CBSE Class 12 Biology Paper Analysis 2025: Student Feedback and Expert Review

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The CBSE Class 12 Biology Board Exam 2025 is set to be conducted on 25th March 2025. The exam timing is from 10:30am to 1:30pm. The exam duration is of 3 hours. Students will be allowed to exit the exam hall after the collection of answer sheets at 1:30pm. Once the exam got over, students shared their feedback and experience of the CBSE 12th Biology question paper 2025.

Read this article to know the detailed analysis for CBSE Class 12 Biology Board Exams 2025 including question types, question paper structure, paper length, overall difficulty level and much more.

CBSE Class 12 Biology Exam 2025 Highlights

The table below mentions the major highlights for CBSE 12th Biology exam 2025:

Particular	Details
Board	Central Board of Secondary Education (CBSE)
Subject	Biology
Subject Code	044
Class	12
Marks Distribution	Theory: 70 Practical: 30
Total No. of Units	5
Total No. of Chapters	13
Theory Exam Day	Tuesday
Theory Exam Date	25th March 2025
Theory Exam Timings	10:30am to 1:30pm
Difficulty Level	Moderate Questions were direct

CBSE 12th Biology Question Paper Analysis 2025

The tables below provides the student feedback for CBSE Class 12 Biology Question Paper 2025:

Student Feedback on CBSE Class 12 Biology Exam 2025
Particulars	Details
Overall Difficulty	Moderate; mix of easy and challenging questions
Diagram-Based Questions	Some students found them tricky
MCQs & Theory Questions	Generally straightforward and manageable
Time Management	Crucial; students who practiced previous papers found it easier

The tables below provides the expert review for CBSE Class 12 Biology Question Paper 2025:

Expert Review on CBSE Class 12 Biology Exam 2025
Overall Structure	Well-balanced with diverse question types
Theory & Case-Based Questions	Good mix; tested analytical skills
Assertion-Reasoning Questions	Required deep conceptual clarity
Syllabus Coverage	All questions were syllabus-based and expected

CBSE Class 12 Biology 2025 Board Question Paper Pattern

The provided table presents the detailed analysis for each section in the CBSE 12th Biology Question Paper 2025. It mentions question types, no. of questions, and much more:

Section	Details	Marks
Section A	This section contains 16 MCQs and assertion-reason questions of 1 mark each. The questions will test basic knowledge.	16 Marks
Section B	This section contains 5 short answer questions of 2 marks each. The questions will require a slightly more elaborate explanation of a concept, providing examples, or outlining a process. You might be asked to describe a diagram, differentiate between two terms, or interpret data from a table or graph.	10 Marks
Section C	This section contains 7 questions of 3 marks each. These questions will assess your ability to analyse and apply your knowledge. You might be asked to: Discuss a particular topic in detail. Explain a biological phenomenon. Describe an experiment and interpret the results. Solve a problem related to a biological concept. Compare and contrast two biological processes.	21 Marks
Section D	This section contains 2 case-based questions worth 4 marks each. These questions will present a scenario or case study related to a biological phenomenon. You'll need to analyse the information, apply your knowledge, and answer questions based on the case.	8 Marks
Section E	This section contains 3 long answer questions worth 5 marks each. These questions will test your in-depth understanding, analytical skills, and ability to express complex ideas clearly. You might be asked to: Discuss a complex biological concept in detail. Analyse and evaluate the applications of a biological concept. Propose solutions to biological problems. Design an experiment to investigate a biological phenomenon.	15 Marks

The table below provides the question paper pattern for an easier understanding of marking scheme:

Section	No. of Questions	Marks
Section A	16	1 x 16 = 16
Section B	5	5 x 2 = 10
Section C	7	7 x 3 =21
Section D	2 Case Studies	2 x 4 = 8
Section E	3	3 x 5 = 15
Total	33	70

CBSE Class 12 Biology Question Paper 2025 PDF Download

Students can access and download the free CBSE 12th Biology Question Paper PDF for all sets by clicking on the link provided below:

Download CBSE 12th Biology Question Paper 2025 PDF for all Sets (Link to be active soon)

CBSE Class 12 Biology Answer Key 2025 PDF Download

Students can access and download the free CBSE 12th Biology Answer Key PDF for all sets by clicking on the link provided below:

Download CBSE 12th Biology Answer Key 2025 PDF for all Sets (Link to be active soon)