IIT Admissions – new norms after JEE Advanced introduction

[bijumk]

What are the changes of norms happened after the introduction of IIT JEE Main and Advanced examinations? I am preparing for JEE 2013. Please guide me

[moosatp]

For Admissions in UG programmes of IITs, BHU-IT and ISM Dhanbad you have to write IIT JEE Advanced. JEE Advanced will be taken just by the top 1.5 lakh students (from all categories) of JEE (Main). For getting into the above programmes one should be in the rank list of the JEE Advanced, and should also be in top 20th percentile of his/her respective school Board in their respective category.