Hello,

Here you can access the Tamil Nadu Class 11 Half Yearly Biology Question Paper 2025 (including Tiruvallur district) from the mentioned link below:

https://school.careers360.com/boards/dge-tamil-nadu/tn-11th-biology-question-paper-2025

Hope it helps.

Hello,

Here you can access the Tamil Nadu Class 11 Half Yearly Biology Question Paper 2025 (including Tiruvallur district) from the mentioned link below:

https://school.careers360.com/boards/dge-tamil-nadu/tn-11th-biology-question-paper-2025

Hope it helps.

Choosing between Biotechnology and B. Optometry depends on your strengths, career goals, and comfort with core science subjects. Since you are preparing for NEET 2026 and CUET 2026, and you mentioned that biology is your strong subject while physics and chemistry are relatively weak, this distinction becomes very important.

B.

Hi dear candidate,

Can you please specify the board of education for which you need the class 12th biology subject questions so that we can help you better.

Kindly refer to the question banks available on our official website which you can consider for your practice:

CBSE Class 12 Biology

Hi dear candidate,

We have several question papers for biology so it would have been better if you could specify the name of exam for which you need them.

You can refer to the links attached below which might help you:

CBSE Class 12 Biology Previous Year Question with Detailed

Hello,
I have attached the link for Tamil Nadu Class 11 Half yearly question paper 2025 - 2026 in which you can find your Biology question paper. Kindly check the below link and get your question paper.
https://school.careers360.com/boards/dge-tamil-nadu/tamil-nadu-11th-half-yearly-question-paper-2025-26
I hope this helps you.

Hello,
I have attache dthe link for Tamil Nadu Class 11 Half yearly question paper 2025 - 2026 in which you can find your Biology question paper. Kindly check the below link and get your question paper.
https://school.careers360.com/boards/dge-tamil-nadu/tamil-nadu-11th-half-yearly-question-paper-2025-26
I hope this helps you.

Hello,
I have attached the link for Tamil Nadu Class 11 Half yearly Question paper 2025 - 2026 in which you can find your biology question paper. Kindly check the below link and get your Biology question paper.
https://school.careers360.com/boards/dge-tamil-nadu/tamil-nadu-11th-half-yearly-question-paper-2025-26
I hope this helps you.

Hello,
I have attached the link for Tamil Nadu Class 11 Half yearly question paper 2025 - 2026 in which you can find your Biology question paper. Kindly check the below link and get your question paper.
https://school.careers360.com/boards/dge-tamil-nadu/tamil-nadu-11th-half-yearly-question-paper-2025-26
I hope this helps you.

Hello,

For the academic session 2025-26, the Tamil Nadu Class 11 Half Yearly Exams were held from December 10 to December 23, 2025, across all schools that follow the Tamil Nadu State Board Syllabus.

The subject wise question paper will be available on the Careers360 website as soon as possible.