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Bihar Board 12th Sent Up Exam Answer Key 2025-26; Download PDF
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The Bihar School Examination Board (BSEB) conducted the BSEB 12th Sent-up theory exams from November 19 to November 26, 2025. Various private coaching institutes and educational experts have released the unofficial BSEB 12th Sent Up exam answer key 2025-26 right after the completion of each exam. We have provided the direct link to access the unofficial Bihar Board 12th Sent Up exam answer keys for subjects like Physics, Chemistry, Accountancy, Political Science, Mathematics, Geography, Biology, Sociology, and History, in the table below.
This Story also Contains
- Bihar Board 12th Sent Up Exam Answer Key 2025-26 Dates
- Download Bihar Board 12th Sent Up Exam Answer Key PDF 2025-26
- How to Download Bihar Board 12th Sent Up Exam Answer Key PDF?
The official Bihar board Class 12 Sent-Up answer key PDF is likely to be released on the official website at secondary.biharboardonline.com in December 2025. Students appearing for the BSEB 12th Sent Up exam 2025-26 always look forward to the answer key, which is released after the exam is completed, to help them estimate their expected scores.
Students can find the unofficial BSEB 12th Sent Up answer key through their websites or YouTube channels. The BSEB 12th Sent Up exam answer key will include the correct answers to all the objective-type questions asked in the exam. Students can use it to self-assess their performance. Read further to learn more about the Bihar Board 12th Sent Up answer key 2025-26.
Must Check- Bihar Board Class 12 Sent Up Exam Question Paper 2025-26
Bihar Board 12th Sent Up Exam Answer Key 2025-26 Dates
Students appearing for the exam can refer to the table given below to stay updated with the BSEB 12th Sent Up exam answer key 2025-26 release dates.
| Events | Dates |
|---|---|
BSEB 12th Sent Up exam dates | November 19 to November 26, 2025 |
Unofficial BSEB 12th Sent Up answer key release date | Immediately after completion of each exam |
Official BSEB 12th Sent Up answer key release date | December 2025 |
February 2026 |
Download Bihar Board 12th Sent Up Exam Answer Key PDF 2025-26
Below, we have provided the direct links to download some of the BSEB 12th Sent Up exam answer key 2025-26 for students' easy access.
| Exam Dates | 1st Sitting (9:30 am to 12:45 pm) | Answer Key Link | 2nd Sitting (2 pm to 5:15 pm) | Answer Key Link |
|---|---|---|---|---|
November 19, 2025 | Physics (I.Sc) Psychology (I.A) Entrepreneurship (I.com) | Click here (Physics) | Political Science (I.A) Accountancy (I.com) Chemistry (I.Sc) | Click here (Political Science) Click here (Accountancy) Click here (Chemistry) |
November 20, 2025 | Mathematics (I.Sc) Mathematics (I.A) | Geography (I.A) Business Studies (I.com) Biology (I.Sc) | Click here (Geography) Click here (Biology) | |
November 21, 2025 | English | Hindi Urdu Sanskrit | Download Here (Hindi) | |
November 22, 2025 | Computer Science Multimedia and web tech Yoga and Physical Education | Download Here | Vocational: Physics Chemistry Biology Mathematics, Agriculture Business Study, Accountancy, Entrepreneurship History Political Science, Sociology Economics Psychology Home Science Geography Music Philosophy Yoga & Phy. Education | Download Here |
November 24, 2025 | Economics Agriculture (I.Sc) | Download Here (Economics) | Psychology (I.A) | |
November 25, 2025 | Sociology (I.A) | Music (I.A) | ||
November 26, 2025 | History (I.A) | Home Science (I.A) |
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How to Download Bihar Board 12th Sent Up Exam Answer Key PDF?
Students can refer to the general steps given below to download the BSEB 12th Sent Up exam answer key PDF 2025-26.
- Visit the official BSEB website at secondary.biharboardonline.com.
- On the homepage, look for the ‘BSEB 12th Sent-Up Answer Key 2025’ under the Important Links section.
- Click on the respective subject link that you wish to download.
- The official Bihar 12th Sent Up answer key PDF file will be displayed on the screen.
- Download it to your device for offline access and use it to cross-check the answers and calculate probable scores.
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Download NowFrequently Asked Questions (FAQs)
Q: Where can students find the official BSEB 12th Sent Up answer key 2025-26?
A:
The official Bihar Board 12th Sent Up answer key 2025-26 will be released online at secondary.biharboardonline.com.
Q: When will the BSEB board release the 12th Sent Up answer key 2025-26?
A:
The official BSEB 12th Sent Up answer key is expected to be released in December 2025. The unofficial BSEB 12th Sent Up answer key will be released right after the completion of each exam.
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Questions related to Bihar Board 12th
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Have a question related to Bihar Board 12th ?
Hello students,
Hello students! Yes, Bihar Board Class 11 Science Half-Yearly Question Papers 2025–26 are available on Careers360. You can download the Physics, Chemistry, Maths and Biology papers from the link below.
https://school.careers360.com/boards/bseb/bihar-board-class-11-half-yearly-question-paper-2025-26
Dear Student,
For the Bihar Board Class 11 previous-year question papers, Careers360 provides the 2026 subject-wise question papers for Science, Commerce, and Arts streams, along with answer keys where available.
You can check and download them here: Bihar Board Class 11 Question Papers 2026
Hello Abhi
Please check the link given below for last year's Bihar Board question papers:
https://school.careers360.com/boards/bseb/bihar-board-12th-question-papers-2026
Hope it helps.
Keep posting your doubts here for more concept explanations, practice questions, and exam tips.
Dear Student,
If you are looking for the last 5 years’ Bihar Board question papers, Careers360 provides subject-wise previous-year question papers in PDF format. The available resources cover 2025, 2024, 2023, 2022 and 2021, along with solutions for several subjects.
You can check the question papers here:
Dear Student,
Bihar Board Class 11 exams ki dates school/board schedule ke anusaar jari hoti hai. Arts stream ke exact subject-wise dates ke liye latest Bihar Board Class 11 exam date updates par check karein. Bihar Board Class 11th Time Table 2027
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