Tamil Nadu 12th Quarterly Exam Answer Key 2026 PDF (All Subjects)
The Tamil Nadu Board HSC quarterly exams were conducted from September 17 to September 25, 2026. The official board does not release the TN Quarterly 12th exam answer key 2026-27. So, students need to check the unofficial answer keys published by coaching institutes and various online portals. They can use these unofficial TN quarterly answer keys to estimate their probable scores on the exam. We provide the subject-wise answer keys below.
TN HSC Quarterly Exam Answer Key 2026
The unofficial link for the Tamil Nadu Quarterly Exam answer key 2026 is provided here soon after the exams. Students can refer to the table below to download the TN Quarterly Exam answer key 2026.
Subject-wise Question Paper | Answer Key Links |
|---|---|
To be released | |
Biology | To be released |
Mathematics | |
Physics | |
Chemistry | To be released |
Computer Science | To be released |
Zoology | |
Economics | |
Accountancy | To be released |
Geography | To be released |
Botany | To be released |
History | To be released |
Commerce | |
Political Science | To be released |
Computer Application | To be released |
How to calculate marks using the Tamil Nadu 12th Quarterly Exam Answer Key 2026?
As the Tamil Nadu Board does not officially release the answer key for the TN 12th quarterly exam, students can use the unofficial answer key links provided above in the article to calculate their estimated scores. Students will get their full and final marks for the TN quarterly exam from their respective schools.
Click on the answer link for each subject provided above to check the TN 12th quarterly exam answer key.
Go through the questions and answers provided in the answer keys carefully and compare them with the answers written in the exam.
Calculate full marks for each correct answer. Do not deduct marks for wrong answers, as there is no negative marking.
Add all the marks for correct answers and calculate the final score for the subject.
Follow these simple steps to calculate the total marks for each subject.
Also Check: Tamil Nadu 12th Quarterly Question Paper 2026
Confused between CGPA and Percentage?
Get your results instantly with our calculator!
Popular Courses and Specializations
Popular Degrees
Questions related to TN HSC Board
On Question asked by student community
Hello Student,
Check the useful resources given below:
https://school.careers360.com/boards/dge-tamil-nadu/tn-12th-quarterly-exam-answer-key-2026
Hope it helps!
Hello Student,
Check the useful resources given below:
https://school.careers360.com/boards/dge-tamil-nadu/tn-12th-quarterly-exam-answer-key-2026
Hope it helps!
Hello Student,
Check the useful resources given below:
Hope it helps!
Hello Student,
The Tamil Nadu Class 11 Quarterly Examination 2026 answer key is given below. Please check the link.
https://school.careers360.com/boards/dge-tamil-nadu/tn-11th-quarterly-exam-answer-key-2026-27
Hello Student,
You can refer to the article below to check the Tamil Nadu Board Class 11 Quarterly English Answer Key for 2026-27.
You can also use the answer key to check your answers.