JAC Class 12 Exam Pattern 2026: Check Jharkhand Board Class 12 Subject-wise Marking Scheme, Weightage of Topics

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Updated On: August 11, 2025 10:08 PM

JAC Class 12 Exam Pattern 2025-26 for all the subjects is available online. You can check the latest exam pattern, marking scheme, passing marks, and grading system here. 

JAC Class 12 Exam Pattern 2025-26
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JAC Class 12 Exam Pattern 2025-26 introduces students to the types and numbers of questions asked in each exam. The Jharkhand board follows a set exam pattern for each subject. According to it, there are fixed sections in the question paper carrying a fixed number of questions. Different sections will include short and long questions. Read the article carefully to know the types of questions appearing in the exams. For each subject, the complete exam pattern is provided below. Go through the details and ensure you are able to solve all kinds of questions. In addition, students will also get an idea about the marks allotted to each section in the exams. This will help you to decide which sections should be solved and which sections should be given more time. Continue reading the article for complete information about the JAC Class 12 Exam Pattern 2025-26.

Also Read - JAC 12th Syllabus 2025-26

JAC Class 12 Exam Pattern 2026

The students must check out the major information about JAC class 12 Exam Pattern 2025-26 as per the latest updates made by the organization from the table and the pointers provided below:
  • Every subject or language has a total of 100 marks and is assessed using the MCQ+VSA)/VST/SAT/LAT question format.
  • Questions of the MCQ+VSA type with 40 marks are given as a choice, and each question is created using the revised syllabus.
  • The students who have scored 33 or more points on a 100-point question paper are considered to have passed.
  • There are no negative marks, and the theory, objectives, practicals, and internal/project work account for all of the marks.

Subjects

Physics, Chemistry, Biology, History, Geography, Economics, Business Studies, Accountancy, Entrepreneurship and Business Mathematics, Hindi, English, Sanskrit, Urdu

Objective or Very Short Answer

40%

Very Short Type Question

20%

Short Answer

20%

Long Answer

20%

JAC Class 12 Blueprint 2025-26 Types of Questions

The students can check out the major information about the types of questions that will be coming in the different subjects included in the JAC 12th curriculum 2025-26 from the table given below and prepare themselves accordingly:

Subject

MCQ +VSA

VSA

SHORT ANSWERS

LONG ANSWERS

TOTAL

HINDI

40

20

20

20

100

ENGLISH

40

20

20

20

100

SANSKRIT

40

20

20

20

100

MATHEMATICS

40

20

20

20

100

PHYSICS

40

20

20

20

100

CHEMISTRY

40

20

20

20

100

BIOLOGY

40

20

20

20

100

HISTORY

40

20

20

20

100

GEOGRAPHY

40

20

20

20

100

POLITICAL SCIENCE

40

20

20

20

100

ACCOUNTANCY

40

20

20

20

100

ECONOMICS

40

20

20

20

100

BUSINESS STUDIES

40

20

20

20

100

ENTREPRENEURSHIP

40

20

20

20

100

BUSINESS MATHEMATICS

40

20

20

20

100

Also read: JAC 12th Exam Date 2026

JAC Class 12 Exam Pattern 2025-26 for Mathematics

The students check out the major information about the JAC class 12 Exam pattern for Mathematics subjects from the table given below:

Units

Marks

Relation and functions

08

Algebra

10

Calculus

35

Vectors and three-dimensional geometry

14

Linear programming

05

Probability

08

Total

80

Internal Assessment

20

JAC Class 12 Exam Pattern 2025-26 for Biology

The students can check out the major information about the JAC class 12 Biology subject exam pattern from the table given below:

Units

Marks

Reproduction

14

Genetics and Evolution

18

Biology and Human Welfare

14

Biotechnology and its Application

10

Ecology and environment

14

Total

70

JAC 12th Exam Pattern 2025-26 for Physics

The students can check out the major information about the JAC class 12th Physics subject exam pattern 2025-26 from the table given below:

Units

Marks

Electrostatics

16

Current Electricity

Electromagnetic effects of current and magnetism

17

Electromagnetic induction and alternating currents

Electromagnetic Waves

18

Optics

Dual nature of radiation and matter

12

Atoms and nuclei

Electronic Devices

7

Total

70

JAC Class 12 Exam Pattern 2025-26 for Chemistry

The students can check out the information about the JAC 12th Chemistry exam pattern from the table given below:

Units

Marks

Solutions

23

Electrochemistry

Chemical kinetics

Surface chemistry

General principles and processes of isolation of elements

19

P- block elements

D- block elements

Coordination and compounds

Haloalkanes and haloarenes

28

Alcohols, phenols, and ethers

Aldehydes, ketones, and carboxylic acid

Organic compounds containing nitrogen

Biomolecules

Polymers

Chemistry in everyday life

JAC Class 12 Exam Pattern 2025-26 for Bio -Technology

The details about the JAC class 12 Exam pattern for the Biotechnology subject are mentioned in the table provided below:

Units

Marks

Proteins and Gene Manipulation

40

Cell culture and genetic manipulation

30

Practical

30

Total

100

JAC Class 12 Exam Pattern 2025-26 for Home Science

The students can check out the major information about the JAC class 12 Exam pattern for the Home Science subject from the table given below:

