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CBSE Class 12 Exam Pattern 2025 Check Subject Wise Pattern

The Central Board of Secondary Education (CBSE) publishes the CBSE Class 12 Exam Pattern 2025 on its official website. Knowing the pattern helps in planning your study and doing well in the exam.
authorImageAnanya Gupta8 Oct, 2024
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CBSE Class 12 Exam Pattern 2025

CBSE Class 12 Exam Pattern 2025: CBSE Class 12 Exam Pattern for 2025 introduces significant changes aimed at improving the assessment process and enhancing students learning experiences. These changes, announced in April 2024, will be implemented during the exams starting from February to April 2025, which will be conducted in a pen-and-paper format.

A significant aspect of the new pattern is the increased focus on competency-based questions, aimed at evaluating students understanding and application of concepts in real-world situations. The number of constructed response questions has been reduced by 10% compared to the previous year, resulting in a more streamlined approach to assessment. Students are advised to familiarize themselves with this updated pattern to prepare effectively for their upcoming examinations.

CBSE Date Sheet 2025

CBSE Class 12 Exam Pattern 2025 Overview

CBSE Class 12 Exam Pattern for 2025 outlines key aspects to help students prepare effectively for their board examinations. This pattern is designed to promote a deeper understanding of concepts and competency-based learning. Below is an overview of the CBSE Class 12 Exam Pattern 2025:
CBSE Class 12 Exam Pattern 2025 Overview
Particulars Details
Conducting Body Central Board of Secondary Education
Question Paper Pattern - MCQs: 20% - Competency-based questions (case-based, source-based, etc.): 30% - Short/Long answer type questions: 50%
Duration 3 hours
Mode Offline
Number of Subjects 5 or 6 (as elected by the student)
Maximum Marks - 100 (theory + practical) - 80 marks theory + 20 marks project work for Commerce subjects (Accountancy, Business Studies & Economics) - 70 marks theory + 30 marks practical for Physics, Chemistry & Biology - 80 marks Maths written exam + 20 marks internal assessment
Passing Marks for Each Subject 33%
Passing Marks for Overall Exam Aggregate 33%

Subject-wise Marking Scheme for Class 12 CBSE 2025

Here is a concise overview of the subject-wise marking scheme and exam pattern for Class 12 CBSE 2025:

CBSE Class 12 Exam Pattern 2025 Subject Wise

CBSE Class 12 Exam Pattern for 2025 has been designed to guide students in their preparation for the board examinations. Understanding this pattern is important, as it outlines the types of questions, marking schemes and the overall structure of the exams across various subjects. Here is a detailed overview of the CBSE Class 12 Exam Pattern 2025 subject-wise presented in table format for clarity.

CBSE 12th Mathematics Exam Pattern 2025

CBSE Class 12 Mathematics Exam Pattern for 2025 is designed to assess students understanding and application of mathematical concepts across various topics. The question paper is structured into different sections, each targeting specific skills and types of knowledge. Below is the detailed breakdown of the exam pattern and the unit-wise weightage for the subject.
Type and Number of Questions Marks per Question Weightage (in terms of Marks)
Section A: 18 MCQs and 2 Assertion-Reason Based Questions 1 20
Section B: 5 Very Short Answer Type Questions 2 10
Section C: 6 Short Answer Type Questions 3 18
Section D: 4 Long Answer Type Questions 5 20
Section E: 3 Source-based/Case-based Questions/Passage-based/Integrated Units 4 12
TOTAL MARKS 80

CBSE 12th Mathematics Exam Pattern 2025: Unit-wise Weightage

Unit No. and Name Weightage (in terms of Marks)
Unit 1: Relations and Functions 8
Unit 2: Algebra 10
Unit 3: Calculus 35
Unit 4: Vectors and Three-Dimensional Geometry 14
Unit 5: Linear Programming 5
Unit 6: Probability 8
TOTAL MARKS (THEORY) 80
TOTAL MARKS (INTERNAL ASSESSMENT) 20
GRAND TOTAL 100

