The Bihar School Examination Board (BSEB) will conduct the class 12 half yearly Exams 2025 between September 19 to September 27, 2025 across the state. The Bihar class 12 half yearly Biology paper is scheduled for September 22, 2025. Biology is one of the most important subjects for Science stream students, and it is important for those who want to prepare for medical entrance exams like NEET or for higher studies in life sciences.
The exam-conducting body of the Bihar Board Half Yearly Exam 2025-26 is the Bihar School Examination Board.
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The Bihar class 12 half yearly Biology paper is a practice ground where students can evaluate their preparation, understand the exam pattern, and improve writing speed. In this article, students will find download links for the Bihar class 12 half yearly Biology question paper and answer key PDF, the Bihar Class 12 exam pattern, preparation tips, and more.
Students will find this Bihar Class 12 Half Yearly exam useful for practice before the final board exams.
Particulars | Details |
Exam Name | Bihar Board Class 12 Half-Yearly Biology Exam 2025-26 |
Conducting Body | Bihar School Examination Board (BSEB) |
Exam Date | September 20, 2025 |
Mode of Exam | Offline (Pen & Paper) |
Maximum Marks | 70 (Theory) |
Duration | 3 Hours |
Question Types | Objective (MCQs), Short Answer, Long Answer |
Syllabus Coverage | Based on SCERT/ NCERT Biology Class 12 syllabus |
Students must follow the steps to download the Bihar Class 12 Half Yearly Biology Question papers as mentioned below.
Step 1 - Students must go through the following tables and click on the relevant links of the Bihar Class 12 Half Yearly Biology question paper PDF.
Step 2 - It will redirect them to a new page of the Careers360’s Bihar Class 12 Half Yearly Biology question papers store.
Step 3 - Students must now click on the ‘Free Download’ button.
Step 4 - Log in or sign up, if required.
Step 5 -The Bihar Class 12 Half Yearly Biology question paper PDF of the respective subject will start to download.
Step 6 - Save your Bihar Class 12 Half Yearly Biology question papers and start solving them one by one.
Also Read- Bihar Board Class 12 Half Yearly question paper 2025-26
Students can download the Bihar Class 12 Half Yearly Biology Question Paper 2025 PDF to practice and analyse important topics. The Bihar Class 12 Half Yearly Biology question paper, which will reflect the official exam pattern and helps students revise in a structured way.
Subject | Download PDF Link |
Bihar Class 12 Half Yearly Biology question paper 2025-26 | Available soon |
The Bihar Class 12 Half Yearly Biology answer key will help students cross-check their responses with the correct solutions. Click below to download the official/expected Bihar Class 12 Half Yearly Biology answer key:
Subject | Download PDF Link |
Bihar Class 12 Half Yearly Biology Answer Key 2025-26 | Available soon |
Students will find the Bihar Class 12 Half Yearly Biology paper divided into three sections with a total of 70 marks.
Section | Question Type | Marks per Question | Total Marks |
---|---|---|---|
Section A | Objective / MCQs | 1 mark each | 30 marks |
Section B | Short Answer Questions | 2–3 marks each | 25 marks |
Section C | Long Answer Questions | 5–6 marks each | 15 marks |
Grand Total | – | – | 70 Marks |
Revise NCERT Properly: Most questions are based on NCERT diagrams, examples, and definitions, so students must properly practice them.
Focus on Diagrams: Students must draw neat, labelled diagrams for human physiology, plant anatomy, and genetics to get good marks on them.
Practice Bihar Class 12 Previous Papers: Students must solve past half-yearly and model papers to identify the repeated questions.
Time Management: Students must divide their time properly to complete the paper on time.
Highlight Key Terms: Students must underline biological processes and important cycles for better scoring in the exam.
Also Check -
Frequently Asked Questions (FAQs)
Yes, NEET biology topics overlap with the Class 12 syllabus.
The Bihar Class 12 Half Yearly Biology exam duration is 3 hours.
Yes, the Bihar Class 12 Half Yearly Biology question paper is designed strictly from the SCERT/ NCERT syllabus.
The Bihar Class 12 Half Yearly Biology Exam exam is conducted for 70 marks (theory) and 30 marks practical exam.
The Bihar Class 12 Half Yearly Biology Exam is scheduled for September 20, 2025.
On Question asked by student community
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.
Hello
You should sign the admit card exactly as done in the registration form.
This is important because your signature must match official records.
A mismatch in the signature can cause issues during exam verification.
It can also create problems later with the result, certificate, or admission.
Avoid using the signature done in LOC if it’s different from the registration one.
Carry the same signature to the exam hall and future documents.
When in doubt, contact your school or board authority for confirmation.
This ebook serves as a valuable study guide for NEET 2025 exam.
This e-book offers NEET PYQ and serves as an indispensable NEET study material.
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