HELLO,

I request to kindly rewrite your question correctly with properly mentioning the School Board name as there are multiple board like Bihar BOARD , RBSE , MP board in which half yearly exam for class 11th have been held

So please mention your school board name correctly so that

You can practice Class 12 Biology previous year question papers and sample papers from Careers360. These papers help in understanding the exam pattern and important topics.

Direct link:

https://school.careers360.com/boards/cbse/cbse-previous-year-question-papers-class-12-biology

Hello aspirant,

The Gujarat Secondary and Higher Secondary Education Board (GSEB) will deliver the GSEB class 12 Biology test 2025 on March 3rd from 3:00 PM to 6:30 PM. The GSEB 12 Biology question paper, along with the answer key and solutions, is available for students to download in PDF

Hello,

Here is your Kerala Plus One Christmas Second Term Biology Question Paper 2025-26 with Answer Key & Solutions. I am providing you the link. Kindly open and check it out.

https://school.careers360.com/boards/dhse-kerala/kerala-plus-one-christmas-second-term-biology-question-paper-2025-26

I hope it will help you.  For any further query please let me know.

Thank you.

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.