CBSE 12th Physics Exam Pattern 2025

CBSE Class 12 Physics Exam Pattern for 2025 is designed to evaluate students understanding of fundamental concepts in physics through a structured format. The exam includes various types of questions, ensuring a comprehensive assessment of students knowledge and analytical skills. Below is the detailed breakdown of the exam pattern and the unit-wise weightage for the subject.
Type and Number of Questions Marks per Question Weightage (in terms of Marks)
Section A: 16 questions 1 16
Section B: 5 questions 2 10
Section C: 7 questions 3 21
Section D: 2 case study-based questions 4 8
Section E: 3 long answer questions 5 15
TOTAL MARKS 70

CBSE 12th Physics Exam Pattern 2025: Unit-wise Weightage

Unit No. and Name Chapters Weightage (in terms of Marks)
Unit 1: Electrostatics Chapter 1: Electric Charges and Fields Chapter 2: Electrostatic Potential and Capacitance 16
Unit 2: Current Electricity Chapter 3: Current Electricity 17
Unit 3: Magnetic Effects of Current and Magnetism Chapter 4: Moving Charges and Magnetism Chapter 5: Magnetism and Matter
Unit 4: Electromagnetic Induction and Alternating Currents Chapter 6: Electromagnetic Induction Chapter 7: Alternating Current 18
Unit 5: Electromagnetic Waves Chapter 8: Electromagnetic Waves
Unit 6: Optics Chapter 9: Ray Optics and Optical Instruments Chapter 10: Wave Optics
Unit 7: Dual Nature of Radiation and Matter Chapter 11: Dual Nature of Radiation and Matter 12
Unit 8: Atoms and Nuclei Chapter 12: Atoms Chapter 13: Nuclei
Unit 9: Electronic Devices Chapter 14: Semiconductor Electronics: Materials, Devices and Simple Circuits 7
TOTAL MARKS (THEORY) 70
TOTAL MARKS (INTERNAL ASSESSMENT) 30
GRAND TOTAL 100

CBSE 12th Chemistry Exam Pattern 2025

CBSE Class 12 Chemistry Exam Pattern for 2025 is structured to comprehensively assess students understanding of chemical concepts and their applications. The exam includes a variety of question types, ensuring a balanced evaluation of theoretical knowledge and practical skills. Below is the detailed exam pattern along with the unit-wise weightage for the subject.
Type and Number of Questions Marks per Question Weightage (in terms of Marks)
Section A: 16 MCQs 1 16
Section B: 5 very short answer type questions 2 10
Section C: 7 short answer type questions 3 21
Section D: 2 case-based questions 4 8
Section E: 3 long answer questions 5 15
TOTAL MARKS 70

CBSE 12th Chemistry Exam Pattern 2025: Unit-wise Weightage

Unit No. and Name Weightage (in terms of Marks)
Unit II: Solutions 7
Unit III: Electrochemistry 9
Unit IV: Chemical Kinetics 7
Unit VIII: d and f Block Elements 7
Unit IX: Coordination Compounds 7
Unit X: Haloalkanes and Haloarenes 6
Unit XI: Alcohols, Phenols and Ethers 6
Unit XII: Aldehydes, Ketones and Carboxylic Acids 8
Unit XIII: Amines 6
Unit XIV: Biomolecules 7
TOTAL MARKS (THEORY) 70
TOTAL MARKS (INTERNAL ASSESSMENT) 30
GRAND TOTAL 100

CBSE 12th Biology Exam Pattern 2025

CBSE Class 12 Biology Exam Pattern for 2025 is designed to evaluate students understanding of biological concepts, processes and applications. The exam structure includes a mix of question types to assess both theoretical knowledge and practical understanding. Below is the detailed exam pattern along with the unit-wise weightage for the subject.
Number of Questions Marks per Question Weightage (in terms of Marks)
Section A: 16 questions 1 16
Section B: 5 questions 2 10
Section C: 7 questions 3 21
Section D: 2 case-based questions 4 8
Section E: 3 long answer questions 5 15
TOTAL MARKS 70

