What will happend if I skip the IIT MTECH interview\written test for a particular Specialization?
See when a person give gate exam , then after the result comes out, then based on your marks different iit will call you. Then the final statement is to be made by you.you need to think that wether you want to go for that particular speciallization , if not then you can reject the call, and prepare for next year.
All the best.