Nandini, 

There's no obc quota in Jaypee noida. 

The previous year cut off for different branches for general category is 

Biotechnology 660730

Computer Science and Engineering 51072

Electronics and Communication Engineering 96233

Information Technology 54986

5-Year Integrated M.Tech. Course

Computer Science and Engineering 90480

Electronics and Communication Engineering 170406

If your AIR is good or better than closing ranks then you can get JIIT. 

Hope it helps