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The weighting of the various topics from the syllabus, the kinds of questions that will be asked in the board exam, the marks assigned to each question and section of the question paper, the evaluation criteria for each section of the question paper, and the policy regarding negative marking during the exam are all detailed in the Assam HSLC Science exam pattern 2025–2026. Using the exam pattern that is given on this page, you may ascertain which chapter or unit needs the most attention as well as the kinds of questions that will be asked in the Assam HSLC Exam.
To get ready for the 2026 board examinations, it is suggested that you study the Assam HSLC exam pattern. If you know the Assam HSLC Science exam pattern for 2025–2026, you may study more effectively and concentrate better while studying. The Assam HSLC Science question paper includes both descriptive and objective questions. Additionally, answering a question incorrectly carries no negative marks. As a result, the exam pattern will help you score higher on the board exam.
The Assam HSLC Science exam pattern is available on the Assam board's official website, https://site.sebaonline.org. The following is the Assam HSLC Science test pattern for individuals preparing for the 2025–2026 10th board exam.
Also read: Assam HSLC syllabus 2026
The Assam HSLC Science exam has a 90-mark theory section and a 10-mark practical section. The science theory paper is divided into two parts. You must select the correct response from the four possibilities in Section A's forty-five multiple-choice questions (MCQs), which are worth one mark out of a possible forty-five marks. The nineteen descriptive questions in Section B, each with a few sub-parts worth two or three marks, can be answered for a total of forty-five marks. The exam takes three hours to complete. The Assam HSLC Science Exam Pattern 2026 is detailed in the table below:
| Section | Number of questions | Marks Allotted |
|---|---|---|
| A | 45 | 1 mark for each question |
| B | 19 | 2 or 3 marks for each question |
Also read: Assam HSLC Admit Card 2026
You can better understand how you need to study for each chapter by looking at the marking scheme for the different chapters of the Science curriculum. The Assam HSLC Science Marking Scheme 2026 is given in the following table:
| Sections | Type of Questions | Number of Questions | Marks Allotted |
|---|---|---|---|
| Chemical Reactions | Objective answer type and Descriptive answer type | Varies | 6 |
| Acids, Bases and Salts | Objective answer type and Descriptive answer type | Varies | 6 |
| Metals and Non-Metals | Objective answer type and Descriptive answer type | Varies | 7 |
| Carbon and its Compounds | Objective answer type and Descriptive answer type | Varies | 6 |
| Periodic Classification of Elements | Objective answer type and Descriptive answer type | Varies | 7 |
| Life Processes | Objective answer type and Descriptive answer type | Varies | 10 |
| Control and co-ordination | Objective answer type and Descriptive answer type | Varies | 6 |
| How do Organisms Reproduce | Objective answer type and Descriptive answer type | Varies | 5 |
| Heredity and Evolution | Objective answer type and Descriptive answer type | Varies | 5 |
| Light - Reflection and Refraction | Objective answer type and Descriptive answer type | Varies | 8 |
| The Human Eye and the Colorful World | Objective answer type and Descriptive answer type | Varies | 5 |
| Electricity | Objective answer type and Descriptive answer type | Varies | 6 |
| Magnetic effects of electric current | Objective answer type and Descriptive answer type | Varies | 5 |
| Source of Energy | Objective answer type and Descriptive answer type | Varies | 4 |
| Our Environment | Objective answer type and Descriptive answer type | Varies | 4 |
| Total | 64 | 90 |
According to the Assam HSLC Science syllabus, each unit has a distinct weight. Examining the Assam HSLC Science unit-wise marking scheme is essential for academic success. The Assam HSLC Science unit-wise marking scheme 2026 is given in the table below:
| Units | Weightage % | Marks Allotted |
|---|---|---|
| Chemistry | 35% | 32 |
| Physics | 27% | 24 |
| Biology | 38% | 34 |
To organize your study and prepare for the board examinations, you must be aware of the Assam HSLC Science exam pattern for 2026. You can prepare for the 2026 Assam HSLC Science test in the following ways:
Before the 10th board exams, you can check this page often to obtain all the information you want about the Assam HSLC Science Exam Pattern for 2025–2026.
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