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The Tamil Nadu 10th Science Exam Pattern 2025-26 outlines the weightage of each syllabus topic, the types of questions asked in the board exam, the marks allotted to every section, the evaluation criteria, and the rules regarding negative marking. By reviewing this pattern, you can identify which chapters or units require greater focus and understand the kinds of questions likely to appear in the Tamil Nadu Class 10 exam. The Tamil Nadu board has designed this exam pattern to help students assess their knowledge and skills effectively. To prepare well for the 2026 board exams, it is recommended to study the Tamil Nadu Class 10 Science exam pattern thoroughly. Understanding the structure of the 2025-26 RBSE 10th Science exam will help you plan your studies more efficiently.
The Tamil Nadu Class 10 social science theory exam will be of 100 marks and students will need 35 marks to pass the exam. The final question paper will have four parts. The first part will include 4 questions worth 14 marks. In the second part, students can attempt any 10 questions but question number 28 is compulsory and each question will be of 2 marks. Similarly, students will have to answer any 10 questions from the third part and each question will be of 5 marks and question number 42 is mandatory. In the fourth part, students will be provided with internal choices and each question will be of 8 marks. The students will get 3 hours to attempt all the questions. The students are suggested to read the instructions and follow them while answering the questions. Solving the Tamil Nadu Class 10 Social Science Previous Year Question Papers will help students perform better in board exams. Go through the article to understand the Tamil Nadu Class 10 Social Science exam pattern 2026 in detail.
Also Read Tamil Nadu 10th Time Table 2026
Tamil Nadu Class 10 Social Science Exam Pattern 2026
In the Tamil Nadu Class 10 Social Science exam, there will be different sections. The students can check the number of questions and attempt the questions accordingly.
Sections / Questions | Marks |
|---|---|
Part I | 14 |
Part II | 20 |
Part III | 50 |
Part IV | 16 |
Download Tamil Nadu Class 10 Social Science Sample Papers 2026
Tamil Nadu Class 10 Social Science Question Blueprint 2026
In the Tamil Nadu Class 10 Social Science Question Paper, students will find questions of 1, 2, 5, and 8 marks. In different sections, questions will be of different marks. All the questions have parts, and an internal choice is also provided in some of the questions.
Sections | Number of Questions | Marks |
|---|---|---|
Part I | 14 | 01 mark each |
Part II | Any 10 (Q. no. 28 is compulsory) | 02 marks each |
Part III | Any 10 (Q. no. 42 is compulsory) | 05 marks each |
Part IV | All | 08 marks each |
Tamil Nadu 10th Science exam pattern 2026 - Section-wise
The Tamil Nadu 10th Science exam includes a 75-mark theory paper and a 25-mark practical component. The theory exam is divided into four sections. Part I contains twelve multiple-choice questions, each carrying one mark. Part II consists of ten very short-answer questions, out of which any seven must be answered for a total of 14 marks (2 marks each). In Part III, you must answer seven out of ten short-answer questions, contributing 28 marks in total (4 marks each). Part IV includes three long-answer questions, each worth seven marks, adding up to 21 marks. The duration of the theory exam is three hours. The detailed Tamil Nadu 10th Science Exam Pattern 2026 is provided in the table below.| Part | Number of questions | Marks Allotted |
|---|---|---|
| I | 12 | 1 mark for each question |
| II | 7 out of 10 | 2 marks for each question |
| III | 7 out of 10 | 4 marks for each question |
| IV | 3 | 7 marks for each question |
Tamil Nadu 10th Science Unit Wise Marking Scheme 2026
Each unit in the Tamil Nadu 10th Science curriculum carries a different weightage. To prepare effectively, it is essential to review the unit-wise marking scheme. The Tamil Nadu 10th Science Unit-wise Marking Scheme 2026 is provided in the table below.| Units | Weightage % | Marks Allotted |
|---|---|---|
| Chemistry | 32% | 24 |
| Physics | 35% | 26 |
| Biology | 33% | 25 |
Tamil Nadu Class 10 Social Science Preparation Tips 2026
To perform well in the board exams, students can check the Tamil Nadu Board Class 10 Preparation Tips 2026 and score good marks.
- Prepare a time table: The students are suggested to prepare a time table and divide equal amount of time for each of the topics. The students should ensure all the topics in the Social Science syllabus are covered in-depth. With good knowledge of the syllabus, students will find it easy to score high marks.
- Focus on important topics: While studying, students should make notes of the important topics. They can refer to the notes during revision and ensure they have covered the complete syllabus.
- Solve questions: The students can download the model papers and previous year question papers to solve the questions. They can regularly practice writing answers and ensure they can answer questions as per the marks allotted to them.
- Practice writing answers: The students find it difficult to answer long questions in board exams. Hence, it is better to solve long questions and answer each of them while practicing. This will boost their confidence to perform better in the board exams.
- Learn to manage time: When answering the questions, students should learn to manage time. They should aim at completing the sections in a limited time. This will not only help them to complete the question paper in time but also reserve some time for revision.
For latest updates about the Tamil Nadu Class 10 Social Science exam pattern 2026, students can visit the page at regular intervals.
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FAQs
The students need to score at least 35% marks in the Tamil Nadu Class 10 Social Science exam 2025 to get the pass status.
The students should aim at solving the Tamil Nadu Class 10 Social Science question papers before the exams. They should solve multiple question papers to get familiar with the variety of questions.
In the Tamil Nadu Class 10 Social Science exam 2025, students will find very short, short, and long questions. Different marks will be allotted to the questions. The students should answer the questions carefully.
The students with in-depth knowledge of the Tamil Nadu Class 10 Social Science syllabus can solve all the related questions. Good practice of writing answers will help students to easily write correct answers and score high marks in all questions.
The students can check the Tamil Nadu Class 10 Social Science exam pattern 2025 in advance to know the types of questions asked and marks allocated to each of the questions.
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