NIOS

The eligibility criteria for the NEET (National Eligibility cum Entrance Test) exam can change from year to year, and it's essential to refer to the official NEET website or the relevant authorities for the most up-to-date information. here are some general points to consider regarding NEET eligibility:

1. *Qualifying Examination:* NEET eligibility typically requires candidates to have completed their 10+2 or equivalent examination with specific subjects. For medical and dental courses, candidates are usually required to have studied Physics, Chemistry, and Biology (PCB) in their 10+2.

2. *Minimum Marks:* Candidates are generally required to pass the qualifying examination with a minimum percentage of marks, which may vary by category (e.g., general, SC/ST, OBC). This percentage requirement can change from year to year.

3. *Age Limit:* There is usually an age limit for NEET eligibility. Candidates should check whether they meet the age requirements for the specific year they plan to take the exam.

4. *Attempts:* NEET typically allows candidates a limited number of attempts. Be sure to check the maximum number of attempts allowed for the year you plan to appear for the exam.

Regarding your specific question about appearing in the NIOS (National Institute of Open Schooling) on-demand examination for Biology to meet the eligibility criteria for NEET 2025, it would depend on whether the NIOS on-demand examination is recognised by the NEET conducting authority for that year. Recognitions and policies can change, so it's crucial to stay updated with the latest guidelines and announcements from the NEET authorities.

I recommend regularly checking the official NEET website and contacting the relevant authorities to confirm whether appearing in the NIOS on-demand examination for Biology would be an acceptable means to fulfill the eligibility criteria for NEET 2025.