CBSE 12th Commerce Exam Pattern 2025-26: Get Latest Paper Pattern & Marking Scheme Here

CBSE 12th 2026 ( CBSE 12th )

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for verification of issues observed and re-evaluation

1 Jun '26

Jasleen Taneja
Updated on May 22, 2026 01:52 IST

By Jasleen Taneja

Overview

CBSE 12th Exam Pattern 2026: Central Board of Secondary Education (CBSE) prescribes CBSE Class 12 exam pattern. It highlights marking scheme, types of questions asked in the CBSE 12th exam, difficulty level, and more. Students must be thorough with the CBSE 12th exam pattern to know the overall exam structure. Read below for more details on CBSE Class 12 exam pattern.

Table of contents
  • Overview of CBSE Class 12 Exam Pattern 2026
  • CBSE 12th Subject wise weightage
  • Subject-wise Marking Scheme for Class 12 CBSE 2026
  • Passing Marks in CBSE Class 12 2026
  • FAQs on CBSE 12th Exam Pattern 2026
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Overview of CBSE Class 12 Exam Pattern 2026

CBSE Class 12th exam pattern 2026 includes 50% competency-based questions (MCQs, case-based, source-based), 20% select-response type questions (MCQs), and 30% constructed response questions (short/long answers). This makes the total to 100%. This emphasis is on concept understanding and application over memorization, to test students' real-life application of learning. The total marks of each subject is 100, with 80 marks for theory and 20 for practical/internal assessment. Students need to score a minimum of 33% in each subject and in aggregate to clear the exams. In the Accountancy subject, there will be no answer books wherein tables were provided. The highlights related to CBSE Class 12th exam pattern is given below.

Particulars

Details

Conducting Body 

Central Board of Secondary Education 

Question Paper Pattern 

  • MCQs - 20%
  • Competency-based questions (MCQs, case-based, source-based) - 50%
  • Short answer/long answer type questions- 30%

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 works 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 the overall exam 

Aggregate 33%

 

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CBSE 12th Subject wise weightage

The subject-wise CBSE 12th Exam Pattern is given below.

CBSE 12th Maths Exam Pattern

For CBSE Class 12 Maths the theory part has a total weightage of 80 marks and the internal assessment is for 30 marks. Chapter-wise CBSE class 12 exam pattern and the marking scheme for Mathematics is explained below.

Topic

Marks

Relations & Functions

08

Calculus

35

Algebra

10

Vectors & 3-Dimensional Geometry

14

Linear Programming 

05

Probability 

08

Total

80

Internal Assessment

20

CBSE Class 12 Physics Exam Pattern

For CBSE Class 12 Physics, the theory part has a total weightage of 70 marks. The remaining 30 marks belong to the practicals. CBSE Class 12 Physics chapter-wise exam pattern and the marking scheme are explained below. 

Unit

Topics 

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

Unit-3

Magnetic Effects of Current and Magnetism

Chapter 4: Moving Charges and Magnetism
Chapter 5: Magnetism and Matter

17

Unit-4

Electromagnetic Induction and Alternating Currents

Chapter 6: Electromagnetic Induction
Chapter 7: Alternating Current

Unit-5

Electromagnetic Waves

Chapter–8: Electromagnetic Waves

18

 

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 7 –14: Semiconductor Electronics: Materials, Devices
and Simple Circuits

7

 Practicals: The record to be submitted by the students at the time of their annual examination has to include:

  • Record of at least 8 Experiments [with 4 from each section], to be performed by the students.
  • Record of at least 6 Activities [with 3 each from section A and section B], to be performed by the students.
  • The Report of the project carried out by the students.

2 experiments 1 from each section 

7+7

 Practical record 

5

1 activity from any section 

3

Investigatory project 

3

Viva 

5

Total

CBSE 12th Chemistry Exam Pattern 2026 

For Chemistry, the theory part has a total weightage of 70 marks. The remaining 30 marks are assigned to the practicals. The table below contains CBSE class 12 exam pattern for Class 12 Chemistry Chapters and the marking scheme.

