In short: Assam Board conducts two major exams — HSLC (Class 10) by SEBA/ASSEB and HS Final (Class 12) by AHSEC/ASSEB Division-II. HSLC 2027 exams are expected in February 2027 (2026 pattern: Feb 10-27). HS Final 2027 exams are confirmed for March-April 2027. HSLC form fill-up starts October 12 and runs until November 10, 2026. HS form fill-up begins November 2026. The timetables will be released at site.sebaonline.org (HSLC) and ahsec.assam.gov.in (HS). HSLC 2026 result was released on April 10. This guide covers both exams with exam pattern and preparation strategy.
SEBA HSLC (Class 10) 2027 — Key Information
| Detail | Information |
|---|---|
| Board | ASSEB Division-I (formerly SEBA) |
| Exam | HSLC (High School Leaving Certificate) |
| Expected exam dates | February 2027 |
| Previous year (2026) | February 10-27, 2026 |
| Form fill-up | October 12 - November 10, 2026 |
| Official website | site.sebaonline.org |
| Exam timing | 9 AM - 12 PM (first shift), 1:30 PM - 4:30 PM (select papers) |
| Pass marks | 30% per subject |
| Result | Expected April 2027 |
AHSEC HS Final (Class 12) 2027 — Key Information
| Detail | Information |
|---|---|
| Board | ASSEB Division-II (formerly AHSEC) |
| Exam | HS Final Examination (Higher Secondary) |
| Confirmed exam period | March-April 2027 |
| Form fill-up | November 2026 |
| Official website | ahsec.assam.gov.in |
| Practical exams | Late January 2027 |
| Streams | Science, Commerce, Arts |
| Pass marks | 30% per subject |
How to Download Assam Board Timetables
HSLC (Class 10):
- Visit site.sebaonline.org
- Navigate to "Examination" section
- Download "HSLC Routine 2027" PDF
- Check your subject-wise exam dates
HS Final (Class 12):
- Visit ahsec.assam.gov.in
- Look for "Examination Schedule" or "HS Final 2027"
- Download the routine PDF
- Note stream-specific exam dates
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HSLC Exam Pattern
| Subject | Marks | Duration |
|---|---|---|
| English | 100 | 3 hours |
| MIL (Assamese/Bengali/Bodo/Hindi) | 100 | 3 hours |
| Mathematics | 100 | 3 hours |
| General Science | 100 | 3 hours |
| Social Science | 100 | 3 hours |
| Additional Subject (Elective) | 100 | 3 hours |
HSLC total: 6 subjects, 600 marks. Pass marks: 30% in each subject (Assam Board has one of the lower pass thresholds).
HS Final Exam Pattern
Science Stream
| Subject | Theory | Practical | Total |
|---|---|---|---|
| English | 100 | — | 100 |
| MIL/Alternative English | 100 | — | 100 |
| Physics | 70 | 30 | 100 |
| Chemistry | 70 | 30 | 100 |
| Mathematics/Biology | 70-100 | 0-30 | 100 |
Commerce Stream
| Subject | Theory | Total |
|---|---|---|
| English | 100 | 100 |
| MIL | 100 | 100 |
| Accountancy | 100 | 100 |
| Business Studies | 100 | 100 |
| Economics | 100 | 100 |
Arts Stream
| Subject | Theory | Total |
|---|---|---|
| English | 100 | 100 |
| MIL | 100 | 100 |
| Elective subjects (3-4) | 100 each | 100 each |
Preparation Strategy
HSLC Students (Class 10)
Mathematics:
- NCERT exercises complete — SEBA follows NCERT
- Previous year HSLC papers — 5+ years (available on sebaonline.org)
- Focus: Algebra, Geometry, Trigonometry
- Daily 30-45 minutes practice
General Science:
- Physics numericals — electricity, light, motion
- Chemistry — reactions, periodic table
- Biology — diagrams (life processes, reproduction, genetics)
- Practical preparation — lab record, viva questions
Social Science:
- Map work — India and World maps
- History — Indian National Movement, World Wars
- Geography — resources, agriculture, industries
- Civics — democracy, federalism, political parties
MIL (Assamese/Bengali/Hindi):
- Literature — prescribed textbook chapters
- Grammar — daily practice
- Essay and letter writing — prepare topics
- Handwriting — presentation matters
HS Final Students (Class 12)
Science stream:
- NCERT textbooks — essential for competitive exam overlap
- Previous year AHSEC papers — identify repeated topics
- Physics and Chemistry practicals — complete lab record
- For NEET aspirants: NCERT Biology line-by-line
Commerce stream:
- Accountancy problems daily practice
- Business Studies — keyword-based answers
- Economics — diagrams and data
Arts stream:
- History and Geography — notes and map work
- Political Science — current affairs connection
- Economics — development indicators, government policies
Important Dates Timeline
| Date | Event |
|---|---|
| October 12 - November 10, 2026 | HSLC form fill-up |
| November 2026 | HS Final form fill-up |
| December 2026 - January 2027 | Timetable release expected |
| January 2027 | HS practical exams |
| February 2027 | HSLC theory exams |
| March-April 2027 | HS Final theory exams |
| April 2027 | Results expected |
Frequently Asked Questions
What is the difference between SEBA, AHSEC, and ASSEB?
SEBA (Board of Secondary Education, Assam) conducted HSLC exams. AHSEC (Assam Higher Secondary Education Council) conducted HS exams. Both are now under ASSEB (Assam State School Education Board) — ASSEB Division-I handles HSLC, Division-II handles HS.
When will HSLC routine 2027 be released?
Expected December 2026 or January 2027. The form fill-up process has started (October 12). Exam routine typically follows 1-2 months after form fill-up completion.
Is Assam Board pass mark really 30%?
Yes. Assam Board (both HSLC and HS) has 30% pass marks per subject, which is among the lowest in India.
Can Assam Board students appear for NEET/JEE?
Yes. NEET and JEE accept students from all recognised boards. Assam Board students should study NCERT alongside state textbooks for competitive exam preparation.
Is the exam conducted in Assamese only?
No. HSLC and HS exams are available in multiple languages including Assamese, Bengali, Bodo, Hindi, and English depending on the student's medium.
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