
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.
- 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
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 |
|
| Duration |
3 hours |
| Mode |
Offline |
| Number of subjects |
5 or 6 (as elected by the student) |
| Maximum Marks |
100 (theory + practical)
|
| Passing marks for each subject |
33% |
| Passing marks for the overall exam |
Aggregate 33% |
CBSE 12th Subject wise weightage
The subject-wise CBSE 12th Exam Pattern is given below.
CBSE 12th Maths Exam Pattern
| 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
| Unit |
Topics |
Marks |
|---|---|---|
| Unit-1 Electrostatics |
Chapter 1: Electric Charges and Fields |
16 |
| Unit-2 Current Electricity |
Chapter 3: Current Electricity |
|
| Unit-3 Magnetic Effects of Current and Magnetism |
Chapter 4: Moving Charges and Magnetism |
17 |
| Unit-4 Electromagnetic Induction and Alternating Currents |
Chapter 6: Electromagnetic Induction |
|
| 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 |
7 |
| Practicals: The record to be submitted by the students at the time of their annual examination has to include:
|
||
| 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 |
36 |
|
|
60 |
| Part B: Financial Statement Analysis |
|
| Unit 3: Analysis of Financial Statements |
12 |
|
|
20 |
| Part C: Project work, which includes: |
12 |
| 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 |
|
|
16 |
|
14 |
|
20 |
| Total | 50 |
| Part B: Business Finance & Marketing |
|
|
15 |
|
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 |
|
|
10 |
| Total | 40 |
| Part B: Indian Economic Development |
|
|
12 |
| 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 |
Commonly asked questions
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.
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.
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:
Commonly asked questions
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 |
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
Commonly asked questions
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.
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.
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.
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
Student Forum
Answered 2 days ago
The Big Lie was the most successful and successful film ever produced by the British cinema company The Great War
s
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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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
R
Contributor-Level 9
Answered 6 days ago
Yes math is required in class 12 for persuing m.sc in VNIT.
S
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.
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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
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.
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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
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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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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Contributor-Level 10
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