Punjab School Education Board 12th Exam
Punjab School Education Board 12th Exam

PSEB 12th Exam Pattern 2025: Check Subject-Wise Exam Pattern & Marking Scheme

Punjab School Education (PSEB) provides the exam pattern of PSEB 12th board examination on its official website. The PSEB 12th board exam pattern consists of the marking scheme and marks distribution as per the question type and the chapter or unit.
PSEB 12th Exam Pattern 2025

PSEB 12th Exam Pattern 2025

PSEB 12th Exam Pattern 2025: The Punjab School Education Board (PSEB) releases the PSEB 12th board exam pattern on its official website. Students can easily download the PSEB 12th exam pattern from the PSEB website in PDF format. The exam pattern will help the students to get an understanding of the marking scheme of the question paper and the marks distribution as per chapter or unit. 

The total marks of the PSEB Class 12 exam is 100 marks, which is divided into theory section, internal assessment, and practical exam. For Science exams, the theory examination is worth 70 marks whereas for the rest of the subjects, the theory section accounts for 80 marks. 

The exam question paper consists of objective questions, very short answer and short answer type questions, long answer type questions, and source-based questions. The PSEB 12th board exam pattern gives the marks weightage of each chapter as well as the weightage of different objectives such as knowledge, understanding, and application. 

PSEB 12th Exam Pattern 2025

The exam pattern or the structure of the question paper is available in PDF format on the official website of PSEB. Candidates need to go to the structure of the question paper under the important links section on the homepage. Further, they need to select Class 12 and the subject for which they require the exam pattern. The exam pattern will be displayed on the screen for the selected subject and students can refer to it for an understanding of the marking scheme. Knowing the PSEB Class 12 syllabus and exam pattern will help students make a more informed preparation strategy in accordance with the relative importance of different chapters and question types. 

PSEB 12th Exam Pattern - Mathematics

Exam Duration

3 Hours

Marks in Theory Exam

80 Marks

Marks in Internal Assessment

20 Marks

Total Marks

100 Marks

Unit-Wise Weightage

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 Exam Pattern 2025

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

Unit-Wise Weightage

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 Exam Pattern 2025

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

Unit-Wise Weightage

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 Exam Pattern 2025 - Biology

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

Unit-Wise Weightage

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 Exam Pattern 2025 - Accountancy

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 Exam Pattern 2025 - Business Studies

Chapter/Unit

Section-A(1 Mark Question)

Section-B (2 Marks Question)

Section-C (4 Marks question)

Nature and Significance of Management

2

1

1

Principles of Management

3

2

1

Business Environment

2

1

Planning

2

1

Organization

3

1

1

Staffing

2

2

1

Directing

3

1

1

Controlling

2

2

1

Coordination

2

2

Business Finance

2

1

1

Financial Markets

2

1

1

Marketing

3

1

1

Consumer Protection

2

1

1

Frequently Asked Questions (FAQs)

Who releases the PSEB 12th board exam pattern ?

Punjab School Education Board releases the PSEB 12th board exam pattern on its official website.

What details are included in the PSEB 12th exam pattern ?

The PSEB Class 12 exam pattern includes the total marks, exam duration, marks distribution according to chapter or unit and type of question.

What is the exam duration of PSEB senior secondary examination ?

The exam duration of PSEB senior secondary examination is 3 hours.

What is the marks weightage of theory section in Science examination ?

The theory section in PSEB Class 12 Science examination is worth 70 marks.

What is the marks weightage of the practical section in PSEB 12th Science examination?

The practical section of PSEB 12th Science exam accounts for 25 marks. 

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