Topics 

Marks 

Theory

Solutions 

7

Electrochemistry 

9

Chemical Kinetics 

7

d -and f- block elements 

7

Coordination Compounds 

7

Haloalkaline s & Haloarnes

6

Alcohol, Phenols & Ethers 

6

Aldehydes, Ketones & Carboxylic Acids 

8

Amines 

6

Biomolecules 

7

Total

70

Practicals 

Volumetric Analysis 

8

Salt Analysis 

8

Content-Based Experiment 

6

Project 

4

Class record & viva 

4

Total

30

CBSE 12th Biology Exam Pattern 

For CBSE Class 12 Biology the theory part has a total weightage of 70 marks and Practicals constitute of the remaining 30 marks. It is explained below in tabular form CBSE Class 12 Biology chapter-wise exam pattern and the marking scheme. 

Topics 

Marks 

Theory

Reproduction 

16

Genetics & Evolution 

20 

Biology & Human Welfare 

12

Biotechnology & its Applications 

12

Ecology & Environment 

10

Total

70

Practical 

1 major experiment 

5

1 minor experiment 

4

Slide preparation 

5

Spotting 

7

Practical record + viva voce 

4

Investigatory Project and its Project Record + Viva Voce

5

Total

30

CBSE 12th Accoutancy Exam Pattern

The Theory part is of 80 marks, which are divided into Part A: 60 marks & Part B: 20 marks. The project is of 20 marks, which comes under Part C. Chapter-wise Accountancy exam pattern and the marking scheme according to topics is as follows: 

Topic 

Marks 

Part A: Accounting for Partnership Firms & Companies

Unit 1: Accounting for Partnership Firms
Unit 2: Accounting for Companies 

36
24

 

60

Part B: Financial Statement Analysis 

Unit 3: Analysis of Financial Statements
Unit 4: Cash Flow Statement 

12
08

 

20

Part C: Project work, which includes:
Project file
Viva voce

12
08

OR

 

Part B: Computerised Accounting

 

Unit 4. Computerized Accounting

20

Part C: Practical Work, which includes:

Practical File 12 marks

Viva Voce 8 marks

20

CBSE 12th BS Exam Pattern

The theory section is divided into 2 parts, carrying 40 marks each. The remaining 20 marks fall under the project work. The Business Studies chapter-wise exam pattern and the marking scheme according to the topics are provided below.

Topic 

Marks 

Part A: Principles & Function of Management

 
  • Nature & Significance of Management 
  • Principles of Management 
  • Business Environment 

16

  • Planning 
  • Organising

14

  • Staffing 
  • Directing 
  • Controlling

20

Total

50

Part B: Business Finance & Marketing

 
  • Financial Management 
  • Financial Markets

15

  • Marketing Management 
  • Consumer Protection

15

Total

30

Project Work (One)

20 

CBSE 12th Economics Question Paper 

The theory part has a total weightage of 80 marks, which is equally divided into 2 parts. The Practical part has a total weightage of 20 marks. For Class 12 Economics, the chapter-wise CBSE class 12 exam pattern and the marking scheme according to the topics are as follows:

Topic 

Marks 

Part A: Introductory Macroeconomics 

  • National Income & Related Aggregate 
  • Money & Banking 
  • Determination of Income & Employment 
  • Government Budget & Economy 
  • Balance of Payments

10
06
12
06
06

Total

40

Part B: Indian Economic Development 

  • Development Experience (1947-90) & Economic Reforms since 1991
  • Current Challenges facing the Indian Economy
  • Development Experience of India- A Comparison with Neighbors

12
20
08

Total

40

Part C: Project 

CBSE 12th English Exam Pattern

The class 12 English paper contains sections for reading skills, creative writing, literature, and assessments. The marks contained by each section are mentioned below:

