Tamil Nadu Quarterly Exam Answer Key 2025-26, Download for Classes 10 to 12 PDF

Tamil Nadu Quarterly Exam Answer Key 2025-26, Download for Classes 10 to 12 PDF

Priyanka DasguptaUpdated on 27 Sep 2025, 12:12 PM IST

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

Tamil Nadu Quarterly Exam Answer Key 2025-26, Download for Classes 10 to 12 PDF
TN Quarterly Exam Answer Key 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

Click to Download

English

Click to Download

Mathematics

Click to Download

Science

Click to Download

Social Science

To be updated

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

Click to Download

Mathematics
Click to Download

English

To be updated

Biology, botany, history, business mathematics, statistics, engineering, textile technology, and office management

To be updated

Communicative English, ethics & Indian culture, computer science, computer applications, biochemistry, advanced Tamil, home science, political science, statistics, nursing, basic electrical engineering

To be updated

Chemistry, accountancy, geography

To be updated

Physics, economics, and employability skills

To be updated

Zoology, commerce, 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

Click to Download

English

Click to Download

Biology

Click to Download

MathematicsClick to Download
PhysicsClick to Download
Botany, history, business mathematics, statistics, engineering, textile technology, and office management

To be updated

Communicative English, ethics & Indian culture, computer science, computer applications, biochemistry, advanced Tamil, home science, political science, statistics, nursing, basic electrical engineering

To be updated

Chemistry, accountancy, geography

To be updated

Economics, and employability skills

To be updated

Zoology, 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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You can download the class 10 quaterly mathematics question paper for Tamil nadu from the given link https://school.careers360.com/boards/dge-tamil-nadu/tamil-nadu-class-10-quarterly-maths-question-paper-2025-26

Scroll down the article and click on download button. After that you can click on free download and the pdf will be saved. You can practice questions from it and prepare for your exams.

All the best !

You can access the Class 10 common quarterly exam Tamil question paper answers from the Careers360 link I am providing. Going through these solved papers will help you verify your answers, understand the correct solutions, and get familiar with the exam pattern. Practicing with these papers can also improve your speed, accuracy, and confidence for the upcoming exams.
https://school.careers360.com/boards/dge-tamil-nadu/tamil-nadu-class-10-quarterly-exam-question-paper-answer-key-2025-26
https://school.careers360.com/download/ebooks/tamil-nadu-class-10-quarterly-tamil-question-paper-2025-26