Hello! If you are looking for the Class 9 Science quarterly question paper, here is the link provided by Careers360. I will also attach another link where you can access question papers for all subjects. Reviewing these papers will help you understand the exam pattern, important chapters, and types of questions asked.
https://school.careers360.com/boards/dge-tamil-nadu/tn-10th-quarterly-science-question-paper-2025-26
https://school.careers360.com/boards/dge-tamil-nadu/tn-class-9-quarterly-exam-question-paper-2025-26

Dear Student,

You can now download the Tamil Nadu Science Quarterly Exam 2025 (Tamil Medium) question paper from the Directorate of Government Examinations official website.

It is also available directly at this link:

https://school.careers360.com/boards/dge-tamil-nadu/tn-class-9-quarterly-exam-question-paper-2025-26