PSEB Class 12 Biology Question Paper 2026: The Punjab School Education Board (PSEB) has conducted the PSEB Class 12 Biology Examination 2026 on February 26, 2026 scheduled from 11 am to 2:15 pm. As per the official PSEB Class 12 timetable, the theory exams of PSEB was scheduled from February 17 and ended on April 4, 2026. These exams were held in the offline pen-and-paper mode at different examination centres across Punjab.
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Biology is an important subject for science stream students, especially aspirants interested in medical and life science careers. This article will be updated with the PSEB Class 12 Biology Question Paper 2026 along with the Answer Key soon as the exam is over. Keep visiting this page for more updates regarding the PSEB 12th Biology Exam 2026.
The following table provides key details about the PSEB Class 12 Biology Exam 2026, held on February 26, 2026.
Particulars | Details |
Board Name | |
Exam Name | PSEB Class 12 Board Examination 2026 |
Class | 12th |
Subject | Biology |
Exam Date | February 26, 2026 |
Exam Mode | Offline (Pen & Paper) |
Stream | Science |
Exam Level | State Level |
Students can download the PSEB Class 12 Biology question paper by following these simple steps:
Scroll down to the section named “PSEB Class 12 Biology Question Paper 2026”
Click on the provided download link.
Fill in the required basic details, if asked.
Download the question paper and save it for future reference.
The PSEB Class 12 Biology Question Paper 2026 PDF is available in the table given below. The question paper enables students to see the exact pattern of the exam and the types of questions which were asked in the exam.
Question Paper | Download Status |
PSEB Class 12 Biology Question Paper 2026 |

After the Biology paper is over, subject expert teachers will prepare and publish here the PSEB Class 12 Biology Answer Key 2026 shortly. Although it is unofficial, it gives students a quick insight into how they performed and what they can be their expected score is before the final results are announced.
Answer Key | Download Status |
PSEB Class 12 Biology Answer Key 2026 |
Knowing the PSEB Class 12 Exam Pattern 2026 of Biology helps students in their preparation. It is structured into four distinct sections (A through D), designed to test a range of cognitive skills from basic recall to complex application.
Section A focuses on objective-type questions (MCQs and Fill-in-the-blanks), covering diverse topics like DNA technology, human reproduction, and ecology. Section B and C transition into short-answer questions, requiring precise definitions and conceptual clarity, such as the mechanism of Bt toxin and the principles of natural selection. Section D utilizes case-based studies and long-answer questions, demanding a deeper synthesis of information, particularly in genetics and biotechnology.
The paper is well-balanced, effectively integrating diagrams (e.g., antibody structure and spermatogenesis) to assess visual literacy. The inclusion of internal choices (OR parts) is a student-friendly feature that allows for flexibility in demonstrating knowledge. Overall, the paper provides a rigorous but fair assessment of a student's grasp of the core biological curriculum.
The table below shows the PSEB Class 12 Biology Exam Pattern 2026.
Sections | Number of Questions | Marks |
Section A | 20 questions of 1 mark each | 20 marks |
Section B | 10 questions of 2 marks each | 20 marks |
Section C | 5 questions of 3 marks each | 15 marks |
Section D | 3 questions of 5 marks each | 15 marks |
Total | — | 70 marks |
Many students realise the importance of Previous Years’ Question Papers (PYQs) only a few weeks before the exam. However, solving them from the beginning can significantly improve overall preparation. For the PSEB Class 12 Biology paper, PYQs provide a clear understanding of important and frequently asked topics. They help in identifying which chapters are repeatedly asked in exams. Students learn how answers are properly framed according to board expectations. Regular practice improves time management during the exam. It also helps in drawing neat and accurate diagrams. Students develop the ability to write more precise and to-the-point answers. Continuous PYQ practice makes the exam pattern familiar. This familiarity helps in reducing last-minute stress and boosts confidence.
Frequently Asked Questions (FAQs)
The PSEB Class 12 Biology exam was scheduled for February 26, 2026.
Students will be able to download the PSEB Class 12 Biology question paper PDF from this page once the exam is completed.
The PSEB Class 12 Biology exam was held in offline pen-and-paper mode across Punjab.
On Question asked by student community
Hi Navneet,
You can download the real PSEB Class 12 Chemistry Board Exam 2026 question paper directly from here:
https://school.careers360.com/boards/pseb/punjab-board-class-12-chemistry-question-paper-2026
Hello aspirant,
The best way to improve preparation and confidence is for candidates preparing for class 12 to complete the PSEB Class 12 last five years question papers with solutions. Physics, Chemistry, Mathematics, Biology, Accountancy, and other disciplines are covered in the PSEB Class 12 papers, which provide students with
Yes, you can improve your 12th class marks while pursuing a BA, but the feasibility depends on the regulations of the educational boards and institutions involved. Here are the general steps you can follow:
1. **Check Eligibility**: Confirm with the education board (e.g., CBSE, ISC, State Boards) if they allow
To know whether you're in the top 20 percentage of 2024 PSEB exam or not, you can check out the PSEB toppers list and merit list which is published along with the PSEB result .
I am not sure of which college you're talking about but you've got pretty good scores in 12th boards and there is a high chance of getting admissions in many of the government colleges of India if they are taking admissions based on merit.
As for your good, i will
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