Bihar Board 12th Answer Key 2025 – How to Download

The Bihar School Examination Board has released the intermediate answer key for the objective-type questions (50 marks). You can now easily check from home how many of your answers are correct and how many are incorrect.

You can download the answer key for all subjects in the same way. If you find any incorrect answers or mistakes in the key, you also have the option to raise an objection.

How to Download the Bihar Board 12th Answer Key 2025

1. Visit the Official Website
   • Go to Official Website.
   • Scroll and find the syllabus and answer key section.
   • Click on Bihar Board 12th Answer Key Download.
2. Check Important Dates
   • The answer key was released on 28th February 2025.
   • The last date to check and raise objections is 5th March 2025.
3. Download the Answer Key
   • Click on the direct link provided on the website.
   • Enter your Roll Code and Roll Number to log in.
   • Your dashboard will open.
   • Select the subject for which you want to see the answer key.
   • For example, if you want to check Physics, click on it, and the Physics answer key will load.
4. Verify Your Set Code
   • Identify the set code you received in your exam (Set A, Set B, Set C, etc.).
   • Open the corresponding set answer key to match your answers.
   • Example:
     • Question 1, Set D → Answer: C
     • Question 2, Set D → Answer: D
     • Question 3, Set D → Answer: B
   • If any wrongly opted question is present, it will be highlighted (e.g., Question 27 was wrongly opted by the Bihar Board).
5. Download and Save the Answer Key
   • You can print the answer key or save it as a PDF for future reference.

How to Raise an Objection on Bihar Board 12th Answer Key 2025

1. Choose the Subject
   • Select the subject in which you found an incorrect answer.
2. Select the Set Code
   • Choose the set (A, B, C, etc.) where the error exists.
3. Mention the Question Number
   • Identify the wrong question number.
4. Specify the Issue
   • Choose whether the question is wrong or the answer is incorrect.
5. Justify Your Objection
   • Provide an explanation for why you believe the answer is incorrect.
6. Submit the Objection
   • Click on Save to submit your objection.

Also Read :Bihar Daroga SI Prohibition Online Form 2025 – Step-by-Step Guide