CBSE Class 12 Biotechnology Sample Paper 2024-25 (Available) PDF Download; Check Marking Scheme
CBSE 12th Biotechnology Sample Paper 2024-25 PDF available for download on this page. Practice CBSE Class 12 sample paper for Biotechnology 2025 to score a higher percentage in Class 12 Biotechnology CBSE board exams 2025.
CBSE 12th Biotechnology Sample Paper 2024-25: Students prepping for the CBSE 12th Board Exams 2025 must note that the Central Board of Secondary Education (CBSE) has released the Class 12 CBSE Biotechnology sample paper 2025 on the official website of the Board. Students can check and download the CBSE Class 12 sample paper Biotechnology 2025 (CBSE) from this page for free. The CBSE Sample Paper for Class 12 Biotechnology PDF is available here for download. The board has uploaded the CBSE 12th sample papers 2024-25 for all main and skill subjects. Students can also check the CBSE marking scheme 2025 for each subject on the official website, i.e. cbseacademic.nic.in. Practicing CBSE Biotechnology sample paper Class 12 2025 will help students improve their speed of solving Biotechnology problems.
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Biotechnology is a subject that needs more practice rather than reading. Students are recommended to download and solve the CBSE 12th Biotechnology sample paper 2025. Solving the CBSE Class 12 Sample Paper Biotechnology 2025 will boost the problem-solving skills of the students. While the official CBSE Class 12 date sheet 2024 is awaited, CBSE 12th Biotechnology Exam 2025 is expected to be conducted in March 2024. They can find a sample paper Class 12 Biotechnology with solution 2025 pdf online. Students are advised to practice sample paper Class 12 2024 Biotechnology as many times as they can to improve their marks.
Yes, questions are of the same pattern as given in the sample papers. Students must also solve and practice the practice questions and previous years question papers as released by the board.
CBSE sample papers 2025 are very useful. Students can download them by clicking on the links provided on this page. The CBSE board sample papers 2025 and CBSE previous years question papers make students familiar with the type of questions asked in the exam, the difficulty level of paper. the marking scheme, timings etc.
Practicing the CBSE sample papers thoroughly will help students score good marks. So it is advised that students practice the sample papers and previous years question papers as much as possible.
Biotechnology Sample Paper Class 12 2024: Download CBSE Biotechnology Sample Paper 2024 Class 12 here
Students can find the PDF of the 2024 CBSE Biotechnology Sample Paper Class 12 in the table given below. They can also download the marking scheme PDF to know the CBSE Biotechnology Class 12 Sample Paper solutions.
| Subject |
Sample Paper PDF |
Marking Scheme PDF |
|---|---|---|
| CBSE 12th Biotechnology Sample Paper 2024-25 |
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| CBSE 12th Biotechnology Sample Paper 2023-24 |
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| CBSE 12th Biotechnology Sample Paper 2022-23 |
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| Click here for CBSE 12th sample papers 2023 for other subjects. |
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CBSE Class 12 Biotechnology 2025 Exam Pattern
Understanding the CBSE Class 12 Biotechnology exam pattern 2024-25 is important for students to score well in CBSE 12th Board Exams 2025. According to the 2025 CBSE Class 12 Biotechnology Sample Paper, the maximum mark is 70. CBSE 12th Biotechnology Question Paper 2025 contains 33 questions. All questions are compulsory. SectionβA contains 12 Multiple choice questions and 4 Assertion-Reasoning questions of 1 mark each; SectionβB has 5 short answer questions of 2 marks each; Section βC has 7 short answer questions of 3 marks each; Section D has two case-based questions of 4 marks; Section-E has three long answer questions of 5 marks each. There is no overall choice. However, internal choices have been provided in some questions. A student has to attempt only one of the alternatives in such questions. Wherever necessary, neat and properly labeled diagrams should be drawn.
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Also Check:
CBSE released the CBSE sample papers 2025 on the official website cbseacademic.nic.in. Students can download them by visiting the official website or by clicking on the link provided on this page. Shiksha.com has made available all the CBSE 12th sample papers 2025 for all subjects. Students must download them and start solving them for better preparation of their exams.
CBSE released the CBSE question papers 2024 Class 10, 12 on its official website. Students can download them for free by clicking on the links provided below and prepare for the examinations.
Shiksha.com has uploaded the CBSE 12th question papers 2025 of all subjects on its page. Students can click on CBSE 12th question papers 2025 to download and start practising them.
The Board has also released the CBSE 12th sample papers 2026 for all subjects on the official website- cbse.nic.in. Students can download them from the link provided above.

CBSE 10th, 12th Sample Question papers 2025 can be downloaded from the official website- cbseacademic.ac.in. The CBSE Class 10 SQPs and CBSE 12th sample papers 2025 are available on this page too. Students can download the same by clicking on the links provided.
These sample question papers will help students know the difficulty level of the exam. These will also help them manage time while answering paper. They help make one familiar with the exam pattern. The type of questions asked in the exam and more. It is advised that students download, solve and pratice them to score well.