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The Board of Secondary Education, Assam (SEBA) releases the SEBA HS exam pattern 2025-26. It will be available for subjects like mathematics, accounts, chemistry, biology, and more. As per the latest exam pattern, there are four sections, containing objective-type, very short-type, short-type, and long-type questions. Each of the mentioned subjects carries a maximum of 16 questions.
The Assam HS exam pattern is applicable to both elective and compulsory subjects. You must score a minimum of 30 marks, with an overall aggregate criterion of 30 percent to pass the Assam HS exams. This article contains the details Assam HS exam pattern 2025-26!
The Board is expected to conduct the Assam HS exams in February 2026. Before moving on to the exam pattern for different subjects, you can check all the important highlights.
| Particulars | Details |
| Name of the Exam | Assam Higher Secondary Education Council (AHSEC) |
| Mode of Exam | Offline |
| Exam Dates | February 2026 (Tentative) |
| Exam Duration | 3 Hours and 15 Minutes |
| Shifts |
|
| Marks Allotted | Section A (10 marks) |
| Section B (25 marks) | |
| Section C (20 marks) | |
| Section D (40 marks) | |
| Total Marks | Theory: 80 Marks |
| Practical: 20 Marks | |
| Question Pattern | Objective Type |
| Very Short Answer Type | |
| Short Answer Type | |
| Long Answer Type | |
| No of Questions | 16 (most of the questions have sub-questions) |
| Passing Marks | 30% in each subject |
| Negative Marking | No Negative Marking |
| Official Website | ahsec.assam.gov.in |
Read more: Assam HS Previous Year Question Papers
As per the Assam HS exam pattern 2025-26, there are five subjects. Four of these subjects are compulsory. You can choose the fifth subject as an optional paper. Students must qualify for both the theory and the practical exams separately to pass the Assam Board HS exams.
| Course | Exam Pattern |
| Accountancy | Check Here |
| Biology | Check Here |
| Chemistry | Check Here |
| Maths | Check Here |
| Physics | Check Here |
Read More: Assam HS Syllabus
The evaluation criteria for subjects with theory & practicals and subjects without practicals are different. Furthermore, the qualifying marks for a subject with practical exams are 30% for the theory part and 40% for the practical part.
| Topics | Marks |
| Record Work | 10 Marks |
| Project Work/Practicals | 10 Marks |
| Total | 20 |
Refer to the image mentioned below to get a detailed understanding of the internal assessment of the Assam HS exam 2026.

Read more: Assam HS Textbooks
You can use the Assam HS exam pattern 2025-26 grading system to evaluate your performance. Refer to the table below for more details.
| Marks | Grade |
|---|---|
| 100-91 | A1 |
| 90-81 | A2 |
| 80-71 | B1 |
| 70-61 | B2 |
| 60-51 | C1 |
| 50-41 | C2 |
| 40-35 | D |
Read More: Assam HS Sample Papers 2025
Q: What are pass marks in Assam HS exam 2025-26?
Q: What is the grace mark for the AHSEC exam 2026?
Q: Are the Assam HS exam patterns 2025-26 available for all the subjects?
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