
PSEB 12th Exam Pattern 2026: The Punjab School Education Board (PSEB) releases PSEB 12th exam pattern. It highlights the overall structure of the exam. Students need to go through the PSEB Class 12 exam pattern in order to know the sections, duration, marking scheme, etc. Total marks allotted to PSEB 12th 2026 exam are 100. The exam is divided into the Theory section, internal assessment, and practical exam. For the Science stream, the Theory exam carries 70 marks. Whereas for the rest of the subjects, the theory paper carries 80 marks. Read below for more details on PSEB 12th exam pattern 2026.
- Overview of PSEB 12th Exam Pattern
- PSEB 12th Exam Pattern 2026 for All Subjects
- PSEB 12th Exam Section & Topics
- PSEB 12th Marking Scheme
- PSEB 12th Exam Pattern 2026 - Scheme of Studies (Academic Streams)
Overview of PSEB 12th Exam Pattern
The overview of PSEB 12th exam pattern is given below.
| Particulars | Details |
|---|---|
| Board | Punjab School Education Board (PSEB) |
| Total marks per subject | 100 marks (Theory: 70 marks for Science subjects with Practicals, 80 marks for other; remaining for practical/internal assessment) |
| Exam duration | 3 hours + 15 minutes (For reading questions) |
| Question-types | Objective (MCQs), Very short answer, Short answer, Long answer |
| Passing marks | Minimum 33% in each subject (aggregate and individually; e.g., at least 33/100 overall, with theory passing threshold accordingly) |
PSEB 12th Exam Pattern 2026 for All Subjects
Punjab Board released the PSEB 12th exam pattern. Students will be able to find it updated in the table below.
PSEB 12th Maths Exam Pattern
| Exam Duration |
3 Hours |
| Marks in Theory Exam |
80 Marks |
| Marks in Internal Assessment |
20 Marks |
| Total Marks |
100 Marks |
PSEB 12th Physics Exam Pattern
| Exam Duration |
3 Hours |
| Marks in Theory Exam |
70 Marks |
| Marks in Practical Exam |
25 Marks |
| Marks in Internal Assessment |
5 Marks |
| Total Marks |
100 Marks |
PSEB 12th Chemistry Exam Pattern
| Exam Duration |
3 Hours |
| Marks in Theory Exam |
70 Marks |
| Marks in Practical Exam |
25 Marks |
| Marks in Internal Assessment |
5 Marks |
| Total Marks |
100 Marks |
PSEB 12th Biology Exam Pattern
| Exam Duration |
3 Hours |
| Marks in Theory Exam |
70 Marks |
| Marks in Practical Exam |
25 Marks |
| Marks in Internal Assessment |
5 Marks |
| Total Marks |
100 Marks |
PSEB 12th Exam Pattern 2026 PDF
PSEB 12th Exam Section & Topics
PSEB 12th exam sections and topics are given below.
PSEB 12th Maths Important Topics
| Chapter/Unit | Marks Weightage |
|---|---|
| Relations and Functions |
2 |
| Inverse Trigonometric Functions |
6 |
| Matrices and Determinants |
13 |
| Continuity and Differentiability |
9 |
| Applications of Derivatives |
3 |
| Integrals |
10 |
| Applications of the Integrals |
2 |
| Differential Equations |
7 |
| Vectors |
5 |
| Three Dimensional Geometry |
9 |
| Linear Programming |
7 |
| Probability |
7 |
PSEB 12th Physics Syllabus
| Chapter/Unit | Marks Weightage |
|---|---|
| Electrostatics |
9 |
| Current Electricity |
7 |
| Magnetic Effects of Current and Magnetism |
10 |
| Electromagnetic Induction and Current |
7 |
| Electromagnetic Waves |
4 |
| Optics |
14 |
| Dual Nature of Matter |
5 |
| Atoms and Nuclei |
7 |
| Electronics Devices |
7 |
PSEB 12th Chemistry Syllabus
| Chapter/Unit | Marks Weightage |
|---|---|
| Solid State |
5 |
| Solutions |
5 |
| Electro-chemistry |
4 |
| Chemical Kinetics |
5 |
| Surface Chemistry |
5 |
| General principles & process of isolation of elements |
2 |
| p-block elements |
7 |
| d &f-block elements |
7 |
| Coordination Number |
4 |
| Haloalkanes & Haloarenes |
5 |
| Alcohol, Phenols & Ether |
4 |
| Aldehyde, Ketons & Carbooxalic acids |
