Hi aspirant

You need to qualify GATE then only you can get admission in NITs for Mtech.

Some students get direct admission and that is on the basis of their GATE score + CGPA .But CGPA range lies more than 8 .

If you haven't appeared in GATE and still willing to take admission in NITs then its impossible.

Visit the link given to know more about GATE :https://engineering.careers360.com/articles/gate

Hope this was helpful.