BBOSE Examination Form 2026: Apply Online, Dates & Process

BBOSE Examination Form 2026 Date

Students who want to apply for the BBOSE examination must track the dates of upcoming events related to the BBOSE exam form 2026. Below, we have provided a table with the BBOSE examination form dates for June and December.

BBOSE Examination Form Dates 2026 (December)

BBOSE Examination Form Dates 2026 (June)

How to fill out the BBOSE Examination Form 2026?

Students who are eligible to apply for the BBOSE June/December Session examination form 2026 must fill out the form. Below, we have provided general instructions on how to fill out the examination form.

1. Visit the official website, bboseonline.bihar.gov.in.
2. Log in using your user ID and password.
3. First-time applicants must register and then log in to their accounts.
4. After registration, students must provide their details, educational qualifications, photos, signatures and other required documents.
5. Then click on the “Submit” button.
6. After the final submission, an application ID will be generated. Students can print out the final copy of the application form for future reference.

BBOSE Examination Form 2026 Document Size

While uploading the photograph and signature, students have to follow the required guidelines, such as:

• The size of the photo has to be less than 50KB, with preferred dimensions of 200 x 230 pixels. (no selfies)

• The size of the signature has to be less than 50 KB, with preferred dimensions of 140 x 60 pixels.

NOTE: Only applications that are finally submitted will be considered.

BBOSE Examination Form Rejection 2026

While filling out the BBOSE examination form 2026, students must ensure that all the information provided is correct. No modification can be made after the final submission. Below, we have mentioned some of the reasons for the BBOSE examination form rejection in 2026.

• The form will be rejected if the photograph/signature is not visible.

• The documents uploaded by the students are not proper.

• Any BBOSE examination form for 2026 with more than a 2-year gap between Classes 10th and 12th will be rejected by the board.