5 |
| Organic compounds containing Nitrogen compounds |
3 |
| Biomolecules |
3 |
| Polymers |
4 |
| Chemistry in Everyday Life |
2 |
PSEB 12th Biology Important Topics
| Chapter/Unit | Marks Weightage |
|---|---|
| Reproduction |
14 |
| Genetics and Evolution |
18 |
| Biology and Human Welfare |
14 |
| Biotechnology and its Applications |
10 |
| Ecology and Environment |
14 |
PSEB 12th Accountancy Exam Pattern
| Chapter/Unit | 1 Mark Questions | 2 Marks Questions | 4 Marks Questions |
|---|---|---|---|
| Section-A (Part 1) |
|||
| Financial Statements of Not-For-Profit Organizations |
3 |
1 |
1 |
| Accounting for Partnership Firms |
3 |
1 |
1 |
| Change in the profit-sharing ratio |
3 |
2 |
— |
| Admission of a partner |
3 |
1 |
1 |
| Retirement and Death of Partner |
3 |
2 |
— |
| Dissolution of Partnership Firms |
3 |
1 |
1 |
| Section-B (Part 2) |
|||
| Accounting for share capital |
3 |
2 |
1 |
| Accounting for debentures |
3 |
2 |
1 |
| Analysis of Financial Statements |
3 |
2 |
— |
| Cash Flow Statements |
3 |
1 |
1 |
| Section-C(Part 3) |
|||
| Our view of computerized accounting system |
3 |
2 |
1 |
| Using computerised accounting system |
3 |
2 |
1 |
| Accounting using DBMS |
3 |
2 |
1 |
| Accounting application electronic spreadsheet |
3 |
1 |
1 |
PSEB 12th Marking Scheme
PSEB 12th marking scheme is given below.
| Subject | Theory Marks | Practical Marks | Theory Passing | Practical Passing | Internal | Total |
|---|---|---|---|---|---|---|
| General English | 80 | 20 | 27 | 7 | — | 100 |
| General Punjabi | 80 | 20 | 27 | 7 | — | 100 |
| Punjab History & Culture | 80 | 20 | 27 | 7 | — | 100 |
| Environmental Education | 40 | 10 | 13 | 3 | — | 50 |
| Computer Science | 50 | 45 | 13 | 15 | 5 |
PSEB 12th Exam Pattern 2026 - Scheme of Studies (Academic Streams)
Also Read: PSEB 12th Date Sheet 2026
All subjects of PSEB class 12 carry a total of 100 marks. The segregation of certain subject marks is given below:
PSEB 12th Exam Pattern 2026 for English
| Particular | Marks |
|---|---|
| Theory | 80 |
| Internal Assessment | 20 |
PSEB Class 12 Exam Pattern 2026 for Punjabi
| Particular | Marks |
|---|---|
| Theory | 80 |
| Internal Assessment | 20 |
PSEB 12th Paper Pattern 2026 for Business Studies
| Particular | Marks |
|---|---|
| Theory | 80 |
| Internal Assessment | 5 |
| Project work | 15 |
PSEB 12th Exam Pattern 2026 for Computer Applications
| Particular | Marks |
|---|---|
| Theory | 60 |
| Practicals | 40 |
PSEB Class 12 Exam Pattern 2026 for EVS
| Particular | Marks |
|---|---|
| Theory | 45 |
| Internal Assessment | 05 |
| Total Marks | 50 |
PSEB 12th Paper Pattern 2026 for Hindi
| Particular | Marks |
|---|---|
| Theory | 80 |
| Internal Assessment | 20 |
PSEB 12th Exam Pattern 2026 for Economics
| Particular | Marks |
|---|---|
| Theory | 80 |
| Internal Assessment | 20 |
PSEB Class 12 Exam Pattern 2026 for Physics
| Particular | Marks |
|---|---|
| Theory | 70 |
| Practicals | 25 |
| Internal assessment | 05 |
PSEB 12th Paper Pattern 2026 for Mathematics
| Particular | Marks |
|---|---|
| Theory | 80 |
| Internal Assessment | 20 |
PSEB 12th Exam Pattern 2026 for Geography
| Particular | Marks |
|---|---|
| Theory | 70 |
| Practical/Project/INA | 30 |
PSEB Class 12 Exam Pattern 2026 for Sociology
| Particular | Marks |
|---|---|
| Theory | 80 |
| Internal assessment | 20 |
PSEB 12th Paper Pattern 2026 for Biology
| Particular | Marks |
|---|---|
| Theory | 70 |
| Internal Assessment | 05 |
| Practicals | 25 |
PSEB 12th Paper Pattern 2026 for Chemistry
| Particular | Marks |
|---|---|
| Theory | 70 |
| Internal Assessment | 05 |
| Practicals | 25 |
Also read: PSEB 12th Syllabus 2026
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