Hi Prakash,

Yes, B.Tech students can get into IITs for M.Tech or Part-Time M.Tech if it is available in that particular IIT, with GATE Exam score.

GATE application form 2021 is now available on the official website gate.iitb.ac.in. The last date to register for GATE 2021 is September 30.

Official Websites - gate.iitb.ac.in; goaps.iitb.ac.in

Know more about this Exam - https://engineering.careers360.com/articles/gate

Feel free to ask doubts in the Comment Section.

I hope this information helps you.

Good Luck!