GeoInformatics

https://www.shiksha.com/university/teri-university/exams/teri-university-entrance-exam
Please go to the link I've shared above.
You can get all the ideas about how to take admission in Teri University.
Good luck!

You are eligible, but as your cut-off is low, you cannot get top colleges. Try the below link to find the suitable colleges:
http://cutoff.annauniversitycounselling.com
Good luck.

Sorry dear, I don't have the relevent information regarding this.

No. Only B.Tech and M.Sc. Are eligible. As u study only about geography. Out side. But B.Tech and M.Sc. Will study deeply.

It is great that you want to go for higher studies, but I can see you being confused of what to choose, let me make it clear you have opportunities to do MBA in Geoinformatics in India in few colleges across. Why don't you try those colleges? You want to sustain and you have a dream work rightly on it you will create a great career opportunity ahead. MBA will you give you managerial skills and to specialize your field of interest also. So, I put forward this suggestion for you. I hope this was helpful.

There are over 19 M.Sc in Geo Informatics colleges in India. Please refer to the link provided below for a detailed list of these colleges. You should be able to navigate to a college of your choice using the filters on the web page. Additionally, download college brochure for further details. Regards.
https://www.shiksha.com/science/colleges/m-sc-geoinformatics-colleges-india