Hey aspirant, IITs accept application form for M.tech of any general category candidate only if they have secure above 8.0 CGPA in their qualifying exam.

For SC/ST candidate above 6.25 CGPA is also acceptable.

If you are a general category candidate then you are not eligible for admission in M.tech in any of the IITs.

Hope you will understand.

You can check more info about the eligibility criteria on the link below:

https://engineering.careers360.com/articles/iit-mtech-admissions