You can practice for Class 10 quarterly exams using these model and previous year papers available in PDF format:

• For Tamil Nadu board quarterly exams, Schools360 offers model question papers and answer keys for all subjects (English, Maths, Science, Social Science) with district-wise options.

• Education Observer provides model papers and answer keys for Tamil Nadu's Class 10 quarterly exams across subjects—perfect for practice. (https://www.educationobserver.com/tn-10th-quarterly-exam-model-papers-for-all-subjects/?utm_source=chatgpt.com)

• If you’re studying under the Karnataka board , Aglasem hosts downloadable previous year and model quarterly question papers for all Class 10 subjects.