CBSE 12th Biology Exam Pattern 2025: Unit-wise Weightage

Unit No. and Name Weightage (in terms of Marks)
Unit VI: Reproduction 16
Unit VII: Genetics and Evolution 20
Unit VIII: Biology and Human Welfare 12
Unit IX: Biotechnology and its Applications 12
Unit X: Ecology and Environment 10
TOTAL MARKS (THEORY) 70
TOTAL MARKS (INTERNAL ASSESSMENT) 30
GRAND TOTAL 100

CBSE 12th Biology Exam Pattern 2025

CBSE Class 12 Biology Exam Pattern for 2025 is structured to comprehensively assess students knowledge and understanding of biological concepts. The exam comprises various types of questions, allowing for a thorough evaluation of theoretical and practical knowledge. Below is the detailed exam pattern and unit-wise weightage for the subject.
Section Number of Questions Marks per Question Weightage (in terms of Marks)
Section A 16 1 16
Section B 5 2 10
Section C 7 3 21
Section D 2 case-based questions 4 8
Section E 3 5 15
TOTAL MARKS 70

CBSE 12th Biology Exam Pattern 2025: Unit-wise Weightage

Unit No. and Name Weightage (in terms of Marks)
Unit VI: Reproduction 16
Unit VII: Genetics and Evolution 20
Unit VIII: Biology and Human Welfare 12
Unit IX: Biotechnology and its Applications 12
Unit X: Ecology and Environment 10
TOTAL MARKS (THEORY) 70
TOTAL MARKS (INTERNAL ASSESSMENT) 30
GRAND TOTAL 100

CBSE 12th Accountancy Exam Pattern 2025

CBSE Class 12 Accountancy Exam Pattern for 2025 is designed to evaluate students understanding of accounting principles, practices, and applications. The exam is divided into two main parts, focusing on various topics relevant to partnership firms and companies. Below is the detailed exam pattern and weightage for the subject.
Topics Covered Weightage (in terms of Marks)
Part A: Accounting for Partnership Firms and Companies
- Accounting for Partnership Firms 36
- Accounting for Companies 24
Part B (Contains internal choice, students must attempt either of the two options)
Option (i) Financial Statement Analysis
- Analysis of Financial Statements 20
- Cash Flow Statement
OR
Option (ii) Computerized Accounting
- Computerized Accounting 20
TOTAL MARKS (THEORY) 80
TOTAL MARKS (INTERNAL ASSESSMENT) 20
GRAND TOTAL 100

CBSE 12th Economics Exam Pattern 2025

CBSE Class 12 Economics Exam Pattern for 2025 is structured to assess students understanding of both macroeconomic concepts and the development of the Indian economy. The question paper is divided into two main parts, each focusing on specific units that cover essential economic theories and real-world applications. Below is the detailed exam pattern along with the unit-wise weightage.
Unit No. and Name Weightage (in terms of Marks)
Part A: Introductory Macroeconomics
- Unit 1: National Income and Related Aggregates 10
- Unit 2: Money and Banking 6
- Unit 3: Determination of Income and Employment 12
- Unit 4: Government Budget and the Economy 6
- Unit 5: Balance of Payments 6
Part B: Indian Economic Development
- Unit 6: Development Experience (1947-90) and Economic Reforms since 1991 12
- Unit 7: Current Challenges Facing Indian Economy 20
- Unit 8: Development Experience of India – A Comparison with Neighbours 8
TOTAL MARKS (THEORY) 80
TOTAL MARKS (INTERNAL ASSESSMENT) 20
GRAND TOTAL 100

CBSE 12th English Core Exam Pattern 2025

CBSE Class 12 English Core Exam Pattern for 2025 is designed to evaluate students proficiency in reading, writing, and literary analysis. The question paper is divided into three main sections, each focusing on different skills essential for mastering the English language. Below is the detailed exam pattern along with the weightage for each section.
Section Weightage (in terms of Marks)
Section A: Reading Skills 22
Section B: Creative Writing Skills 18
Section C: Literature 40
TOTAL MARKS (THEORY) 80
TOTAL MARKS (INTERNAL ASSESSMENT) 20
GRAND TOTAL 100

