In short: The Directorate of Government Examinations (DGE), Tamil Nadu has released the 2027 public exam timetable on October 14, 2026. SSLC (Class 10) theory exams run from March 17 to April 12, 2027. HSC Plus Two (Class 12) exams run from March 3 to March 29, 2027. SSLC practicals are scheduled February 19-26 and HSC practicals February 8-18. SSLC results are expected on May 20, 2027.
Official Tamil Nadu Exam Schedule 2027
SSLC (Class 10)
| Component | Dates |
|---|---|
| Practical exams | February 19 to February 26, 2027 |
| Theory exams | March 17 to April 12, 2027 |
| Results expected | May 20, 2027 |
| Official website | dge.tn.gov.in |
HSC Plus Two (Class 12)
| Component | Dates |
|---|---|
| Practical exams | February 8 to February 18, 2027 |
| Theory exams | March 3 to March 29, 2027 |
| Official website | dge.tn.gov.in |
Plus One (Class 11)
Theory exams: March 5 to April 1, 2027.
How to Download the Time Table
- Visit dge.tn.gov.in
- Navigate to "Public Examinations" → "Time Table 2027"
- Download the SSLC or HSC PDF
- Cross-check with your school
What Makes Tamil Nadu Exams Unique
Tamil Nadu follows the Samacheer Kalvi system with distinctive features:
- 100-mark written paper with no separate internal assessment for the board exam
- 8-mark essay questions (Part IV) requiring detailed 1.5-2 page answers
- Internal choice in Parts II, III, and IV — use this strategically
- More chapters than CBSE (23 in Science, 24+ in Social Science)
- Tamil Nadu-specific content in Science and Social Science
For the complete syllabus, see the Tamil Nadu Board syllabus 2027.
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Preparation Timeline
Now - January 2027: Complete Syllabus + Practice
You have about 5 months until the SSLC exam. Finish all chapters including Tamil Nadu-specific topics (logic gates in Physics, molarity in Chemistry, plant anatomy in Biology).
Focus on the highest-weightage chapters: TN Science weightage and TN Maths weightage.
February 2027: Practicals + Revision
SSLC practicals happen February 19-26. Prepare your practical file, practice all experiments, and revise viva questions. After practicals, shift fully to theory revision.
March 1-16: Final Revision
Two weeks before the SSLC theory exam starts. Solve 3-5 practice papers under timed conditions. Focus on 8-mark answer writing.
March 17 onwards: Exam Mode
Follow the gap-between-papers strategy. The SSLC exam spans almost a month (Mar 17 - Apr 12), so there are generous gaps between papers.
8-Mark Question Strategy
Tamil Nadu's 8-mark questions (Part IV) are unique. You answer 2 out of 4. Tips:
- Read all 4 questions before choosing. Pick the 2 you know best.
- Write 1.5-2 pages per answer with numbered points.
- Include a diagram wherever relevant — diagrams within 8-mark answers carry separate marks.
- Cover all aspects of the topic comprehensively.
- Common 8-mark topics: Indian National Movement, Life Processes, Electricity, Indian Constitution.
See the Tamil Nadu important questions 2027 for expected 8-mark topics.
Subject-Wise Preparation
Science (100 marks)
Focus on Electricity (8-10m), Optics (7-8m), Chemical Reactions (6-7m), Life Processes (8-10m), Genetics (5-6m). Practice the complete Science formulas — most overlap with Tamil Nadu syllabus.
Mathematics (100 marks)
Focus on Algebra, Trigonometry, Statistics, Coordinate Geometry. Tamil Nadu includes Sets, Relations, and Matrices at Class 10 — study these from the Samacheer Kalvi textbook, not NCERT.
Social Science (100 marks)
Focus on Indian National Movement (with Tamil Nadu's role), Resources of India and Tamil Nadu, Indian Constitution, GDP and Development. See the Tamil Nadu Social Science weightage.
Exam Day Tips
- Use the internal choice wisely. Read ALL questions before answering in Parts II-IV.
- Time allocation: Part I (15 min), Part II (25 min), Part III (90 min), Part IV (30 min), review (10-15 min).
- 8-mark answers first if you are confident — they carry the most marks per question.
- Diagrams with every Science answer that has a visual component.
Frequently Asked Questions
When do Tamil Nadu SSLC exams start in 2027?
SSLC theory exams start on March 17, 2027, and end on April 12, 2027. Practicals are held from February 19 to 26.
When do Tamil Nadu HSC exams start?
HSC Plus Two theory exams start on March 3, 2027, and end on March 29, 2027. Practicals are from February 8 to 18.
When will SSLC results be announced?
TNDGE has indicated results are expected on May 20, 2027. Check dge.tn.gov.in for the official announcement.
Is there internal assessment in Tamil Nadu board exams?
No. Tamil Nadu SSLC and HSC are 100-mark written papers with no separate internal assessment for the board exam.
Where can I download the Tamil Nadu date sheet?
Visit dge.tn.gov.in → Public Examinations → Time Table 2027. The subject-wise PDF is available for download.
Is the Samacheer Kalvi syllabus different from CBSE?
Yes. Tamil Nadu includes additional topics like logic gates (Electronics), molarity (Solutions), plant anatomy, and more chapters than CBSE. Always study from the Samacheer Kalvi textbook.
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