Search Colleges, Exams, Schools & more
Login
Bihar Board Class 12 Half Yearly Biology Question Paper 2026 - Answer Key & Solution (September 21)
The Bihar Board Class 12 Half Yearly Exam 2026-27 is ongoing from September 18 to September 26, 2026. According to the timetable, the BSEB 12th inter half yearly Biology exam is scheduled on September 21, 2026, in the second sitting from 2 PM to 5:15 PM. The half-yearly exam is important, and students must be well prepared for this exam. It will help students gain insights into how well they are prepared and also give students an opportunity to identify their weak chapters.
This Story also Contains
- BSEB Class 12 Half Yearly Biology Exam 2026-27: Highlights
- BSEB Class 12 Half Yearly Biology Question Paper 2026-27 PDF Download
- BSEB Class 12 Half Yearly Biology Answer Key 2026-27
- BSEB Class 12 Biology Previous Year Question Paper
- BSEB Class 12 Half Yearly Biology Exam Pattern 2026-27
- What After BSEB Class 12 Half Yearly Biology Exam 2026-27?
The BSEB Class 12 Half Yearly Biology Question Paper 2026-27 and answer key will be provided in this article soon after the exam is completed. Going through the questions once again will help the students analyse and draw insightful information about their strategy and where they stand with their preparation. To help the students, previous years’ papers and the exam pattern are also provided in the article.
Must Check: Bihar Board 12th E-books and Sample Papers
BSEB Class 12 Half Yearly Biology Exam 2026-27: Highlights
The Bihar Board Intermediate Half Yearly Biology Exam 2026-27 details are given below:
Particulars | Details |
Board Name | Bihar School Examination Board (BSEB) |
Class | 12th / Intermediate |
Academic Year | 2026-27 |
Exam Name | Half Yearly Examination |
Subject | Biology |
Exam Date | September 21, 2026 |
Exam Time | 2 PM to 5:15 PM |
Exam Mode | Offline |
BSEB Class 12 Half Yearly Biology Question Paper 2026-27 PDF Download
Students will be able to download the Bihar Board Class 12 Half Yearly Biology Question Paper 2026-27 PDF from the table given below right after the Biology exam is completed. Reviewing the question paper will help the students understand the important chapters and topics. This will also help them identify the topics that need more preparation and revision. Students must save the question paper PDF and practise all the questions at least once more before appearing for the next exam.
Question Paper | |
Bihar Board Class 12 Half Yearly Biology Question Paper 2026-27 | Available Soon |
Confused between CGPA and Percentage?
Get your results instantly with our calculator!
💡 Conversion Formula used is: CGPA = Percentage / 9.5
BSEB Class 12 Half Yearly Biology Answer Key 2026-27
The BSEB Class 12 Half Yearly Biology Answer Key 2026-27 will help students to compare their answers with the actual answers and estimate their marks. Students can go through the key points given in the answer key to learn and understand a better way to answer the questions.
Answer Key | |
Bihar Board Class 12 Half Yearly Biology Answer Key 2026-27 | Available Soon |
BSEB Class 12 Biology Previous Year Question Paper
Previous-year Biology papers are useful for students preparing for the Bihar Board Intermediate examination. The BSEB Class 12 Biology board exam 2025-26 question paper is given in the table below. Students can use the paper to practise different types of questions and understand the marks distribution followed in the final board examination.
Previous Year Question Paper | Download |
Bihar Board Class 12 Biology Question Paper 2025-26 |
BSEB Class 12 Half Yearly Biology Exam Pattern 2026-27
The BSEB Class 12 Half Yearly Biology Exam Pattern 2026-27 is given in the table below. It contains the types of questions asked along with the marks distribution. Students must be well prepared for all the types of questions mentioned in the table below before appearing for the exam.
Question Type | Questions Given | Questions to Attempt | Marks per Question | Total Marks |
Objective / MCQ | 70 | 35 | 1 | 35 |
Short Answer Type | 20 | 10 | 2 | 20 |
Long Answer Type | 6 | 3 | 5 | 15 |
Total | 96 | — | — | 70 |
What After BSEB Class 12 Half Yearly Biology Exam 2026-27?
The half-yearly Biology examination should be treated as an important checkpoint for Class 12 Science students. Instead of only checking marks, students should analyse the reasons behind incorrect answers and improve their preparation accordingly.
First of all, save the downloaded Question Paper and Answer Key PDF for future use.
Go through the questions and mark the ones that were difficult to answer during the exam.
Identify the topics that those questions were asked from and revise them thoroughly.
Take a few days and make sure that the half-yearly syllabus is well prepared before moving into the new chapters for final term preparation.
Solve sample papers within the exam time limit to get into practice.
Revise the diagrams, labelling, and conceptual explanation for the Biology Exam.
Solve all the textbook questions and question papers if provided by the school.
Practice regularly to avoid forgetting the concepts.
Use the half-yearly marks as motivation to score well in the Final Bihar Board Class 12 Board Exam 2026-27.
Also Check: Bihar Board 12th Class Previous Year Question Papers PDF Download
Articles
Related Stories
|
Upcoming School Exams
Certifications By Top Providers
Explore Top Universities Across Globe
Questions related to Bihar Board 12th
On Question asked by student community
Have a question related to Bihar Board 12th ?
Hi Anshu Kumar
You can find the Bihar Board Class 11 Half-Yearly Question Papers 2025-26 for different subjects on Careers360, including Maths, Physics, Chemistry and Biology.
Click on the link below:
https://school.careers360.com/boards/bseb/bihar-board-class-11-half-yearly-question-paper-2025-26
If you need a particular subject, you can also use the Maths paper
Hi Akanksha,
You can download the half-yearly physics question paper.
If you need more resources, please let us know.
Hello Gulshan
Please check the link given below:
For Class 10: https://school.careers360.com/boards/bseb/bihar-board-10th-last-5-years-question-papers
For Class 12: https://school.careers360.com/boards/bseb/bihar-board-class-12-previous-years-question-papers-pdf-download
Hope it helps.
Hi!
Given below is the link to access the Bihar Board Class 12th English Question Paper:
https://school.careers360.com/boards/bseb/bihar-board-12th-english-question-paper-2026
Hope it helps!
Hello Arjun,
For the Bihar Board Class 11 Quarterly Exam Question Paper 2025, you can check the Careers360 resource below. The papers are available subject-wise for different streams and can help with practice, revision, and understanding the exam pattern.
Applications for Admissions are open.
Get Job Ready in Healthcare | Employability-Focused Programs
Bihar Board 12th Notifications
Never miss Bihar Board 12th update
Get timely Bihar Board 12th updates directly to your inbox. Stay informed!