Bihar Board Class 12 Half Yearly Question Paper 2025-26 PDF with Answer Key & Solutions
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The Bihar School Examination Board (BSEB) conducts the Bihar board class 12 half yearly exam 2025 for all streams, Arts, Science, and Commerce. This year, the Bihar Board Class 12 Half Yearly Exam is scheduled to be held from September 19 to September 27, 2025 in offline mode across all schools in Bihar. The Bihar Board Class 12 Half Yearly exams are an important step before the pre-board and final annual board exams.
Also Check: Bihar Board Half Yearly Exam Time Table 2025-26
This Story also Contains
- Bihar Board Class 12 Half-Yearly Exam 2025 – Overview
- Bihar Board Class 12 Half Yearly Question Papers 2025 – Subject-Wise Download
- Bihar Board Class 12th Half Yearly Exam 2025 Answer Keys
- How to download Bihar Class 12th Half Yearly Question Papers?
- Bihar Board Class 12 Half Yearly Exam Pattern 2025 – Subject-wise
- Bihar Board Class 12 Half Yearly Marking Pattern 2025 (Expected)
- Preparation Tips for Bihar Board Class 12 Half Yearly Exam 2025
The Bihar Board Class 12 half yearly exam gives students the chance to revise what they have studied so far, test their preparation, and practice time management in a real exam setting. Students who perform well in the Bihar board class 12 half yearly exams will build confidence for the upcoming Bihar Class 12 Exam 2026. In this article, students will find the complete details of the exam, including Bihar class 12 exam overview and pattern, subject-wise Bihar board class 12 half yearly question papers 2025, answer keys, and more.
Bihar Board Class 12 Half-Yearly Exam 2025 – Overview
Students can check the Bihar Board Class 12 Half Yearly Exam 2025 overview, including exam dates, pattern, and key details, below.
| Particulars | Details |
|---|---|
Exam Name | Bihar Board Class 12 Half Yearly Exam 2025 |
Conducting Body | Schools on behalf of Bihar School Examination Board (BSEB) |
Exam Date | September 19 to September 27, 2025 |
Exam Shifts | Two shifts – Morning (09:30 AM to 12:45 PM) & Afternoon (02:00 PM to 05:15 PM) |
Extra Time | 15 minutes for reading the question paper |
Streams | Arts, Science, Commerce |
Mode of Exam | Offline (Pen & Paper) |
Type of Questions | Objective + Subjective |
Purpose | Preparation for Pre-Board & Final Board Exams 2026 |
Bihar Board Class 12 Half Yearly Question Papers 2025 – Subject-Wise Download
Students can download the subject-wise question papers once released from the table given below.
| Subjects | Download Link |
|---|---|
Bihar Board 12th Physics Half Yearly Question Paper 2025 | Available Soon |
Bihar Board 12th Chemistry Half Yearly Question Paper 2025 | Available Soon |
Bihar Board 12th Biology Half Yearly Question Paper 2025 | Available Soon |
Bihar Board 12th Mathematics Half Yearly Question Paper 2025 | Available Soon |
Bihar Board 12th English Half Yearly Question Paper 2025 | |
Bihar Board 12th Accountancy Half Yearly Question Paper 2025 | Available Soon |
Bihar Board 12th Business Studies Half Yearly Question Paper 2025 | Available Soon |
Bihar Board 12th Economics Half Yearly Question Paper 2025 | Available Soon |
Bihar Board 12th History Half Yearly Question Paper 2025 | Available Soon |
Bihar Board 12th Political Science Half Yearly Question Paper 2025 | Available Soon |
Bihar Board Class 12 Half Yearly English Question Paper 2025-26
To download BSEB 12th half-yearly question paper PDF, click on the link given in the above table. Students can also check the complete answer key and solution of BSEB class 12 half-yearly English exam by scrolling this page.
