HBSE 12th Biology Exam Pattern 2026 - Check Marking Scheme
Table of Contents
The HBSE 12th Biology Exam Pattern 2026 consists of the types of questions, weightage of units, marking scheme, and number of questions. In the HBSE 12th Biology Exam 2026, there will be a total of 20 questions of 70 marks. The whole paper will be divided into four sections: A, B, C, and D. The marking of questions is based on the difficulty of the questions. The objective questions carry one mark, very short answer questions carry two marks, short answer questions carry three marks, and long answer questions carry five marks. You will also be given an internal choice in a few of the questions. Before you begin writing answers, you should first read the instructions given at the beginning of the question paper.
If you are appearing for the HBSE 12th Exam 2026, you must take out the printout of the HBSE 12th Biology Exam Pattern 2026 and keep it on your study table. Whenever you want to check anything related to the HBSE 12th Exam Pattern 2026, you can then check out from that printout. If you have understood the exam pattern well, you can schedule your studies better. You will also be able to devote your study time to other subjects.
This article talks about the HBSE 12th Biology Exam Pattern 2026 in detail. You will also get to learn about the other important information, such as unit-wise marking scheme, weightage of each unit, and how to use the exam pattern to get maximum marks.
HBSE 12th Biology Exam Pattern 2026 - Section-wise Analysis
Refer to the table below for the section-wise analysis of the HBSE 12th Biology Exam Pattern 2026. There will be a total of four sections, A, B, C, and D, consisting of different types of questions.
|
Sections |
Question No. |
Type of Questions |
Number of Questions |
Marks Allotted |
|
A |
Q.1 (i-xv) |
Objective type (MCQs + one-word/ short) |
15 |
15 × 1 = 15 |
|
B |
Q.2 - Q.9 |
Very Short Answer |
8 |
8 × 2 = 16 |
|
C |
Q.10 - Q.17 |
Short Answer |
8 |
8 × 3 = 24 |
|
D |
Q.18 - Q.20 |
Long Answer (with internal choice in 2 questions) |
3 |
3 × 5 = 15 |
|
Total |
20 Questions |
70 Marks |
||
Also Read: HBSE 12th Biology Syllabus 2026
HBSE 12th Biology Marking Scheme 2026
Refer to the table below for the HBSE 12th Biology Marking Scheme 2026. The type of questions, the number of questions asked, and the approximate marks are mentioned in front of the unit name.
|
Topic (Unit Name) |
Type of Questions |
Number of Questions (Approx.) |
Approx. Marks |
|
Reproduction of Organisms |
Short answer / Conceptual |
1 |
2 |
|
Sexual Reproduction in Flowering Plants |
Diagram-based / Short answer |
2 |
4 |
|
Human Reproduction |
Long answer + Diagram-based |
3 |
6 |
|
Reproductive Health |
Short notes / Application-based |
1 |
2 |
|
Principles of Inheritance and Variation |
Problem-solving + Theory |
3 |
6 |
|
Molecular Basis of Inheritance |
Long answer + Application-based |
3 |
6 |
|
Evolution |
Conceptual + Short answer |
2 |
4 |
|
Human Health and Disease |
Short notes / Application-based |
2 |
4 |
|
Strategies for Enhancement in Food Production |
Short answer |
1 |
2 |
|
Microbes in Human Welfare |
Short notes / Application-based |
1 |
2 |
|
Biotechnology: Principles and Processes |
Long answer + Diagram-based |
2 |
4 |
|
Biotechnology and Its Application |
Application-based |
2 |
4 |
|
Organism and Population |
Short answer / Graph-based |
1 |
2 |
|
Ecosystem |
Diagram-based / Long answer |
2 |
4 |
|
Biodiversity and Conservation |
Short notes / Application-based |
1 |
2 |
|
Environmental Issues |
Short notes / Case-based |
2 |
4 |
Also Read: HBSE 12th Biology Sample Papers 2026
HBSE 12th Biology Unit Wise Marking Scheme 2026
The HBSE 12th Biology Unit Wise Marking Scheme 2026 is shown below in the table. You can check from the table, which units have how much weightage, and then devote your time accordingly.
|
Topic (Unit Name) |
Approx. Marks |
Weightage (%) |
|
Reproduction of Organisms |
2 |
2.9% |
|
Sexual Reproduction in Flowering Plants |
4 |
5.7% |
|
Human Reproduction |
6 |
8.6% |
|
Reproductive Health |
2 |
2.9% |
|
Principles of Inheritance and Variation |
6 |
8.6% |
|
Molecular Basis of Inheritance |
6 |
8.6% |
|
Evolution |
4 |
5.7% |
|
Human Health and Disease |
4 |
5.7% |
|
Strategies for Enhancement in Food Production |
2 |
2.9% |
|
Microbes in Human Welfare |
2 |
2.9% |
|
Biotechnology: Principles and Processes |
4 |
5.7% |
|
Biotechnology and Its Application |
4 |
5.7% |
|
Organism and Population |
2 |
2.9% |
|
Ecosystem |
4 |
5.7% |
|
Biodiversity and Conservation |
2 |
2.9% |
|
Environmental Issues |
4 |
5.7% |
Also Read: HBSE 10th Previous Year Question Papers 2026
How to Use the HBSE 12th Biology Exam Pattern 2026?
Read the points discussed below to know how to use the HBSE 12th Biology Exam Pattern 2026.
- First, read the HBSE 12th Biology Exam Pattern 2026 carefully to know the marks distribution and weightage of chapters.
- Use the exam pattern to plan your study schedule and give more time to high-weightage units.
- Practice previous year question papers as per the HBSE 12th Biology Exam Pattern 2026 to understand the type of questions asked.
- Revise important diagrams, definitions, and applications according to the pattern.
- Manage your time in the exam by keeping the marks and question types in mind.
Also Read: HBSE 12th Biology Deleted Syllabus 2026
For more helpful updates on HBSE 12th Biology, stay connected with Getmyuni!
FAQs on HBSE 12th HBSE 12th Biology Exam Pattern
Q: How is the HBSE 12th Biology Exam Pattern 2026 useful for time management during exams?
Q: Does the HBSE 12th Biology Exam Pattern 2026 include application-based questions?
Q: How many long-answer questions are expected in the HBSE 12th Biology Exam Pattern 2026?
Q: Does the HBSE 12th Biology Exam Pattern 2026 emphasize diagram-based learning?
Q: Is the HBSE 12th Biology Exam Pattern 2026 aligned with NEET preparation?
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