NIOS 12 th

Yes. As per the directives of Hon'ble Delhi High Court NIOS students are allowed for NEET examinations. Do fill the forms. All the best.

As per the directives of Hon'ble Delhi High Court, NIOS students are allowed for NEET examinations. Read here
https://www.ndtv.com/education/nios-open-school-students-can-apply-for-cbse-neet-2018-technical-glitches-persist-1819396.

You are eligible

Hi,
Your score is too low still.
You can opt for Kolkata University affiliated colleges like:
-Presidency College. -Loreto College
-Ashutosh College.
Hope you get into a good college. Good luck.

Of course. Every college accepts NIOS degree. Its a government of India recognised degree so be hazzle free. You can easily get seat. Nobody can deny your degree. If someone denies also you can just register a case against him/her. NIOS degree has its own value. Thanks.

Yes, of course, you can take admission.

You are eligible, but for that you have to give TOEFL or IELTS.

For admission eligibility of this course you can visit the following link: https://www.shiksha.com/b-tech/course/b-e-in-electronics-and-telecommunication-engineering-thakur-college-of-engineering-and-technology-kandivali-east-mumbai-239786
And for more details regarding your scenario, it would be better to get in touch with the college: https://www.tcetmumbai.in/contact.html

Hi, NIOS is government authorized board and recognised by all Universities and educational institutions in india. NIOS certifactes and mark sheet issued just after 25 days of NIOS result, you may contact to your concerned regional center. Polytechnic college will accept yours NIOS mark sheet and for the time being you may obtained your certificate from your regional center. Good Luck.

https://www.quora.com/Can-I-get-admission-in-b-tech-through-NIOS
You can verify at the above link for details.