Posted by The CBSE is all set to release the Class 12 Biology Sample Papers for the Board Exams of the academic year 2024-25 shortly on its official website. Students will be able to download these sample papers directly from this page, available in a year-wise PDF format along with detailed solutions to aid in their preparation.
The sample paper is based on the most recent Class 12 Biology Syllabus and guidelines that the CBSE has released for this academic year.
Importance of Biology Class 12th :
Class 12th Biology lays a foundation of higher education in fields like medicine, pharmacy, Biotechnology, Genetics, Botany, Agricultural sciences, biomedical engineering and so on. A strong grip on this subject is needed to be a part of the competitive exams like NEET, AIIMS, and other entrance tests.
CBSE Class 12 Biology Sample Papers With Solutions:
The official website of CBSE offers a free download of the Class 12 Biology Sample Paper 2025 in PDF format with Solutions. Additionally, the students can assess their success by comparing their responses with the offered solutions. Before the test, students can use the sample paper as a revision to help them go over key ideas and subjects again. There are a variety of question styles in the sample paper, including multiple-choice, very short answer, short answer, long answer, and case study-based questions. Along with the marking scheme and answers for every question, the sample paper offers crucial advice on how to do well on the exam.
Details About the CBSE Biology Exams 2025
Subject: Biology
Time: 90 Minutes
Max. Marks: 70
General Instructions:
- The Question Paper contains three sections.
- Section A has 25 questions. Attempt any 20 questions.
- Section B has 24 questions. Attempt any 20 questions.
- Section C has 6 questions. Attempt any 5 questions.
- All questions carry equal marks.
- There is no negative marking.
Class 12 Sample Paper Biology Unit- wise Marks Weightage
| All Units | Marks Allocated |
| Reproduction | 16 marks |
| Genetics and Evolution | 20 marks |
| Biology and Human Welfare | 12 marks |
| Biotechnology and Its Applications | 12 marks |
| Ecology and Environment | 10 marks |
Why are Class 12 Biology Sample Papers the best resource for the 2025 board exam?
- We provide the students with the most accurate and authentic study material. Our sample papers for CBSE Biology class 12 are made available in PDFs form along with the Solutions which makes it easier for students to understand the question paper better for boards 2025.
- The study materials provided at our website are provided by Expert Educators, which make the material hand-picked and specially designed for students aiming to score a 90+ in their board exams.
- We are confident that whosoever studies from our Class 12 Biology guide, would overcome the fear of equations and other subjects as we provide practice questions in large amounts and some questions might appear in the board exam also, as they are totally based on NCERT + CBSE latest guidelines and syllabus. With Nothing Left out!
Objectives of Biology Class XII Sample Paper
The sample paper is based on the most recent curriculum and guidelines that the CBSE has released for this academic year 2024-2025.
- The sample paper addresses every subject and idea related to biology, including ecology, biotechnology, genetics, evolution, reproduction, human health, and diseases.
- There are a variety of question styles in the sample paper, including multiple-choice, very short answer, short answer, long answer, and case study-based questions.
- The sample paper also provides the marking scheme and solutions for each question, as well as important tips and tricks to score well in the exam.
Importance of CBSE 12th Class Biology Sample Papers for Board Exams
Wondering the benefits of Solving CBSE Sample Paper Class 12 Biology?
Solving sample paper has a lot of benefits. It helps students to improve their speed and accuracy while solving the Biology class 12 CBSE sample paper. Especially for Biology, students need to get an idea about the latest paper pattern as CBSE often changes the syllabus every year.
- A useful tool for students getting ready for the biology board exam is the CBSE Class 12 Biology Sample Paper.
- Students can better understand the format, difficulty level, and nature of exam questions by referring to the sample paper.
- Students can practice and enhance their speed, accuracy, and time management skills with the help of the sample paper.
- Students can also identify their strengths and weaknesses and make the necessary improvements by using the sample paper as a guide.
- Additionally, the sample paper gives students confidence and helps them get over their exam anxieties.
Advantages of Class 12th Biology Sample paper
This sample paper covers every topic and concept in Biology. The other advantages are:
- There are a variety of question styles in the sample paper, including multiple-choice, very short answer, short answer, long answer, and case study-based questions.
- Along with the marking scheme and answers for every question, the sample paper offers crucial advice on how to do well on the exam.
How to use the Biology Sample Paper Class 12th for With Solution:
After downloading these files, students can prepare for the Board exams in a smarter way. Sample Papers provide an idea of the:
- paper pattern used for the current year, along with proper marks distribution;
- important topics or questions that may be asked in the exams; and
- new types of questions added in the pattern as per the latest CBSE guidelines.
How to download the CBSE Sample Paper Class 12 Biology for 2024 Exams?
Students can directly download the Biology sample paper for CBSE class 12 for the academic session 2023-24 from its official website- cbseacademic.nic.in. Every student should go through the Biology sample paper to understand the change in paper pattern, and study accordingly.
Keep yourself updated with Class 12 Sample paper Biology for the Exams
Any class 12 student who wants to ace the biology board exam must have the CBSE Class 12 Sample Paper. The sample paper helps in the students’ development of analytical, problem-solving, and critical thinking abilities. Additionally, the sample paper increases the students’ curiosity and desire to discover and learn new things. The sample paper is an ideal approach to attaining academic brilliance and getting ready for the board exam.