BSEB Bihar Board Class 12th Answer Key 2026 Out For 10th/12th

Important Dates

• Class 10^th Annual Exam Date : 17 February 2026 to 25 February 2026
  
• Class 12^th Annual Exam Date : 02 February 2026 to 13 February 2026
• Model Question Paper Available : 02 December 2025
• Class 12th Answer Key : 01 March 2026
• Last Date Of Answer Key Objection : 06 March 2026

Exam Details

• Exam Name : Bihar Board Class 10th, 12th Annual Board Exam 2026
• Class 10th : Subjects include Mathematics, Science, Social Science, English, and Hindi and more.
• Class 12th : Subjects include Physics, Chemistry, Biology, Mathematics, Accountancy, Business Studies, Economics, Political Science, History, Geography, and more.

Exam Details

• The board has published the Bihar Board Class 12th Answer Key 2026 through online platform. Candidates will be required to check the Bihar Board Class 12th Answer Key by entering their Roll Numbers at the official page of Bihar Board. After checking the Bihar Board Compartment Class 12th Answer Key 2026.

Instructions For Downloading The Class 12th Answer Key 2026

• Visit the Official Website
• Go to the official Bihar School Examination Board (BSEB) website: biharboardonline.bihar.gov.in.

• Navigate to the Class 12th Answer Key

1. Look for the “Class 12th Answer Key” link on the homepage or under the “Student Section.”
2. You may also find it under specific categories like “Login” or “Downloads.”

• Choose Your Class and Subject

1. Select Class 10th (Matric) or Class 12th (Intermediate).
2. Click on the link for which you want the Class 12th Answer Key.

1. The Class 12th Answer Key will open in PDF format.
2. Click the download icon to save the file to your device.

Important Question

Q. Where can students download the answer key?
Answer. The Students can download it from the official website of BSEB: http://biharboardonline.bihar.gov.in

Q. Is the answer key released for all subjects?
Answer. The answer key is generally released for objective (MCQ) questions of all major subjects like Science, Arts, and Commerce.

Q. How can students check their answers?
Answer. Students need to match their OMR responses with the official answer key available on the website.

Q. Can students raise objections to the answer key?
Answer. Yes, BSEB provides an objection window where students can challenge incorrect answers.

Q. Is there any fee for objection submission?
Answer. Generally, BSEB does not charge a fee, but students should check the official notice for confirmation.

Q. What happens after objections are submitted?
Answer. The board reviews all objections and releases a final answer key if corrections are required.

Q. Does the final result depend on the answer key?
Answer. Yes, the final result is prepared based on the reviewed and finalized answer key.

Q. When will the Bihar Board Class 12th Result 2026 be declared?
Answer. The result is usually declared after the final answer key and evaluation process are completed.

Q. What is Bihar Board (BSEB) Official Website?
Answer. The Official Website of Bihar Board (BSEB) is https://secondary.biharboardonline.com/