Tamil Nadu Quarterly Exam Answer Key 2025-26, Download for Classes 10 to 12 PDF
The Tamil Nadu Board has commenced the quarterly examination for Classes 10, 11, and 12 from September 10 to September 26, 2025. Students who appear in the examination can download the TN quarterly exam answer key 2025-26 from this article. The unofficial answer keys has been released by several renowned coaching institutes, helping students to calculate the correct answers. By downloading the Tamil Nadu quarterly exam answer key 2025-26 PDFs, the students will be able to calculate their marks and analyse their performance in the examination.
Check TN Quarterly Exam Time Table 2025-26
TN Quarterly Exam Answer Key 2025-26 for Classes 10 to 12 (Unofficial)
The TN quarterly exam answer key 2025-26 for classes 10, 11, and 12 has been made available on YouTube and on the official websites of the coaching centres for various subjects. Students can calculate their expected scores with the answer key. The unofficial answer key for the TN quarterly exam has been released, and the TN board results for the quarterly exams will be released on September 26, 2025.
Download TN Quarterly Exam Class 10 Answer Key 2025-26
The TN class 10 quarterly exam has been scheduled from September 15 to September 26, 2025. Students who appeared in the exam can now download the unofficial TN quarterly exam answer key for 2025-26, covering all subjects, from the table provided below.
Subject | Download Link |
Tamil | |
English | |
Mathematics | |
Science | |
Social Science |
Download Tamil Nadu Quarterly Exam Class 11 Answer Key 2025-26
The subject-wise TN quarterly exam class 11 answer key 2025-26 has been made available in the table given below.
Subject | Download Link |
Tamil | |
| Mathematics | Click to Download |
English | |
| Commerce | Click to Download |
| Physics | Click to Download |
| Accountancy | Click to Download |
| Chemistry | Click to Download |
| Computer Science | Click to Download |
| Botany | Click to Download |
| Biology | Click to Download |
| Economics | Click to Download |
History, business mathematics, statistics, engineering, textile technology, and office management | To be updated |
Communicative English, ethics & Indian culture, computer applications, biochemistry, advanced Tamil, home science, political science, statistics, nursing, basic electrical engineering | To be updated |
Geography | To be updated |
Employability skills | To be updated |
Zoology, microbiology, nutrition & dietetics, textile & dress designing, food service management, agricultural science, nursing | To be updated |
Download TN Quarterly Exam Class 12 Answer Key 2025-26
The download link for the TN board class 12 quarterly exam answer key 2025-26 has been mentioned below.
Subject | Download Link |
Tamil | |
English | |
Biology | |
| Mathematics | Click to Download |
| Physics | Click to Download |
| Computer Science | Click to Download |
| Chemistry | Click to Download |
| Zoology | Click to Download |
| Economics | Click to Download |
| Botany, history, business mathematics, statistics, engineering, textile technology, and office management | To be updated |
Communicative English, ethics & Indian culture, computer applications, biochemistry, advanced Tamil, home science, political science, statistics, nursing, basic electrical engineering | To be updated |
Accountancy, geography | To be updated |
Employability skills | To be updated |
| Commerce, microbiology, nutrition & dietetics, textile & dress designing, food service management, agricultural science, nursing | To be updated |
How to Calculate Scores Using TN Quarterly Exam Answer Key 2025-26?
The TN quarterly exam answer key 2025-26 will include the correct answers for the questions asked in the examination. Students can calculate their marks by following the steps mentioned below:
Download the answer key PDFs from the links provided in this article.
If the students have a copy of their responses or any rough idea of their attempts in the examination, it will help them verify their answers.
Now, compare the correct answers with your responses.
According to the marking scheme, calculate the number of correct answers and add the marks.
Since there is no negative marking in the Tamil Nadu quarterly exams, there will be no deductions for incorrect answers.
Follow these steps for all the subjects and calculate their final scores.
Also check:
Tamil Nadu Class 10th Previous Year Question Paper
Access Tamil Nadu Class 10th Previous Year Question Papers to practice better, analyze exam trends, strengthen preparation, and score high in upcoming board exams.
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Class 9 half-yearly question paper will be available soon in the link that is attached herewith. Practising the question papers helps you in analysing your in-depth performance and improving your answer writing.
Thank you.
Hello Aspirant
Here are some important questions for your 10th Science Second Mid 2025 exam.
Focus on topics like Ohm’s Law, refraction, and magnetic field lines in Physics.
In Chemistry, revise acids and bases, oxidation–reduction, and the periodic table.
For Biology, make sure you understand photosynthesis, asexual reproduction, and basic
You can get the 2nd mid term government question papers for the tamil medium for the class 10th standard from careers360, follow the link below from careers360
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You can get the Class 10 2nd Mid-Term Original Question Paper from the Careers360 website. Practising these papers will helps you to understand the exam pattern, to identify the important topics, to improve time management, and overall it enhances your exam preparation.
I hope this answer helps
Hello! Thank you for your query regarding the 2025 10th II mid-term question paper for Palayamkottai in tamil nadu, Referring to previous or model question papers is always a smart way to prepare for your exams. Once you access the link provided from Careers360, you will find authentic sample papers
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