CBSE 12th Biology Question Paper 2025 PDF (25 March): Paper Analysis, Pattern, Solutions
Upcoming Event
CBSE Class 12th Exam Date:01 Jan' 26 - 14 Feb' 26
The Biology Class 12th Exam has already been conducted by the Central Board of Secondary Education (CBSE) for students in the Science stream as part of the 2025 higher secondary board examinations across the country. As mentioned in the CBSE Class 12 date sheet, the subject code for the Biology paper is 44, which was scheduled on March 25, 2025.
This Story also Contains
- CBSE 12th Biology Paper 2025: Highlights
- Class 12 CBSE Biology Question Paper 2025 PDF
- CBSE Class 12 Biology Answer Key 2025
- CBSE Class 12 Biology Exam Analysis 2025
This article will help the students get detailed insights into the CBSE 12th Biology question paper 2025. It will focus on the question paper structure, the difficulty level of the Biology paper, and answer key availability.
Checking the CBSE 12th Biology question paper and answer key, will help the students to estimate their marks before the official results are declared by the CBSE. This page will be updated regularly with the solution by the subject matter experts' analysis and students' reactions to the Biology paper. By bookmarking this page, you will not miss any real-time updates to access the latest information on the CBSE 12th Biology Question Paper 2025.
CBSE 12th Biology Paper 2025: Highlights
Biology is one of the crucial exams for students who are aiming for careers in medicine, biotechnology, and life sciences. The Class 12 Biology paper will assess the student's knowledge of genetics, human physiology, and more. Some of the major highlights of the class 12 Biology exam are:
| Particular | Details |
|---|---|
|
Conducting Body |
Central Board of Secondary Education (CBSE) |
|
Exam Date |
March 25, 2025 |
|
Exam Time |
10:30 AM to 1:30 PM |
|
Subject |
Biology |
|
Total Marks |
70 |
|
Total Duration |
3 hours |
|
Question Types |
Objective & Subjective |
|
Overall Difficulty Level |
Moderate |
|
Challenging Sections |
Section B |
|
Easiest Sections |
Section A (Multiple choice questions) |
|
Time-Consuming Topics |
Section D (Case-based Questions) |
Class 12 CBSE Biology Question Paper 2025 PDF
Students who have appeared for the CBSE Class 12 Biology exam or are preparing for next year's examination can download the CBSE Class 12 Biology question paper PDF 2025, which will help them understand the exam format, topic weightage, and question trends. The CBSE Biology paper has both objective and subjective questions in the examination. For students preparing for the NEET, practicing the CBSE Class 12 Biology question paper 2025 is a great way to improve their accuracy and analyze themselves. Stay connected to this page for real-time updates!
|
Question Paper | Download PDF |
|---|---|
|
CBSE Class 12 Biology Question Paper 2025 |
CBSE Class 12 Biology Answer Key 2025
The CBSE Class 12 Biology Answer Key 2025 will be available for the students soon to review their performance in the board exam. The Biology Answer Key will include detailed solutions for all the questions, which will help the students to match their responses, get an overall estimate of the scores, and predict the final marks.
Check the answer key for multiple-choice questions. The complete answer key will be available soon. Stay tuned for class 12 Biology Answer Key updates, which will be available here!
| Question No | Correct Choice |
| 1 | Choice B |
| 2 | Choice C |
| 3 | Choice C |
| 4 | Choice C |
| 5 | Choice B |
| 6 | Choice A |
| 7 | Choice A |
| 8 | Choice A |
| 9 | Choice C |
| 10 | Choice A |
CBSE Class 12 Biology Exam Analysis 2025
The CBSE Class 12 Biology Exam will be conducted across the country. The diagram-based questions in the exam can be the most challenging section for the students. Students who focussed on the NCERT textbooks, practice diagrams, and previous year's questions of the Biology paper have a higher chance of scoring well in the examination.
- Diagram-based questions are a bit difficult, students who have focussed on the conceptual concepts can easily solve the questions.
- Multiple-choice questions are straightforward and based on direct concepts.
- Time management was manageable, and students who practiced previous papers found the exam more manageable.
- The exam was balanced, with a good mix of theory and case-based questions.
- Case-based and assertion-reasoning questions needed a deeper understanding, making them tricky for students who only memorized.
- All questions are based on the CBSE Syllabus.
CBSE 12 Class Free Mock Test
Boost your exam preparation with our CBSE 12 Class Free Mock Test, designed as per the latest exam pattern.
