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CBSE 12th Biology Question Paper 2025 PDF (25 March): Paper Analysis, Pattern, Solutions

CBSE 12th Biology Question Paper 2025 PDF (25 March): Paper Analysis, Pattern, Solutions

Edited By Vishal kumar | Updated on Mar 25, 2025 04:17 PM IST | #CBSE Class 12th
Upcoming Event
CBSE Class 12th  Exam Date : 27 Mar' 2025 - 27 Mar' 2025

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.

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This Story also Contains
  1. CBSE 12th Biology Paper 2025: Highlights
  2. Class 12 CBSE Biology Question Paper 2025 PDF
  3. CBSE Class 12 Biology Answer Key 2025
  4. CBSE Class 12 Biology Exam Analysis 2025
CBSE 12th Biology Question Paper 2025 PDF (25 March): Paper Analysis, Pattern, Solutions
CBSE 12th Biology Question Paper 2025 PDF (25 March): Paper Analysis, Pattern, Solutions
LiveCBSE Board Exams 2025 Live: Class 12 accountancy paper 'moderate' in difficulty level, exam analysisMar 26, 2025 | 8:33 PM IST

The board will conclude the CBSE Class 12 board exams on April 4.

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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.

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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:

ParticularDetails

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

Download Here

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 NoCorrect Choice
1Choice B
2Choice C
3Choice C
4Choice C
5Choice B
6Choice A
7Choice A
8Choice A
9Choice C
10Choice A
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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.
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Related CBSE Links:

Frequently Asked Questions (FAQs)

1. What are the total marks and duration for the CBSE Class 12 Biology Exam?

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.

2. When will the CBSE Class 12 Biology Exam 2025 take place?

The CBSE class 12 Biology Exam 2025 will take place from 10:30 am to 1:30 pm.

3. What is the expected difficulty level of the CBSE Class 12 Biology Exam 2025?

The expected difficulty level is moderate for the CBSE Class 12 Biology Exam 2025.

4. How can students check their CBSE Biology answers after the exam?

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.

5. Where can students download the CBSE Class 12 Biology Question Paper 2025?

The CBSE Class 12 Biology Question Paper question paper PDF will be available at Careers360.

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Questions related to CBSE Class 12th

Have a question related to CBSE Class 12th ?

Changing from the CBSE board to the Odisha CHSE in Class 12 is generally difficult and often not ideal due to differences in syllabi and examination structures. Most boards, including Odisha CHSE , do not recommend switching in the final year of schooling. It is crucial to consult both CBSE and Odisha CHSE authorities for specific policies, but making such a change earlier is advisable to prevent academic complications.

Hello there! Thanks for reaching out to us at Careers360.

Ah, you're looking for CBSE quarterly question papers for mathematics, right? Those can be super helpful for exam prep.

Unfortunately, CBSE doesn't officially release quarterly papers - they mainly put out sample papers and previous years' board exam papers. But don't worry, there are still some good options to help you practice!

Have you checked out the CBSE sample papers on their official website? Those are usually pretty close to the actual exam format. You could also look into previous years' board exam papers - they're great for getting a feel for the types of questions that might come up.

If you're after more practice material, some textbook publishers release their own mock papers which can be useful too.

Let me know if you need any other tips for your math prep. Good luck with your studies!

It's understandable to feel disheartened after facing a compartment exam, especially when you've invested significant effort. However, it's important to remember that setbacks are a part of life, and they can be opportunities for growth.

Possible steps:

  1. Re-evaluate Your Study Strategies:

    • Identify Weak Areas: Pinpoint the specific topics or concepts that caused difficulties.
    • Seek Clarification: Reach out to teachers, tutors, or online resources for additional explanations.
    • Practice Regularly: Consistent practice is key to mastering chemistry.
  2. Consider Professional Help:

    • Tutoring: A tutor can provide personalized guidance and support.
    • Counseling: If you're feeling overwhelmed or unsure about your path, counseling can help.
  3. Explore Alternative Options:

    • Retake the Exam: If you're confident in your ability to improve, consider retaking the chemistry compartment exam.
    • Change Course: If you're not interested in pursuing chemistry further, explore other academic options that align with your interests.
  4. Focus on NEET 2025 Preparation:

    • Stay Dedicated: Continue your NEET preparation with renewed determination.
    • Utilize Resources: Make use of study materials, online courses, and mock tests.
  5. Seek Support:

    • Talk to Friends and Family: Sharing your feelings can provide comfort and encouragement.
    • Join Study Groups: Collaborating with peers can create a supportive learning environment.

Remember: This is a temporary setback. With the right approach and perseverance, you can overcome this challenge and achieve your goals.

I hope this information helps you.







Hi,

Qualifications:
Age: As of the last registration date, you must be between the ages of 16 and 40.
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Examine Notification: Examine the comprehensive notification on the scholarship examination.
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Get Results: In just two days, the results are made public.
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Get Scholarship: Following a successful verification process, the scholarship will be given. You need to have at least passed the 10th grade/matriculation scholarship amount will be transferred directly to your bank account.

Scholarship Details:

Type A: For candidates scoring 60% or above in the exam.

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Scholarships can range from Rs. 2,000 to Rs. 18,000 per month, depending on the marks obtained and the type of scholarship exam (SAKSHAM, SWABHIMAN, SAMADHAN, etc.).

Since you already have a 12th grade qualification with 84%, you meet the qualification criteria and are eligible to apply for the Medhavi Scholarship exam. Make sure to prepare well for the exam to maximize your chances of receiving a higher scholarship.

Hope you find this useful!

hello mahima,

If you have uploaded screenshot of your 12th board result taken from CBSE official website,there won,t be a problem with that.If the screenshot that you have uploaded is clear and legible. It should display your name, roll number, marks obtained, and any other relevant details in a readable forma.ALSO, the screenshot clearly show it is from the official CBSE results portal.

hope this helps.

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