Bihar Board Class 12th Half Yearly Exam 2025 Answer Keys
Students can cross-check their answers with the answer keys, which will be made available here.
| Subjects | Answer Key |
|---|---|
Bihar Board 12th Physics Half Yearly Answer Key 2025 | |
Bihar Board 12th Chemistry Half Yearly Answer Key 2025 | Available Soon |
Bihar Board 12th Biology Half Yearly Answer Key 2025 | Available Soon |
Bihar Board 12th Mathematics Half Yearly Answer Key 2025 | Available Soon |
Bihar Board 12th English Half Yearly Answer Key 2025 | |
Bihar Board 12th Accountancy Half Yearly Answer Key 2025 | Available Soon |
Bihar Board 12th Business Studies Half Yearly Answer Key 2025 | Available Soon |
Bihar Board 12th Economics Half Yearly Answer Key 2025 | Available Soon |
Bihar Board 12th History Half Yearly Answer Key 2025 | Available Soon |
Bihar Board 12th Political Science Half Yearly Answer Key 2025 | Available Soon |
Bihar Board 12th English Half Yearly Answer Key 2025
To download the complete BSEB 12th English answer key 2025-26, click on the link given in the above table. Students can cross-check their answer with the accurate answer key, which is given on this page of careers360. Students are advised to download BSEB half-yearly English answer key by clicking on the link given in the above table.
Bihar Board 12th Chemistry Half Yearly Answer Key 2025
BSEB class 12 half-yearly chemistry answer key 2025-26 will be provided here shortly. Students must cross-check their answer with the correct Bihar Board answer key 2025-26 for chemistry.
Bihar Board 12th Physics Half Yearly Answer Key 2025
Students who wish to access and download BSEB 12th half yarly answer key 2025-26 can click on the link given in the above table, also check the correct BSEB class 12 half yearly physics answers of MCQs questions, which are given below in the table.
| BSEB 12th Physics Half Yearly Exam Answer Key 2025-26 | ||||||
| 1-B | 11-A | 21-B | 31-D | 41-A | 51- | 61- |
| 2-B | 12-A | 22-C | 32-B | 42-B | 52- | 62- |
| 3-C | 13-B | 23-C | 33-B | 43-B | 53- | 63- |
| 4-C | 14-A | 24-B | 34-C | 44-B | 54- | 64- |
| 5-A | 15-B | 25-A | 35-A | 45-C | 55- | 65- |
| 6-A | 16-B | 26-D | 36-B | 46-B | 56- | 66- |
| 7-B | 17-D | 27-C | 37-C | 47-C | 57- | 67- |
| 8-B | 18-B | 28-B | 38-B | 48-A | 58- | 68- |
| 9-A | 19-D | 29-C | 39-A | 49-B | 59- | 69- |
| 10-B | 20-B | 30-C | 40-B | 50-C | 60- | 70- |
How to download Bihar Class 12th Half Yearly Question Papers?
Students should follow the given step-wise process to download the Bihar Board Class 12th Half Yearly question paper:
Check the following table and click on the relevant link of the Bihar Board Class 12th Half Yearly question papers.
It will open a new page, and click on the download button.
A PDF file that comprises Bihar Board Class 12th Half Yearly question papers will start to download.
Start practising with the Bihar Board Class 12th Half Yearly question papers for better preparation for the exams.
Bihar Board Class 12th Question Paper's 2025
Prepare smartly with BSEB 12th Question Papers 2025. Understand the exam pattern, marking scheme, and important questions.
Download NowBihar Board Class 12 Half Yearly Exam Pattern 2025 – Subject-wise
The Bihar Board Class 12 Half Yearly Exam 2025 will follow a pattern similar to the final board exams, which will have objective, short, and long answer questions.
| Stream | Subject | Theory Marks | Practical / Project | Total Marks |
|---|---|---|---|---|
Science | Physics | 70 | 30 | 100 |
Chemistry | 70 | 30 | 100 | |
Biology | 70 | 30 | 100 | |
Mathematics | 100 | – | 100 | |
Computer Science | 70 | 30 | 100 | |
Commerce | Accountancy | 80 | 20 (Project/Assignment) | 100 |
Business Studies | 80 | 20 (Project/Assignment) | 100 | |
Economics | 100 | – | 100 | |
Arts | History | 100 | – | 100 |
Political Science | 100 | – | 100 | |
Geography | 70 | 30 (Practical/Map Work) | 100 | |
Sociology | 100 | – | 100 | |
Psychology | 70 | 30 (Practical/Project) | 100 | |
Philosophy | 100 | – | 100 | |
Economics | 100 | – | 100 |
Bihar Board Class 12 Half Yearly Marking Pattern 2025 (Expected)
The Bihar Board Class 12 Half Yearly Exam 2025 is expected to follow a clear marking pattern with objective, short, long answer questions, and practicals for some of the subjects.
