WBJEEB will release the JEPBN 2027 model answer key in the candidate sign-in after the exam, which is expected in June 2027. In 2026 the provisional key and OMR images came out on 31 July, challenges closed on 2 August and the final key was published on 11 August 2026.
WBJEE JEPBN Answer Key 2027
How to check the JEPBN 2027 answer key and OMR response, raise a challenge and work out your score.
Is JEPBN Answer Key 2027 out?
Not yet. JEPBN Answer Key 2027 is expected in July 2027.
- JEPBN 2027 exam
- June 2027
- Model answer key
- July 2027
How to Check the JEPBN 2027 Answer Key
- Open the WBJEEB JEPBN page when the model answer key notice is out.
- Sign in with your application number and password.
- Open the model answer keys and the page with your OMR image and machine-read responses.
- Find your booklet series (A, B, C or D). The final key PDF lists each question’s number in all four sets, so match by your own set.
- Compare your responses with the key.
Save copies of the key and your OMR image, as they stay online only for a short time.
How to Challenge the JEPBN 2027 Answer Key
You can challenge any number of answers, or any wrongly read OMR response, online and in one session only.
- Sign in during the challenge window (31 July to 2 August in 2026, up to 11:59 PM).
- Select the question numbers you want to challenge.
- Pay Rs 500 per question plus bank charges by net banking, debit card, credit card or UPI. The fee is not refunded.
- Submit and keep the payment receipt.
Challenges by email, letter, fax or phone are not accepted. WBJEEB’s decision on each challenge is final.
What is the difference between the provisional and final JEPBN answer key?
- Provisional (model) key: shown in the candidate sign-in soon after the exam, for viewing and challenge.
- Final key: published after WBJEEB reviews the challenges; scores and ranks are based on it. It is released as a public PDF covering all four sets.
- OMR response: your own answer sheet as read by the machine, which you can also challenge.
How to Calculate Your JEPBN 2027 Score
Use the final key and your machine-read responses.
- Correct answer: +1
- Wrong answer: -1/4
- More than one option marked: -1/4
- Not attempted: 0
For example, 70 correct and 20 wrong answers give 70 minus 5, or 65 out of 100. Past final keys for 2024 and 2025 are on the JEPBN question papers page.
JEPBN Previous Year Answer Keys
Official answer keys of past JEPBN exams, free on AglaSem Docs. Use them with the question papers to check your practice scores.