MBBS

Yes, NIOS students are eligible for MBBS.

Please refer to the link provided below for details regarding career options after class 12. If you have under performed in the NEET exam, you have many other options after graduating from class 12. Use the link mentioned below to choose a suitable career.
https://www.shiksha.com/careers

To show your English Proficiency, you have to give these exams.

Most universities enrol students who have successfully completed a Bachelors degree in fields like Biological Sciences.
Medical schools in Quebec province do not need Bachelors degree. They accepts students for MBBS in Quebec province on the basis of CEGEP diploma (equivalent to Class 12 + 1st year o

To study MBBS abroad student requires an eligibility certificate from Medical council of India (MCI).The eligibility certificate can be downloaded from the MCI website. Students who have 50% marks and above in Physics, chemistry, biology and English are eligible to apply for MBBS studies abroad.
TOE

Hi Amarnath,
To pursue MBBS abroad, you need a minimum requirement of 50% in PCB at 12th board exams as per MCI norms.
From the coming year, NEET qualification might become compulsory as well.
You need to send your application to University, and after receiving invitation letter from university, apply

Hi Rutvik,
To study MBBS in Russia, you should have secured minimum 50% in PCB at 12th board exams as per the MCI norms.
From coming year it might even become compulsory to be NEET qualified to study MBBS abroad.
You can select the university you want to apply to, your documents will have to be sent.