Tezpur University

Hello,
It is very nice to hear from you that you are interested in pursuing your M Tech in information technology. This, of course, is the branch which is preferred by the majority of students and hence there will be tough competition. Due to this, it's difficult to guess as to at what score of GATE 2020 admission will close in different colleges. To help you I am attaching a link that will give you all the required information about different colleges offering this branch and all other allied information.
https://www.shiksha.com/engineering/colleges/m-tech-information-technology-colleges-india
Best wishes to you.

Tezpur University does not have BBA+MBA Integrated course.

If they provide integrated course then definitely you can apply. The integrated M.Sc. + B.Ed in chemistry, the process is you have to appear for CUCET and admission is based on the counseling and score obtained in CUCET. I am sharing link of respective college https://www.shiksha.com/university/tezpur-university-tezu-269/courses you may find important detail which you are looking for.

Hi ,
You got 70% in B.Sc Physics, this is a sign of a brilliant student. Also, you are eligible for M.Sc in physics in Tezpur University. Yes, you are eligible and good luck.