Hello Chaithanyaa,

After clearing GATE you get M.Tech degree from IITs or NITs. See every year cut-off varies from category to category and for different IITs cut-off is different. 

But you can check all previous year cut-off of different IITs and NITs along with categories from the below link 

https://www.google.com/amp/s/engineering.careers360.com/articles/gate-cutoff/amp

Hope this will help you. Feel free to ask any query.