CBSE 12th Political Science Exam Pattern 2024

CBSE Class 12 Political Science Exam Pattern for 2024 outlines a structured assessment format to evaluate students understanding of contemporary political dynamics and Indian politics. The question paper is organized into different sections, each designed to assess various levels of knowledge and analytical skills. Below is the detailed exam pattern along with the unit-wise weightage for the respective chapters.
Section Weightage (in terms of Marks)
Section A - MCQs 12
Section B - Very Short Answer Type Questions 12
Section C - Short Answer Type Questions 20
Section D - Passage, Cartoon, and Map Based Questions 12
Section E - Long Answer Type Questions 24
TOTAL MARKS 80

CBSE 12th Political Science Exam Pattern 2025: Unit-wise Weightage

Part Chapter No. and Name Weightage (in terms of marks)
Part A: Contemporary World Politics Chapter 1: The End of Bipolarity 6
Chapter 2: Contemporary Centres of Power 12
Chapter 3: Contemporary South Asia
Chapter 4: International Organizations 12
Chapter 5: Security in Contemporary World
Chapter 6: Environment and Natural Resources 10
Chapter 7: Globalisation
Part B: Politics in India since Independence Chapter 1: Challenges of Nation-Building 10
Chapter 2: Era of One-Party Dominance
Chapter 3: Politics of Planned Development 2
Chapter 4: India’s External Relations 10
Chapter 5: Challenges to and Restoration of the Congress System
Chapter 6: The Crisis of Democratic Order 10
Chapter 7: Regional Aspirations
Chapter 8: Recent Developments in Indian Politics 8
TOTAL MARKS (THEORY) 80
TOTAL MARKS (INTERNAL ASSESSMENT) 20
GRAND TOTAL 100

CBSE 12th Exam Pattern 2025: Key Points

Students are advised to thoroughly review and understand the latest CBSE 12th syllabus for 2025. This comprehension will equip them with a solid strategy to approach the upcoming exams effectively. Here are the important points regarding the CBSE 12th exam pattern:
  • Total Marks : Each subject paper is worth a total of 100 marks .
  • Passing Criteria : Students must achieve a minimum of 33% in each subject and overall to qualify for the exams.
  • Syllabus Coverage : Comprehensive coverage of the entire CBSE 12th syllabus for each subject is necessary for successful preparation.
  • Exam Structure : The exam will consist of various types of questions, including multiple-choice, short answer, long answer, and case-based questions, depending on the subject.
  • Internal Assessment : Each subject will also include internal assessment marks contributing to the overall score, typically around 20 marks .

CBSE Class 12 Exam Pattern 2025 FAQs

What is the passing percentage required for CBSE Class 12?

Students must secure a minimum of 33% in each subject and overall to qualify for the exams.

Is there any internal assessment in CBSE Class 12?

Yes, each subject includes internal assessment marks contributing 20 marks to the overall score.

Are there any changes in the exam pattern for 2025?

Students should review the latest syllabus and exam pattern updates provided by CBSE, as changes may occur annually.

When will the CBSE Class 12 exams be conducted in 2025?

The exact exam dates for 2025 will be announced by CBSE; students should regularly check the official CBSE website for updates.

What should students focus on while preparing for the exams?

Students should focus on understanding concepts, practicing previous years’ question papers, and managing time effectively during preparation.

What is the pattern of CBSE 2025?

CBSE Class Exam Pattern for 2025 includes different types of questions, such as multiple-choice, short answer, and long descriptive questions. It focuses on testing students understanding of concepts, practical skills, and problem-solving abilities. The exams usually have a total of 80 to 100 marks and students have about three hours to finish them. There will also be internal assessments that count toward the final grades.

Will there be board exams in 2025 for Class 12 CBSE?

Yes, there will be board exams for Class 12 in CBSE in 2025. Approximately 44 lakh students from around 8,000 schools in India and 26 other countries are expected to participate. The tentative start date for the board exams is February 15, 2025.
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