BBOSE Class 12 Answer Key 2024 Released; Objections Open Till Sept 20
2 minute read
• Updated on 19 Sep, 2025, 6:32 PM, by KollegeApply
The Bihar School Examination Board (BSEB) has released the BBOSE Class 12 December 2024 answer key for all subjects. Candidates can access the official answer key on the Bihar Board website at biharboardonline.com and submit objections, if necessary, until 5 PM on 20 September 2025.
Key Highlights
- Exam Conducted: Class 12 December 2024 session
- Mode of Exam: OMR-based objective-type questions
- Answer Key Release: Available on the official BSEB website
- Objection Window: Open until 5 PM on 20 September 2025
- Official Website: biharboardonline.com
Steps to Check and Raise Objections
Candidates can follow the steps below to verify their answers and submit objections:
- Visit the official website: biharboardonline.com
- Click on the link titled “BBOSE Class 12 December 2024 answer key”
- Enter login credentials such as roll number and date of birth
- Download the answer key and cross-check responses with the official answers
- To raise an objection:
- Click on the “Raise Objection” link
- Select the relevant question
- Upload supporting documents (if any)
- Submit the objection before 5 PM on 20 September 2025
Additional Updates: Bihar Board Annual Exam 2025 Marksheets
Alongside the release of the BBOSE answer key, BSEB has started distributing marksheets for the Bihar Board Annual Exam 2025.
- Marksheets were sent to the District Education Officer (DEO) offices via special messengers
- School principals have been instructed to collect the marksheets from DEO offices
Distribution of original certificates to students began on 17 September 2025
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