Topics 

Marks 

Reading Skills 

26

Grammar and Creative Writing Skills

23

Literature Text Book and Supplementary Reading Text

31

Total

80

Internal Assessment - Assessment of Listening + Speaking Skills (5+5)

10

Project work 

10

Grand Total

100

 

Q&A Icon
Commonly asked questions
Q:   Can we attempt questions in any sequence in CBSE board class 12 question paper?
A: 

Yes, you can attempt questions in any sequence in CBSE board class 12. Just ensure that while attempting your CBSE board exam that you have attempted all the question with a question number written in such a way that examiner can see it properly. And in order to get good marks, it is important to make an impression which can be made by attempting those questions first that you know well. Thus, if you know question no. 12, then instead of 1, 2, attempt those question that you remember properly. 

Q:   Are questions from previous year asked in CBSE 12th boards?
A: 

Not exactly the same, but, CBSE can ask questions similar to what were asked in the previous years of CBSE 12th exams. Thus, you are advised to download and practice the previous years' question papers thoroughly for better preparation. 

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Subject-wise Marking Scheme for Class 12 CBSE 2026

The exam pattern and marking scheme of CBSE 12th 2026 of all subjects are given in the following table. Students can download them by clicking on the subject name below. The CBSE 12th marking scheme 2026 provides answers to all the questions mentioned in the CBSE sample papers for 2026. Students can download the CBSE 12th marking scheme 2026 for all subjects below:

Accountancy Home Science
Assamese Informatics Practices
Arabic Japanese
Bengali Kannada
Bharatnatyam Kashmiri
Bhutia Kathak
Bhoti  
Biology Kathakali
Biotechnology Kuchipudi
Bodo Legal Studies
Business Studies Lepcha 
Carnatic Melodic Limboo
Carnatic Percussion Malayalam
Carnatic Vocal Manipuri
Chemistry  Marathi
Computer Science Applied Arts (Commercial arts)
Dance Manipuri Applied Mathematics
Dance Odissi Mathematics
Economics Mizo
Engg Graphics NCC
English Core Nepali
English Elective Kokborok
Entrepreneurship KTPI
French Odia
Geography Painting
German Graphic
Gujarati Sculpture
Hindi Elective Urdu Core
Hindi Core Physical Education
History Physics
Hindustani Music (melodic) Political Science
Hindustani Music (percussion) Psychology
Hindustani Music (vocal) Punjabi
Russian Sanskrit Elective
Sindhi Tamil
Sociology Tangkhul
Spanish Telugu (AP)
Sanskrit Core Telugu Telangana
Tibetan Urdu Elective

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Q&A Icon
Commonly asked questions
Q:   What is the detailed CBSE 12th Maths Exam pattern?
A: 

Here's the chapter-wise distribution of marks in CBSE 12th 2026. Students can click on the link provided to download the complete CBSE 12th Maths Exam pattern 2026.

Topic

Marks

Relations & Functions

08

Calculus

35

Algebra

10

Vectors & 3-Dimensional Geometry

14

Linear Programming 

05

Probability 

08

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Passing Marks in CBSE Class 12 2026

The passing marks out of 70 in CBSE Class 12 is 33%. In a subject involving practical work, candidates must obtain 33 per cent in the Theory paper and 33% in practical separately. For awarding the grades, the Board place all the passed students in a rank order and award grades as follows :

  • A-1 Top 1/8th of the passed candidates
  • A-2 Next 1/8th of the passed candidates
  • B-1 Next 1/8th of the passed candidates
  • B-2 Next 1/8th of the passed candidates
  • C-1 Next 1/8th of the passed candidates
  • C-2 Next 1/8th of the passed candidates
  • D-1 Next 1/8th of the passed candidates
  • D-2 Next 1/8th of the passed candidates
  • E Failed candidates

 

Q&A Icon
Commonly asked questions
Q:   What is CBSE Class 12th marking scheme?
A: 

CBSE 12th marking scheme for is such that 80 marks are allotted for Theory and 20 marks for Internal Assessment. The marking scheme for Science subjects have 70 marks and 30 for practicals.

