Bihar Board 12th Exam Pattern 2025-26: Check Subject Wise Pattern, Marking Scheme

Priyanka

Updated On: June 04, 2025 08:49 PM

 

Bihar Board 12th Exam Pattern 2025-26 is prescribed by the Bihar School Examination Board (BSEB). Check the exam pattern to know the types and number of questions asked in the exam. The exam pattern is available for all subjects of Science, Commerce, and Arts. 

Bihar Board 12th Exam Pattern 2025-26
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Bihar Board 12th Exam Pattern 2025-26 is provided by the Bihar board. When preparing for the BSEB class 12 exams, you must go through the Bihar Board 12th exam pattern 2025-26. In the exam, you will find 50% objective type questions and 50% subjective questions. For some subjects, you will have to appear for theory as well as practical exams. The theory exams for Science subjects will be of 70 marks. In Commerce, except Entrepreneurship (70 marks), all subjects will include a 100 marks theory exam. The Arts stream students will have to appear for the 100 marks theory exam except Psychology and Geography, which will be conducted for 70 marks. In addition, the optional subjects will include a 50 marks theory exam for all streams. The remaining marks will be reserved for practical exams. Continue reading the article for detailed information about the Bihar board 12th exam pattern.

Also Check Bihar Board Class 12 Syllabus 2024-25

Bihar Board 12th Exam Pattern 2025-26 Highlights

The Bihar 12th exam follows a particular pattern and mark distribution. There are both objective and subjective questions in the exam. See the table below for the main features of the Bihar Board 12th 2025-26 exam pattern.

Maximum Marks

100

Exam Name

Bihar Intermediate (12th) exam 2025-26

Exam Level

State level

Exam Duration

3 hours and 15 minutes

Subjects Included

7 (English, Science, Social Science, Mathematics, Language Paper-II, Hindi, and Elective Subjects)

Mode of Exam

Offline (Pen & Paper)

Language

Hindi & English

Passing Marks

30% (30 marks in each subject)

Question Types

Multiple Choice Questions and Subjective Questions (Short & long answers)

Bihar Board 12th Exam Pattern 2025-26

Check the information about the latest Bihar Board 12th Exam Pattern here:

  • There will be both multiple-choice and subjective questions in the exam, per the Bihar board paper pattern.
  • For each subject, there will be 50% subjective questions and 50% objective questions on the test.
  • Long and short-answer questions are both included in subjective questions.
  • The total number of questions, the recommended number to attempt, and the scores for each question are listed in the table below.
  • There will be longer answer questions worth more than five marks in the language papers (Hindi, English, etc.).

Total Marks

No. of Questions

How Many to Attempt

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

Bihar Board 12th Exam Pattern 2025-26: Marking Scheme

Bihar Board 12th Marking scheme has been given for all the subjects. The following table lists the total marks for the BSEB question format per subject. Students may check the marks of all the subjects below:

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

Bihar Board 12th Exam Pattern 2025-26: Weightage of Marks

Subject

Theory Marks

Total Marks

Passing marks

Mathematics

100

100

30

Physics

70

100

33

Biology

70

100

33

English/Hindi

70

100

30

Chemistry

70

100

33

Optional Subjects

50

50

15

Bihar Board 12th Exam Pattern 2025-26: Science Stream Marking Scheme

For the students who have chosen the Science stream, The details related to the marking scheme have been provided below to help them with the passing marks and the marks allotted for theory and practical exams:

Subjects

Full Marks

Theory Paper

Pass Marks

Theory

Practical

Total

RB -Non-Hindi

50

50

--

--

15

Alternative English

50

50

--

--

15

English/Hindi

100

100

--

--

30

Mathematics

100

100

--

--

30

Physics

100

70

21

12

33

Chemistry

100

70

21

12

33

Biology

100

70

21

12

33

Also Check Bihar Board Class 12 English Exam Pattern 2025-26

Bihar Board 12th Exam Pattern 2025-26: Commerce Stream Marking Scheme

The BSEB marking scheme has been updated. By the recently revealed updated marking scheme, a candidate's scores from the additional subject will be taken into account if they do not pass a required subject on the BSEB Class 12 Board Exams 2025-26. Students will be able to take the tests to receive a passing score overall thanks to the recently implemented change.

