The CBSE Board has made available the CBSE 12th Biology Sample Paper 2024-25 for students to download and practice. Students can access the CBSE Biology Sample Paper Class 12 on the board's official website (cbseacademic.nic.in). For students prepping for the CBSE 12th Exams 2025 must download the CBSE Class 12 Biology Sample Paper 2024 with answers PDF. The CBSE 12th Sample Paper 2025 helps students to understand the marking scheme, question types, exam pattern, and the exam's difficulty level. It also improves their accuracy and speed for answering questions. Students can find the direct links for CBSE Biology Sample Paper Class 12 2024-25 in this article.
CBSE Biology Sample Paper Class 12 2024 -25 PDF Download
In the table below we have provided the direct links to download CBSE 12th Biology Sample Paper 2024-25 and marking scheme:
| Subject | Sample Paper PDF | Marking Scheme PDF |
| CBSE 12th Biology Sample Paper 2024-25 | Click here to download | Download PDF |
| CBSE 12th Biology Sample Paper 2023-24 | Click here to download | Download PDF |
CBSE 12th Biology 2024-25 Exam Pattern
Students must be familiar and clear with CBSE Class 12 Exam Pattern 2025in order to secure higher marks in CBSE 12th Exams 2025. On the basis of CBSE class 12 biology sample paper the theory paper carries 80 marks. the exam duration is 3 hrs. The CBSE 12th Biology Question Paper 2025 will be divided into five sections: A, B, C, D, and E. In a total students need to answer 33 question as all questions are compulsory. Further Section A has questions numbered 1 to 16 which are MCQs (multiple choice questions) while questions numbered 19 and 20 are Reason based questions carrying 1 mark per question. For Section B students need to answer questions numbered 17 to 21 which are VSA (very short answer) type questions carrying 2 marks per question. Section C includes questions numbered 22 to 28 which are SA (short answer) type questions carrying 3 marks per question. Moving on to Section D there are questions numbered 29 to 30 where each question carries 4 marks. For Section E students need to answer question numbered 31 to 33 carrying 5 marks per question. Students don't get a choice while attempting questions. Students are not allowed to use calculators.
CBSE Class 12 Biology Exam Pattern 2025 | |||
| Section | Question Numbers | Type of Questions | Marks Per Question |
| A | 1 to 16 | Multiple Choice Questions (MCQs) | 1 |
| 19 and 20 | Assertion-Reason | 1 | |
| B | 17 to 21 | Very Short Answer (VSA) | 2 |
| C | 22 to 28 | Short Answer (SA) | 3 |
| D | 29 and 30 | Long Answer | 4 |
| E | 31 to 33 | Very Long Answer | 5 |
Why to practice CBSE Biology Sample Paper Class 12 2024 ?
Going through and solving the CBSE 12th Biology Sample paper 2024-25 is crucial for CBSE 12th Board Exams 2025 preparation. Students can assess their preparation status by practicing these question papers. Students are recommended to download and solve the CBSE Biology Sample Papers Class 12 2024-25. Following are the benefits which students can avail by practicing the CBSE sample paper for class 12 Biology 2025 PDF:
- CBSE Biology sample paper class 12 2025 assists students to be aware of the question types which can be asked in the CBSE 12th Board Biology Exam 2025
- They also get aware of the exam's difficulty level
- It increases their question solving speed along with accuracy
- Getting aware of the marking scheme
- Know the important topics which carry more marks and need to be focused on
- CBSE 12th Biology exam pattern
- Encourages them to face the exam with confidence
CBSE Class 12 Biology Exam 2025 Preparation Tips
Students prepping for the CBSE 12th Board Biology Exam 2025 need to follow the CBSE 12th Exam Preparation Tips to score highly:
Make a Study Routine: Students targeting to achieve high scores need to plan and prepare well. Preparing well for the exam requires creating a detailed study schedule and follow it through. Students should dedicate more time to topics which are difficult to understand during the preparation.
Solving Sample Papers and Previous Years' Question Papers: Students should analyse and solve the previous year's CBSE 12th question papers to know their preparation progress. Students should time themselves while solving question papers which will help them to solve the question paper during the exam within the limited time.
Be thorough with the CBSE 12th Biology Syllabus 2025: Students must cover the entire CBSE Class 12 Syllabus 2025 for Biology while preparing for the exam.
Write Brief Notes: Students can create short notes for themselves to understand and revise important topics in all chapters.
Revise Regularly: Students should make sure to revise on a regular basis whatever they study. This helps in being thorough with basics and concepts while learning the topics. Also it saves time while exam preparation and ensures high scores.
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