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BBOSE 2025 Answer Key Out: Candidates can now view the BBOSE Class 10, 12 answer key 2025 on the official website at biharboardonline.com.
BBOSE 2026 answer key at biharboardonline.com.
The Bihar School Examination Board (BSEB) has issued the answer key for the Bihar Board of Open Schooling and Examination (BBOSE) Class 10 and Class 12 examinations held in June and December 2025. Candidates can now view the BBOSE Class 10, 12 answer key 2025 on the official website at biharboardonline.com.
Candidates wishing to challenge any answers in the BBOSE answer keys can submit their objections online by January 9, 2026, at 5 pm. After this, no objections will be accepted, whether sent by email or otherwise. Objections will only be accepted through the special link provided on the website. There are separate links for the June 2025 and December 2025 exams, so please select the correct one.
The BBOSE Class 10, 12 answer keys were prepared by teams of subject experts who evaluated candidates’ responses in the objective sections. The keys were uploaded on January 7 to promote transparency in the evaluation process.
How To Challenge the BBOSE 2025 Answer Key?
Step 1: First, open your browser and go to biharboardonline.com.
Step 2: On the homepage, find and click the link “Objection regarding Answer Key BBOSE (10th/12th) June & December Exam 2025.”
Step 3: Select your exam (June or December) and subject.
Step 4: Enter the required details, such as your roll number and name.
Step 5: Select the question number for the question you are unsure about.
Step 6: Write your objection and attach the necessary proof.
Step 7: Press the submit button.
Step 8: Finally, take a printout or screenshot of the entire application for later reference.
The board has clearly stated that you should carefully read all the instructions on the website and submit your objection on time. If the objection raised is found to be correct, the final result may be changed.
ALSO READ | School Holidays: UP, Delhi, Haryana Schools Closed Till January 15; Check Latest Update
The BBOSE practical exams took place from December 6, 2025, to December 9, 2025. The theory exams began on December 15, 2025, and continued until December 23, 2025.
January 07, 2026, 18:53 IST
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