Bihar Board 12th Exam Pattern 2026: Check Intermediate Subject-Wise Blueprint

Bihar Board 12th Exam Pattern 2026: Check Intermediate Subject-Wise Blueprint

Garima SihagUpdated on 10 Sep 2025, 06:21 PM IST

The Bihar School Examination Board releases the BSEB exam pattern and model question papers for the 2026 board exams. Students can access the detailed exam pattern on the official BSEB website and this page. The Bihar Board 12th exam total marks are 500 marks, with each subject contributing 100 marks to the total score. To pass the BSEB inter exam, students must secure a minimum of 30% marks in each subject.

Bihar Board 12th Exam Pattern 2026: Check Intermediate Subject-Wise Blueprint
Bihar Board 12th Exam Pattern 2025

As per Bihar Board Class 12 exam date, the morning shift runs from 9:30 am to 12:45 pm, while the evening shift runs from 2 pm to 5:15 pm. So, students are advised to utilise 15 minutes of reading the question paper effectively.

Types of Questions in Bihar Board 12th Exam 2026

The Bihar Board 12th exam pattern for 2026 includes both objective and subjective questions. Half of the marks will be allocated to Multiple Choice Questions (MCQs), while the other half will be for subjective questions, such as short and long answer types. The number of MCQs will vary depending on the subject:

  • Subjects with both theory and practical exams: 35 MCQs

  • Subjects without practical exams: 50 MCQs

Number of Questions Asked in Bihar Board Exam

Total Marks

No. of Questions

No of Questions to be Answered

MCQs (1 Mark)

100

60

50

70

42

35

50

30

25

Subjective Questions (5 Marks)

100

8

5

70

6

3

Subjective Questions (2 Marks)

100

25

15

70

18

10

Stream-wise Bihar Board 12 Exam Pattern 2026

The following Bihar Board 12th exam pattern 2026 is based on the 2025 model papers and remains applicable this year. We will update it here as soon as the new pattern becomes available. Students preparing for the 2026 Class 12 exams should familiarise themselves with this pattern to effectively prepare for the upcoming exams.

BSEB 12th Science Exam Pattern 2026

Subjects

Full Marks

Theory

Pass Marks

English/Hindi

100

70

30

Mathematics

100

100

30

Physics

100

70

33

Chemistry

100

70

33

Biology

100

70

33

Optional Subjects

50

50

15

BSEB 12th Commerce Exam Pattern 2026

Subjects

Full Marks

Theory

Pass Marks

Entrepreneurship

100

70

33

English/Hindi

100

100

30

Accountancy

100

100

30

Business Studies

100

100

30

Economics

100

100

30

Optional Subjects

50

50

15

BSEB 12th Arts Exam Pattern 2026

Subjects

Full Marks

Theory

Pass Marks

English/Hindi

100

100

30

History

100

100

30

Political Science

100

100

30

Psychology

100

70

33

Geography

100

70

33

Optional Subjects

50

50

15

Also, check

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 Now

Subject-wise BSEB 12th Exam Pattern 2026

Certain subjects, including languages like Maithili, Urdu, English, Hindi, Sanskrit, Bengali, and others, will have a 100-mark theory paper. Similarly, subjects like History, Sociology, Political Science, Philosophy, Accountancy, Business Studies, and Economics will also be assessed through a 100-mark theory exam.

In contrast, subjects such as Home Science, Agriculture, Entrepreneurship, Computer Science, Multimedia & Web Technology, Physical Education and Yoga, Psychology, Physics, Chemistry, Biology, and Geography will be evaluated for a total of 70 marks. For more detailed information on the Bihar Board 12th Exam Pattern 2026, please refer to the following link

Bihar Board 12th Exam Pattern for Mathematics

Section

Question Type

Number of Questions

Marks per Question

Instructions

A

Objective Type

100

1

Answer any 50 questions. Only the first 50 answers will be evaluated if more than 5- are attempted.

B

Short Answer Type

30

2

Answer any 15 questions.

B

Long Answer Type

8

5

Answer any 4 questions.

BSEB 12th Physics Exam Pattern 2026

Section

Question Type

Number of Questions

Marks per Question

Instructions

A

Objective Type

70

1

Answer any 35 questions. Only the first 35 answers will be evaluated if more than 35 are attempted.

B

Short Answer Type

20

2

Answer any 10 questions.

B

Long Answer Type

6

5

Answer any 3 questions.

BSEB 12th Chemistry Exam Pattern 2026

A

Objective Type

70

1

Answer any 35 questions. Only the first 35 answers will be evaluated if more than 35 are attempted.

B

Short Answer Type

20

2

Answer any 10 questions.

B

Long Answer Type

6

5

Answer any 3 questions.

BSEB 12th Biology Exam Pattern 2026

A

Objective Type

70

1

Answer any 35 questions. Only the first 35 answers will be evaluated if more than 35 are attempted.

B

Short Answer Type

20

2

Answer any 10 questions.

B

Long Answer Type

6

5

Answer any 3 questions.

Bihar Board 12th Exam Pattern 2026

The Bihar Board has released the marking scheme for all Class 12 subjects. The table below outlines the total marks allotted for each subject in the BSEB exam format.

Subjects

Theory Paper Marks

Entrepreneurship, Computer science, Multimedia & Web Technology, Psychology, Physics, Chemistry, Biology, Geography, Home Science, Agriculture, Physical Education, and Yoga

70 marks

English, Hindi, Sanskrit, Bengali, Bhojpuri, Maithili, Urdu, and other languages

100 marks

Accountancy, Business Studies, Economics, Mathematics, History, Sociology, Political science, Philosophy

100 marks

BSEB 12th Reference Books 2026

To excel in the BSEB Class 12 board exams, students should familiarise themselves with the BSEB 12th exam pattern. Understanding the question format and types will help them strategise their preparation and approach the exams with confidence. Along with their regular textbooks, students may find the following reference books helpful:

Subjects

Books

Physics

  • Target Exam Master Hit Guess Paper by Ashish Publication

  • Brilliant Objective Physics Books

  • Modern ABC of Physics for Class 12 by Satish K. Gupta

Chemistry

  • Modern Approach to Chemical Calculations by R.C Mukherjee

  • Concise Inorganic Chemistry by J.D Lee

  • Organic Chemistry by Morrison and Boyd

Biology

  • Biology by Campbell and Reece

  • Elementary Biology Volume 1 and Volume 2 by Trueman

  • Botany for Degree Students by A.C Dutta

Mathematics

  • RD Sharma Mathematics for Class 12

  • Higher Algebra by Hall and Knight

  • Mathematics for Class 12 by R.S Aggarwal

English

  • Wren & Martin High School English Grammar and Composition

Frequently Asked Questions (FAQs)

Q: What is the pattern of the Bihar Board Exam 2026?
A:

The Bihar Board has introduced a new exam pattern for Class 12. 50% objective, 50% subjective, the paper will be divided equally between multiple-choice questions (MCQs) and subjective questions (short and long answer types).

Q: When 12th board exam 2026 Bihar Board?
A:

The Bihar Board Class 12 exams 2026 will be held in February 2026.

Q: What are the passing marks for Bihar Board 12th 2026?
A:

To pass the Bihar Board exam, students need to secure a minimum of 30% marks in each subject. This means they need to score at least 30 marks out of 100 in each subject.

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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.