Attempt NowRelated CBSE Links:
- CBSE Class 12 Physics Question Paper 2025
- CBSE Class 12 Geography Question Paper 2025
- CBSE Class 12 Chemistry Question Paper 2025
- CBSE Class 12 Maths Question Paper 2025
- CBSE Class 12 English Question Paper 2025
CBSE Class 12th Syllabus: Subjects & Chapters
Select your preferred subject to view the chapters
Frequently Asked Questions (FAQs)
Q: What are the total marks and duration for the CBSE Class 12 Biology Exam?
A:
The total mark is 100, which is divided into 70 marks and 30 marks, and the duration of the exam is 3 hours for the CBSE Class 12 Biology Exam.
Q: When will the CBSE Class 12 Biology Exam 2025 take place?
A:
The CBSE class 12 Biology Exam 2025 will take place from 10:30 am to 1:30 pm.
Q: What is the expected difficulty level of the CBSE Class 12 Biology Exam 2025?
A:
The expected difficulty level is moderate for the CBSE Class 12 Biology Exam 2025.
Q: How can students check their CBSE Biology answers after the exam?
A:
The CBSE Class 12 Biology Answer Key 2025 will be available soon for students on Careers360 to check their answers. CBSE does not release the official answer keys.
Q: Where can students download the CBSE Class 12 Biology Question Paper 2025?
A:
The CBSE Class 12 Biology Question Paper question paper PDF will be available at Careers360.
Articles
Related Stories
|
Upcoming School Exams
Certifications By Top Providers
Explore Top Universities Across Globe
Questions related to CBSE Class 12th
On Question asked by student community
Have a question related to CBSE Class 12th ?
Failing in pre-board or selection tests does NOT automatically stop you from sitting in the CBSE Class 12 board exams. Pre-boards are conducted by schools only to check preparation and push students to improve; CBSE itself does not consider pre-board marks. What actually matters is whether your school issues your admit card. Some schools may pressure or warn students who fail multiple subjects, but legally they cannot detain you just because of pre-board results if your attendance and internal requirements are completed. In most cases, schools allow students to sit for boards after extra tests, remedial classes, or a written undertaking from parents. So don’t panic—but also don’t be careless. Use this as a wake-up call and seriously work on weak subjects instead of relying on hope alone.
Hello,
You can get the Class 11 English Syllabus 2025-26 from the Careers360 website. This resource also provides details about exam dates, previous year papers, exam paper analysis, exam patterns, preparation tips and many more. you search in this site or you can ask question we will provide you the direct link to your query.
LINK: https://school.careers360.com/boards/cbse/cbse-class-11-english-syllabus
Hello,
No, it’s not true that GSEB (Gujarat Board) students get first preference in college admissions.
Your daughter can continue with CBSE, as all recognized boards CBSE, ICSE, and State Boards (like GSEB) which are equally accepted for college admissions across India.
However, state quota seats in Gujarat colleges (like medical or engineering) may give slight preference to GSEB students for state-level counselling, not for all courses.
So, keep her in CBSE unless she plans to apply only under Gujarat state quota. For national-level exams like JEE or NEET, CBSE is equally valid and widely preferred.
Hope it helps.
Hello,
The Central Board of Secondary Education (CBSE) releases the previous year's question papers for Class 12.
You can download these CBSE Class 12 previous year question papers from this link : CBSE Class 12 previous year question papers (http://CBSE%20Class%2012%20previous%20year%20question%20papers)
Hope it helps !
Hi dear candidate,
On our official website, you can download the class 12th practice question paper for all the commerce subjects (accountancy, economics, business studies and English) in PDF format with solutions as well.
Kindly refer to the link attached below to download:
CBSE Class 12 Accountancy Question Paper 2025
CBSE Class 12 Economics Sample Paper 2025-26 Out! Download 12th Economics SQP and MS PDF
CBSE Class 12 Business Studies Question Paper 2025
CBSE Class 12 English Sample Papers 2025-26 Out – Download PDF, Marking Scheme
BEST REGARDS
Applications for Admissions are open.
As per latest syllabus. Physics formulas, equations, & laws of class 11 & 12th chapters
JEE Main Important Chemistry formulas
Get nowAs per latest syllabus. Chemistry formulas, equations, & laws of class 11 & 12th chapters
JEE Main high scoring chapters and topics
Get nowAs per latest 2024 syllabus. Study 40% syllabus and score upto 100% marks in JEE
JEE Main Important Mathematics Formulas
Get nowAs per latest syllabus. Maths formulas, equations, & theorems of class 11 & 12th chapters
CBSE Class 12th Notifications
Never miss CBSE Class 12th update
Get timely CBSE Class 12th updates directly to your inbox. Stay informed!