Yes, you are potentially eligible for MBBS abroad if you passed your 12th with PCM and then gave the NIOS Biology exam (with practical) and NEET.

Your 12th with PCM and the additional NIOS Biology exam (with practical) fulfill this requirement.

Specific marks requirements vary by university and country. You need to check the individual university websites for their specific criteria.

While the NEET score isn't mandatory for all universities abroad, it can be an advantage in your application. Some universities might require a minimum NEET score, while others might consider it for scholarship purposes.

Start researching universities abroad that offer MBBS programs and check their specific eligibility requirements. Pay close attention to the required subjects (PCB) and any minimum marks needed.

See if the universities you are interested in require a minimum NEET score. Many universities abroad require English language proficiency tests like IELTS or TOEFL. Check the specific requirement for each university.

https://medicine.careers360.com/neet-rank-predictor?utm_source=qna&utm_medium=neet_rp

I hope it helps!