India

Yes state medical colleges do provide defence quota to the candidates taking admission in MBBS programme.

You should consider IIIT Nagpur as
1) you will get a brand of IIIT and IIITs grow faster relative to IP university
2) Moreover you will get on-campus internships and PPO in this college.

According to me, Kerala University will be a better option. As it is accredited by grade A. and it also has better infrastructure as compared to central university of Tamil Nadu.

Hi. No, M.Ed course is not available in IGNOU centre saharsa, Bihar.

Hello Devendra Koppikar, yes, colleges in India have some special arrangements for giving admissions to citizens of other countries. However, every university has different models when it comes to OCI cardholders. You will need to ascertain from the website about the details. Best wishes to you.

I think it's for AIR.

Yes, If you are good at your lab skills and Strong understanding of the basics.

For 39/100 marks in the Karnataka PGCET examination, for M.Tech, you would most probably get a rank above 15000. There is a slight chance of coming within the top 15K, though.

Yes, with all those degrees you can get a job as a teacher up to class 10.

Domicile Certificate is valid for a lifetime and hence doesn't prompt the need for renewal.