Let's break down your concerns regarding NIOS results and NEET exam eligibility.

NIOS Results and NEET Eligibility

Your NIOS results shouldn't directly affect your NEET exam eligibility since you've passed all subjects. The National Institute of Open Schooling (NIOS) results are recognized by various institutions, including those that accept NEET scores.

Obtaining Your NIOS Marksheet

To get your NIOS marksheet:

- Visit the official NIOS website (nios.ac.in or results.nios.ac.in)

- Click on the "Secondary and Senior Secondary" result link

- Enter your enrollment number to access your result

- Download and print your marksheet for future reference

NEET Exam Eligibility

For NEET exam eligibility, ensure you meet the criteria set by the National Testing Agency (NTA). Typically, this includes:

- Age: You should be at least 17 years old

- Qualification: You should have passed Class 12 or equivalent with Physics, Chemistry, Biology/Biotechnology, and English

- Minimum Marks: You should have secured a minimum of 50% marks in Physics, Chemistry, and Biology/Biotechnology in Class 12

Next Steps

If you're awaiting your secondary NIOS marksheet, you can:

- Contact your NIOS study center or regional office for assistance

- Reach out to the school you're interested in attending and explain your situation; some institutions may offer provisional admissions

- Check with the NEET exam authorities for specific documentation requirements