Q:   What are the maximum marks in CBSE 12th exam?
A: 

The maximum marks allotted in CBSE 12th exam are 500. Each subject carries 100 marks. Students can also take sixth subject, the final percentage is calculated using the best five subjects. 80/70 marks are allotted for Theory paper and 20/30 marks for internal assessment/practicals.

Q:   How to resolve ties in CBSE 12th exam?
A: 

In case of a tie, all the students getting the same score and grade will be divided into two segments, the smaller segment will go with the larger. Method of grading will be used in subjects where the number of candidates who have passed is more than 500.

 In respect of subjects where total number of candidates passing in a subject is less than 500, the grading would be adopted on the pattern of grading and distribution in other similar subjects.

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FAQs on CBSE 12th Exam Pattern 2026

Students can check below the FAQs related to CBSE 12th exam pattern 2026-

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CBSE 12th Exam

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Answered 2 days ago

The Big Lie was the most successful and successful film ever produced by the British cinema company The Great War 

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sreejesh

Beginner-Level 1

Answered 4 days ago

No, a gap year after 12th will not affect your admission at private BTech colleges in Coimbatore at all. Most popular private colleges like PSG, Amrita, Kumaraguru, SNS, and Karpagam do not have any rule against students who took a gap year. They only look at your 12th marks and your TNEA or JEE sco

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Tasbiya Khan

Contributor-Level 10

Answered 4 days ago

At Shakuntla School of Nursing, having a high score in your BSc entry or 12th boards is very helpful. Many merit scholarships are only given to students with excellent grades. If you have a high percentage in science, you have a better chance of getting aid. Working hard in school can actually help

...Read more

R

Rashmi Karan

Contributor-Level 9

Answered 6 days ago

Yes math is required in class 12 for persuing m.sc in VNIT.

S

Srinath Das

Beginner-Level 1

Answered a week ago

Yes, you can apply for private engineering colleges in Pune before your Class 12 results are announced. Most private institutions allow you to register and appear for entrance exams like JEE Main or MHT CET using your admit card or Class 10 mark sheet.

T

Tasbiya Khan

Contributor-Level 10

Answered a week ago

Yes it is possible to become a CA after 12th Arts without PCM.

You can register for foundation course through ICAI BOS Portal.

If you clear all the levels of CA exam - Foundational, Intermediate and Final, then you can become a CA.

Hope this helped your query! All the best!

A

Aishwarya Rai

Contributor-Level 10

Answered a week ago

Yes, NIOS class 12th certificate is accepted in Odisha Medical College of Homoeopathy and Research for BHMS. The minimum marks required in class 12th is 50 percent.

S

Swati Pandey

Beginner-Level 4

Answered a week ago

Being a member of the ST (Scheduled Tribe) category scoring 63.6% marks in Class 12, you have a reasonable shot at Cotton University, although your admission will solely depend on the dynamic criteria laid down by the Government of Assam through its SAMARTH Admission Portal.
Seats for the FYUGP cours

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Aman yadav

Contributor-Level 6

Answered a week ago

Taking a gap year after Class 12 will not harm your chances at all for B.Com admissions in Kolkata, as top private colleges like St. Xavier's College explicitly allow students to apply up to 3 to 5 years after passing school. Since admissions are a pure merit game based strictly on your Class 12 boa

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Tasbiya Khan

Contributor-Level 10

Answered a week ago

Yes, you can totally start applying to some private B.Com colleges in Kolkata before your 12th results are out by registering on their portals under a "Result Awaited" status, but you can't actually lock in your seat until your official marks drop. Think of it like booking a spot in line—colleges li

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Tasbiya Khan

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