New Delhi: The National Testing Agency (NTA) has issued the latest guidelines for filling out the OMR sheet for NEET UG 2025. With the exam just around the corner, it’s crucial for candidates to understand and follow these instructions carefully to avoid disqualification or loss of marks.
The OMR (Optical Mark Recognition) sheet is a critical part of the NEET UG examination. A single mistake while marking answers can lead to serious consequences. NTA’s updated instructions aim to minimize errors and ensure a smooth examination process for lakhs of aspirants.
Key Highlights of NTA’s New OMR Guidelines:
S.No | Particular |
1 | Use only a black/blue ballpoint pen provided in the exam hall. |
2 | Do not fold or tamper with the OMR sheet under any circumstances. |
3 | Fill bubbles completely and accurately – no partial or multiple markings. |
4 | Ensure correct filling of Roll Number, Test Booklet Code, and other required fields. |
5 | Do not use whitener, eraser, or correction fluid on the OMR sheet. |
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How to Fill NEET UG 2025 OMR Sheet
Filling the OMR (Optical Mark Recognition) sheet correctly is crucial in the NEET UG exam. A small mistake can lead to disqualification or marks deduction. Follow these steps to avoid errors:
Step 1: Use the Correct Pen
- Use only black or blue ballpoint pen provided at the exam center.
- Do NOT use gel pens, pencils, or markers.
Step 2: Fill in the Basic Details First
- Fill your Roll Number, Question Booklet Number, and other personal details neatly in the boxes.
- Darken the corresponding bubbles for each digit/letter completely.
- Avoid overwriting or making stray marks.

Step 3: Marking Answers
- Each question will have 4 options: A, B, C, D.
- Darken only one bubble completely for the correct answer.
- Do NOT tick, cross, circle, or half-fill the bubble.
- Avoid double marking—even if one option is correct, double marks may lead to disqualification.

Step 4: Don’t Use Correction Tools
- Do NOT use erasers, white ink, or correction fluid.
- Once marked, the answer cannot be changed.
Step 5: Maintain Sheet Integrity
- Do not fold, wrinkle, or staple the OMR sheet.
- Keep your sheet clean and intact – dirty, torn, or tampered sheets may not be evaluated.
Step 6: Cross-Check Before Submission
- Recheck all details and markings before submitting.
- Ensure that your signature, photo, and thumb impression (if asked) are in place.
Why This Matters
Every year, thousands of students lose marks due to avoidable OMR mistakes. These new NTA guidelines for NEET UG 2025 are designed to help aspirants avoid such pitfalls and improve their chances of success.
Mistakes to Avoid
- Forgetting to fill Roll Number or Booklet Code properly
- Using the wrong pen
- Leaving bubbles incomplete
- Marking multiple answers for one question
- Folding or damaging the sheet
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