Bihar Board Class 10 exam 2027 is expected to be conducted in February 2027. Students preparing for the board exams can check the Important Chapters for Bihar Board 10th Exams - Subjects-wise Chapters List and high weightage topics on this page.
Important Chapters for Bihar Board Class 10th Exams - Subjects-wise Chapters List
Important Chapters for Bihar Board Class 10th Exams - Chapters List for Maths, Science, SST, English and Hindi: The Bihar Board Class 10 exam preparation 2027 becomes much easier when students have ideas about the Important Chapters for Bihar Board Class 10th Exams - Subjects-wise Chapters List and Important Topics. The Bihar School Examination Board (BSEB) prescribed the BSEB Class 10th exam pattern, which includes both objective (MCQs) and subjective questions in all subjects, including Science, Mathematics, Social Science, English, and Hindi. Students should first check the Bihar Board Class 10 syllabus and focus on the most-scoring chapters and topics from the Bihar Board Class 10 Exams – Science, Maths, SST, English, Hindi.
The Bihar School Examination Board is expected to announce the Bihar Board Matric exam date 2027 in November this year. However, as per previous years' exam schedule, the Bihar Board Class 10 Exam 2027 is expected to be conducted in February 2027.
This article discusses the Important Chapters for Bihar Board Matric Exams - Chapters List for Maths, Science, English, Hindi & SST Papers based on the latest Bihar Board class 10 syllabus 2026-27, along with the preparation tips.
- Important Chapters for Bihar Board Class 10th Exams - Chapters List & Weightage for Maths
- Important Chapters for Bihar Board Matric Exams - Chapters List & Weightage for Science
- Important Chapters for BSEB Class 10th Exams - Chapters List & Weightage for Social Science (SST)
- Important Chapters for BSEB Class 10th Exams – Hindi Chapters List & Weightage
- Important Chapters for Bihar Board matric Exams – Chapters List & Weightage for English
- Most Scoring Chapters and Topics in Bihar Board Class 10th Maths Subject
- Most Scoring Chapters & Topics in Bihar Board Matric Science Paper
- Most Important & High Scoring Chapters in BSEB Class 10 Social Science Subject
- Most Important and Scoring Chapters in Bihar Board Class 10 English Paper
- Most Important and High Scoring Chapters in Bihar Board Matric Hindi Subject
Important Chapters for Bihar Board Class 10th Exams - Chapters List & Weightage for Maths
Students can check the Bihar Board Class 10th chapters/units for Maths in the table below:
| Section/Units |
Marks |
|---|---|
| Number system |
10 |
| Algebra |
20 |
| Trigonometry |
20 |
| Coordinate geometry |
10 |
| Geometry |
20 |
| Mensuration |
10 |
| Statistics |
10 |
| Total |
100 |
Also Read: Bihar Board 10th Model Papers 2027 (Available): Download BSEB Class 10 Sample Papers
Commonly asked questions
The state board releases the BSEB Class 10 Syllabus on its official website. Students who are preparing for the exam can access the BSEB class 10th syllabus 2025 at biharboardonline.Bihar.gov.in 2025. Apart from the official website, the students can also check the syllabus on this page. We provide the syllabus for each subject on this page. The students simply need to click on the link given on this page. The board has released the BSEB class 10 syllabus for the 2025 exams. As it has been released, we have updated the same and provided the direct link to download here as well.
The Bihar School Examination Board (BSEB) has released the BSEB 10th syllabus 2024-25. The board has completed the BSEB class 10 exams for the academic session 2023-24. Thereafter, the syllabus for the Bihar Board class 10 exams 2025 have also been releaased by the board. The board released the Bihar Board 10th syllabus 2025 online on its website. As it has been unannounced officially, the students can check the same online on the official website. Apart from the official website, the students can check the BSEB class 10 syllabus 2024-25 on this page as well.
- Go to the board's website at biharboardonline.bihar.gov.in.
- On the homepage, go to Student Section.
- A new windows will appear on the screens, click on the “Syllabus” option given there.
- Now, you can click on the subject link to download the BSEB syllabus 2025-26 class 10.
The Bihar Board Matric syllabus is a very important document for class 10 exam preparation. The BSEB 10th syllabus included the topics and sub-topics for each subject. Questions are asked from the topics included in the BSEB 10th syllabus only. Knowing the Bihar Board 10th syllabus at the earliest is very helpful for the students in their preparations. It helps students prepare a daily study plan.
Important Chapters for Bihar Board Matric Exams - Chapters List & Weightage for Science
Students can check the unit-wise syllabus and marking scheme for Bihar Board class 10 Science subject along with marks distributions in the table below:
| Section/Units |
Marks |
|---|---|
| Chemistry |
26 |
| Physics |
27 |
| Biology |
27 |
| Total (Theory) |
80 |
| Practical |
20 |
| Total |
100 |
Important Chapters for BSEB Class 10th Exams - Chapters List & Weightage for Social Science (SST)
We have also provided the syllabus and unit-wise weightage for Social Science (SST) subjects in the table below:
| Section/Units |
Marks |
|---|---|
| History |
25 |
| Civics |
25 |
| Economics |
22 |
| Geography |
25 |
| Disaster Management |
6 |
| Total |
100 |
Also Read: Important Chapters for Bihar Board Class 12th Exams - Subjects-wise Chapters List
Commonly asked questions
No, the BSEB Matric syllabus and the CBSE class 10 syllabus are not the same. We must know that the CBSE class 10 syllabus is completely different from any state board class 10 syllabus in India. Hence, there is no chance of the BSEB syllabus being the same as the CBSE board 10th syllabus. However, there are many topics that are included in both CBSE and BSEB class exam syllabus. But, overall basis, there is a difference in both class syllabus. Hence, the students are advise to only refer to the Class 10 BSEB syllabus 2025 when it comes to exam preparation.
