
Arts and Board Exam Specialist
BET Provisional Answer Key has been released. You can now challenge the Answer key till 22nd May, 2025. Checked details here.
The Biotechnology Eligibility Test (BET) 2025 provisional answer key has been released on the official website. The BET 2025 exam was conducted by NTA in 55 cities across the country on 13 May 2025 in the Computer-Based Test (CBT) mode.
NTA (National Testing Agency) has uploaded the BET 2025 Provisional Answer Keys along with the question paper with recorded responses on the website
- https://www.nta.ac.in/
- http://dbtbet2025.ntaonline.in/.
If you are not satisfied with the answer key, you may challenge the same by paying a fee of INR 200/- (Rupees Two Hundred only) per question challenged as a non-refundable processing fee till 22nd May, 2025.

BET 2025 Answer Key Challenge Dates
The BET answer key challenges made by the candidates will be verified by the panel of subject experts. If the challenges are found to be correct, the answer key will be revised accordingly.
| Examination | Start Date | Last Date | Fee |
|---|---|---|---|
| Biotechnology Eligibility Test (BET)–2025 | 20 May 2025 | 22 May 2025 (up to 11:50 PM) | Rs. 200/- non-refundable processing fee |
How to Challenge BET Answer Key?
To challenge the answer key, you must go to the website http://dbtbet2025.ntaonline.in/. Once you visit, log in with your Application Number and Date of Birth, and enter the Security Pin as
displayed and click on Submit. Then, click ‘Challenge(s) regarding Answer Key’. You will see the following Question IDs are in sequential order: For BET 2025.
| Examination | Number of Questions | Part |
|---|---|---|
| Biotechnology Eligibility Test (BET)–2025 | 50 Questions | Part A |
| 150 Questions | Part B |
The ID next to the question under the column ‘Correct Option’ stands for the most appropriate Answer Key to be used by NTA. If you wish to challenge this option, you may use any one or more of the Option IDs given in the next four columns by clicking the check box.
Once this is done, you may upload supporting documents in the field ‘Choose File’ and upload (all documents to be put in a single PDF/ JPG file). After selecting your desired option, click on ‘Challenge Question’ and move to the next screen.
Now, click on ‘Save your Claim and Pay Fee Finally’. Next, click on ‘Continue and Pay Fee Finally’. Select the Mode of Payment and pay a non-refundable processing fee of INR 200 for each question challenged. Make payment through Debit/Credit Card/Net Banking/UPI.




.jpeg?h=127&w=254&mode=stretch)
.jpeg?h=127&w=254&mode=stretch)
.jpeg?h=127&w=254&mode=stretch)
.jpeg?h=127&w=254&mode=stretch)


.jpeg?h=127&w=254&mode=stretch)










.png?h=40&w=40&mode=stretch)






Comments