| Section | Type of Questions | Marks per Question | Total Marks |
|---|---|---|---|
Section A | Objective / MCQs | 1 mark each | 30 marks |
Section B | Short Answer Questions | 2–3 marks each | 30 marks |
Section C | Long Answer Questions | 5–6 marks each | 40 marks |
Practical / Project (for Science, Computer, etc.) | Lab work, Viva, Records | – | 30 marks |
Grand Total | Theory + Practical | – | 100 marks |
Preparation Tips for Bihar Board Class 12 Half Yearly Exam 2025
Start early: Students must start revising NCERT & BSEB textbooks before the Bihar Class 12th exams.
Solve Bihar Class 12 previous year papers: Students must practice to understand question trends using the previous years papers.
Focus on weak subjects: Students must give extra time for tough chapters.
Make notes: Students must make short notes & formulas which will help in quick revision.
Practice diagrams & numericals: Students must properly practice numericals and diagrams for Physics, Chemistry, Biology, and Geography.
Also Check-
Bihar Board Class 12 Half Yearly Physics question paper 2025-26 |
Bihar Board Class 12 Half Yearly Chemistry question paper 2025-26 |
Frequently Asked Questions (FAQs)
Q: Will practical exams be held in the Bihar Board Class 12th Half Yearly exams?
A:
Yes, practical exams are held for subjects like Physics, Chemistry, Biology, Geography, Computer Science, and Psychology in the Bihar Board Class 12 Half Yearly exams.
Q: What is the duration of each paper?
A:
Each theory paper is for 3 hours in the Bihar Board Class 12th Half Yearly exams.
Q: Is the Class 12th half yearly exam compulsory for all students?
A:
Yes, it is compulsory for all Class 12 students in Arts, Science, and Commerce streams.
Q: Who conducts the Bihar Board Class 12 Half Yearly Exam?
A:
The Bihar Board Class 12 Half Yearly exam is conducted by the Bihar School Examination Board (BSEB).
Q: When will the Bihar Board Class 12 Half Yearly Exam 2025 be conducted?
A:
The Bihar Board Class 12 Half Yearly exams will be held from 19 September to 27 September 2025.
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Questions related to Bihar Board 12th
On Question asked by student community
Have a question related to Bihar Board 12th ?
Hello dear candidate,
In the link mentioned below you can find the question paper of Bihar board class 12th accountancy :-
https://school.careers360.com/download/ebooks/bihar-board-class-12-accountancy-question-paper-2025
I hope you find this helpful. Thank you.
Hello,
No , Bihar School Education Board (BSEB) , has not yet released the modal papers of class 12 th 2026. It is expected that these will be released in November and December 2025 .
Hope this information is useful to you.
If you’re preparing for the Bihar Board Class 11 half-yearly exams, this question paper will help you get familiar with the types of questions asked, format, and important topics to focus on. I will be attaching the link here for your reference.
https://school.careers360.com/boards/bseb/bihar-board-class-11-half-yearly-question-paper-2025-26
Hello, You have asked for the Biology question paper of class 12th of Bihar board.
I am sharing a link with you where you can download the Biology question paper of class 12th of Bihar board.
Here is the link: CLICK HERE
You can download the question paper by clicking on "CLICK HERE".
I hope you find this helpful.
Dear rahnuma!
You can find the the syllabus for class 11th quaterly examination 2025-26 from the link given here
https://school.careers360.com/boards/bseb/bihar-board-class-11-syllabus
It has syllabus for subjects like maths, physics, chemistry, english and biology. You can note it and start your preparation for exams.
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