u want to go and the rank whihc u got through IIT JEE 2010. CS ia hot branch and generally top rankers prefer that branch , tha opening and closing ranks of each IIT doesnt change a lot in any category

I can provide u opening closing ranks of CS dept in some iit

Bombay 2-25

delhi 4 -48

guwahati 40-98

H10 - 142 -376

kanpur 1-57

Rajasthan 130-200 etc...

you can go through link for CS code is (10)

http://www.goiit.com/posts/list/community-shelf-opening-and-closing-ranks-for-courses-jee-2009-963441.htm

--

regards

Ramesh