BBOSE Class 12 Dec Answer Key 2024 Objection Window Closes on Sept 20; Know How to Challenge

BBOSE Class 12 answer key for December exam has been on its official website: biharboardonline.com. Students can raise objections online till September 20, 2025, until 5 PM. Check details here

BBOSE Class 12 Dec Answer Key 2024 Objection Window

BBOSE Answer Key 2025: The Bihar Open Schooling and Examination Board has released the BBOSE Dec exam answer key 2024 for the objective questions asked in class 12th. The BBOSE class 12th answer key has been prepared by subject matter experts based on evaluation. Students can access the BBOSE class 12th answer key for December exam 2025 on the official website: biharboardonline.com.

If any student finds discrepancies or has objections regarding any BBOSE class 12th answers then they can file their objections online. The last date and time to submit BBOSE answer key objections is September 20, 2025 by 5 PM. The Board encourages all the students to go through the BBOSE class 12th answer key and use this objection timeline to ensure proper evaluation of their exam papers.

How to file objections for BBOSE Class 12 Dec Answer Key 2024?

Students can go through the steps given below to know how to raise objections in Bihar Board BBOSE class 12th answer key 2025:

• Go to the official website: biharboardonline.com
• On the homepage, find and click on the link "Objection regarding BBOSE (12th) Dec Exam"
• Login with roll number and roll code
• Now, select the questions to be challenged
• Raise objections along with documentary proof and submit it online

Earlier, BSEB had also sent the annual Bihar Board exam mark sheets to the District Education Officer's (DEO). School principals have been advised to collect the original marksheets from the DEO office and distribute them among students soon.

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