Subjects

Full Marks

Theory

Pass Marks

Theory

Practical

Total

RB -Non-Hindi

50

50

-

-

15

Alternative English

50

50

-

-

15

English/Hindi

100

100

-

-

30

Bihar Board Class 12 Accountancy Exam Pattern 2024-25

100

100

-

-

30

Bihar Board Class 12 Business Studies Exam Pattern 2024-25

100

100

-

-

30

Economics

100

100

-

-

30

Entrepreneurship

100

70

21

12

33

Bihar Board 12th Exam Pattern 2025-26: Arts Stream Marking Scheme

The Arts field consists of subjects like History, Political Science, Geography, English, and Hindi. Students who are in the arts field can check the Bihar Board 12th Marking Scheme below. Here we have included theory as well as the passing Marks, Students may check the given table:

Subjects

Full Marks

Theory

Pass Marks

Theory

Practical

Total

RB -Non-Hindi

50

50

-

-

15

Alternative English

50

50

-

-

15

English/Hindi

100

100

-

-

30

Bihar Board Class 12 History Exam Pattern 2025-26

100

100

-

30

Bihar Board Class 12 Political Science Exam Pattern 2025-26

100

100

-

-

30

Psychology

100

70

21

12

33

Bihar Board Class 12 Geography Exam Pattern 2025-26

100

70

21

12

33

Bihar Board 12th Exam Pattern 2025-26: Subject Wise

Bihar Board 12th Exam Pattern 2025-26 is provided by the Bihar board.

Bihar Board 12th Mathematics Exam Pattern

Refer to the Bihar Board Class 12 Mathematics Exam Pattern 2025-26 given below in the table and start preparation by following it:

Section

Question Type

No. of Questions

Instructions

Marks per Question

A

Objective type

100

Answer any 50

1

B

Short answer type

30

Answer any 15

2

B

Long answer type

8

Answer any 4

5

Bihar Board 12th Physics Exam Pattern

Bihar Board Class 12 Physics Exam Pattern 2025-26 will help students understand the marking scheme and exam pattern. Below we have given the detailed BSEB Class 12 Exam Pattern for Physics. Students may refer to the table below:

Section

Question Type

No. of Questions

Instructions

Marks per Question

A

Objective type

70

Answer any 35

1

B

Short answer type

20

Answer any 10

2

B

Long answer type

6

Answer any 3

5

Bihar Board 12th Chemistry Exam Pattern

Here we have given the Bihar Board Class 12 Chemistry Exam Pattern 2025-26 . The students must check the BSEB Class 12 Exam Pattern for Chemistry and pass the BSEB Class 12 Exam 2025-26 with flying colors.

Section

Question Type

No. of Questions

Instructions

Marks per Question

A

Objective type

70

Answer any 35

1

B

Short answer type

20

Answer any 10

2

B

Long answer type

6

Answer any 3

5

Bihar Board 12th Biology Exam Pattern

Below we have given the Bihar Board Class 12 Biology Exam Pattern 2025-26 . BSEB Class 12 Biology can easily fetch you good marks if you will prepare with a strategy. Check the BSEB Class 12 Exam Pattern for Biology and give importance to the units that have high weightage.

Section

Question Type

No. of Questions

Instructions

Marks per Question

A

Objective type

70

Answer any 35

1

B

Short answer type

20

Answer any 10

2

B

Long answer type

6

Answer any 3

5

When going to appear for the BSEB Class 12 board exams, students must be well aware of the BSEB Board 12th exam pattern. This provides them an idea about the variety of questions in exams. The familiarity with questions makes it easy for them to write answers in board exams.

FAQs

Can I score above 90 marks in the Bihar Board Class 12 Accountancy exam 2026?

With good understanding of the syllabus and regular practice of solving the questions, you can score above 90 marks in the Bihar Board Class 12 Accountancy exam.

Is there a choice available in the Bihar Board Class 12 Biology question paper?

Yes, the students will be provided with the choices in the Bihar Board Class 12 Biology question paper. They will have to opt for any 35 objective questions out of 70, any 10 from 20 short answer questions, and any 3 from 6 long answer questions.

How to score above 95% marks in the Bihar Board 12th exam 2025-26?

After completing the syllabus, students can refer to the previous year question papers for Class 12. By regularly solving the questions, students can know the kinds of questions appearing in the board exams. When students practise these questions, it becomes easier for them to write correct answers in board exams and fetch higher marks.

How can the Bihar Board 12th exam pattern be helpful?

Bihar Board 12th exam pattern 2025-26 introduces students to the types of questions asked in the board exams. The exam pattern also gives students an idea of the marks allotted to each of the topics. Through this, it is easy for students to figure out which topics are important and need more attention.

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