how many universities are allowed in Vizag for doing masters

Hello aspirant. There is nothing called colleges allowing to do masters anywhere. Masters mean ms in abroad. So, there is nothing called any colleges in any place allowing to do masters. It's totally based on your self interest. After you are done with btech or be, if you are interested in continuing in that stream, ms in abroad is masters. Similar to mtech here. So getting lors,  sops ready, after giving for gre with really a nice score, then you can apply for universities in abroad different places, and can pursue ms.

Hope this helps

Regards

Nikhitha