Bihar Board has published the BSEB Matric syllabus 2025-26. It was released by the board online on its website at biharboardonline.bihar.gov.in. This year too, the board did not make any changes in the syllabus. The students can go through the updated BSEB class 10 syllabus 2026 on this page. We have provided PDFs for each subject syllabus on this page. The students need to click the separate link to download the subject-wise BSEB Matric syllabus.
BSEB class 10th students have to study five compulsory subjects and one optional subject. Students need to pass all five compulsory subjects. BSEB class 10th students have to study five compulsory subjects and one optional subject. The list of subjects that BSEB 10th students must study are Hindi, Urdu/Sanskrit, Mathematics, Social Science, and English. Students can refer to the textbooks as prescribed by the board to prepare well for the exam.
Important Chapters for BSEB Class 10th Exams – Hindi Chapters List & Weightage
Space below table mentioned the syllabus and unit-wise weightage for Hindi paper:
| Section/Units |
Marks |
|---|---|
| Appropriate Passage (उपयुक्त गद्यांश) |
20 |
| Composition (रचना) |
15 |
| Grammar (व्याकरण) |
15 |
| Textbook (पाठ्यपुस्तक) |
40 |
| Supplementary Book (पूरक पुस्तक) |
10 |
| Total |
100 |
Important Chapters for Bihar Board matric Exams – Chapters List & Weightage for English
In the table below, we have also provided the unit-wise syllabus and weightage for English paper:
| Section/Units |
Marks |
|---|---|
| Reading |
20 |
| Writing (Paragraph + Composition) |
20 |
| Grammar |
15 |
| Translation |
5 |
| Textbook (Prose, Poetry, and Supplementary Reader) |
40 |
| Total |
100 |
Most Scoring Chapters and Topics in Bihar Board Class 10th Maths Subject
Mathematics is the most important subject but scoring marks are completely in student’s control. These are the most important and scoring chapters in Bihar Board class 10th Maths subjects:
| Chapter/Topic |
Key Focus Areas |
|---|---|
| Number System |
Whole numbers, rational numbers, and basic concepts |
| Algebra |
Equations, identities, and high-weightage problem-solving questions |
| Trigonometry |
Trigonometric identities, values, and applications |
| Coordinate Geometry |
Distance formula, section formula, and midpoint theorem |
| Geometry |
Theorems, proofs, and geometric constructions |
| Mensuration |
Area, surface area, and volume calculations |
| Statistics |
Mean, median, and mode-based questions |
Most Scoring Chapters & Topics in Bihar Board Matric Science Paper
Students can find below the most important and high-scoring chapters in the BSEB class 10th Science subject:
| Chapter/Topic |
Key Focus Areas |
|---|---|
| Chemical Reactions and Equations |
Types of reactions and balancing equations |
| Life Processes |
Nutrition, respiration, transportation, and excretion |
| Electricity |
Current, resistance, Ohm's law, and numerical problems |
| Sources of Energy |
Conventional and non-conventional energy sources |
| Our Environment |
Ecosystems, food chains, and natural resources |
Most Important & High Scoring Chapters in BSEB Class 10 Social Science Subject
We have also provided the most important and high-scoring chapters/units in the Bihar Board class 10th Social Science paper below:
| Chapter/Topic |
Key Focus Areas |
|---|---|
| India and the Contemporary World-II (History) |
National movements and modern Indian history |
| Resources of India (Geography) |
Types, distribution, and use of resources |
| Political Science-II (Civics) |
Democracy, governance, and political institutions |
| Understanding Economics |
Money, credit, production, and development |
| Disaster Management |
Types of disasters and mitigation measures |
Most Important and Scoring Chapters in Bihar Board Class 10 English Paper
These are chapters and topics in the BSEB class 10th English paper which require more attention:
| Chapter/Topic |
Key Focus Areas |
|---|---|
| Reading Comprehension |
Passage-based MCQs and descriptive questions |
| Writing Skills |
Paragraphs, letters, notices, and compositions |
| Grammar |
Tenses, modals, voice, and sentence transformation |
| Prose & Poetry |
Themes, summaries, and character-based questions |
Most Important and High Scoring Chapters in Bihar Board Matric Hindi Subject
Students can check the most high-scoring chapters in the BSEB Class 10th Hindi subject below:
| Chapter/Topic |
Key Focus Areas |
|---|---|
| Unseen Passages |
Reading comprehension and interpretation |
| व्याकरण (Grammar) |
Grammar rules and application-based questions |
| Writing & Composition |
Essay, letter, and report writing |
| Textbook Lessons |
Important prose and poetry chapters, summaries, and explanations |
To perform better in the Bihar Board Class 10 exams 2027, the students should cover the Important Chapters for the Bihar Board Class 10th Subjects. Moreover, they should also download and solve the BSEB class 10 model papers 2027 and previous years Bihar Board Matric QPs.
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