Units

Marks

Human development: life span approach (part 2)

30

Nutrition during life span

Money management and consumer education

35

Apparel: designing, selection and care

Community development and extension (part 2)

5

Career options after home science education

Total

70

Practical

30

JAC Class 12 Exam Pattern 2025-26 for Political Science

The students can check out the major information about the Political Science class 12 Exam Pattern 2025-26 from the table given below:

Units

Marks

Part A: Contemporary World Politics

Cold War Era

12

The End of bipolarity

US Hegemony in World Politics

12

Alternative centers of power

Contemporary South Asia

International Organizations

8

Security in Contemporary World

Environment and Natural Resources

8

Globalization

Total

40

Part B: Politics in India since Independence

Challenges of Nation Building

12

Er of One-Party Dominance

Politics of Planned Development

India’s External relations

6

Challenges to the Congress System

10

Crisis of the Democratic Order

Rise of Popular Movements

12

Regional aspirations

Recent Developments in Indian Politics

Total

40

JAC 12th Exam Pattern 2025-26 for Sociology

The critical information about the JAC class 12 Exam pattern 2025-26 for Sociology subject is mentioned in the table provided below:

Units

Marks

Part A: Indian Society

Introducing Indian Society

Non- evaluative

The Demographic Structure of Indian

Society

6

Social Institutions-Continuity and Change

6

The market as a Social Institution

6

Patterns of Social Inequality and

Exclusion

6

Challenges of Cultural Diversity

8

Suggestions for Project Work

Non- evaluative

Part- B: Change and Development in Indian Society

Structural Change

6

Cultural Change

6

The Story of Indian Democracy

6

Change and Development in Rural

Society

6

Change and Development in Industrial

Society

6

Globalization and Social Change

6

Mass Media and Communications

6

Social Movements

6

Total

80

JAC Class 12 Exam Pattern 2025-26 for History

The information about the JAC class 12 Exam pattern for History subject is mentioned in the table provided below:

Units

Marks

Themes in Indian History Part-I(Units 1 – 4)

24

Themes in Indian History Part-II (Units 5 – 9)

25

Themes in Indian History Part-III (Units 10 – 15)

25

Map Work

6

Total

80

JAC Class 12 Exam Pattern 2025-26 for Psychology

The information about the JAC class 12 Exam pattern for Psychology subject is mentioned in the table provided below:

Units

Marks

Variations in Psychological Attributes

9

Self and Personality

10

Meeting Life Challenges

7

Psychological Disorders

10

Therapeutic Approaches

7

Attitude and Social Cognition

8

Social Influence and Group Processes

7

Psychology and Life

6

Developing Psychological Skills

6

JAC 12th Exam Pattern 2025-26 for Business Studies

The major information about the JAC class 12 Business Studies Exam Pattern 2025-26 from the table given below:

Units

Marks

Principles and Functions of Management

Nature and Significance of Management

16

Principles of Management

Business Environment

Planning

14

Organizing

Staffing

20

Directing

Controlling

Business Finance and Marketing

Financial Management

15

Financial Markets

Marketing Management

15

Consumer Protection

Project Work

20

Total

80

JAC Class 12 Exam Pattern 2025-26 for Economics

The major information about the JAC class 12 Economics Exam Pattern 2025-26 from the table given below:

Units

Marks

Introductory Macroeconomics

National Income and Related Aggregates

10

Money and Banking

6

Determination of Income and Employment

12

Government Budget and the Economy

6

Balance of Payments

6

Indian Economic Development

Development Experience (1947-90) and Economic Reforms since 1991

12

Current Challenges facing the Indian Economy

22

Development Experience of India – A Comparison with Neighbours

6

Project Work

20

Total

100

JAC 12th Exam Pattern 2025-26 for Accountancy

The major information about the JAC class 12 Accountancy Exam Pattern 2025-26 from the table given below:

Topics

Marks

Part A: Accounting for Not-for-Profit Organizations, Partnership Firms, and Companies

60

Part B: Financial Statement Analysis

20

Total

80

To effectively prepare for the JAC class 12 exam, students must complete revision and test papers. Try to spend at least 6-7 hours per day studying. To gain a deeper comprehension of the subjects, students must check out the details of JAC Class 12 Exam Pattern 2025-26 given here!

FAQs

Will there be a practical exam as per the JAC Class 12 Exam Pattern 2025-26 for Science?

As per the JAC Class 12 Exam Pattern 2025-26 for Science, there will be a practical as well as theory exam. The students need to score passing marks in both exams. Moreover, the practical exams are highly scoring. By performing better in practical exams, you will be able to improve your overall score.

Has the board made any changes to the JAC Class 12 Exam Pattern 2025-26?

The board has not made any changes to the JAC Class 12 Exam Pattern 2025-26. To check the latest exam pattern, students can check the exam pattern available online. 

What types of questions will be included as per the JAC Class 12 Exam Pattern 2025-26?

As per the JAC Class 12 Exam Pattern 2025-26 in JAC Class 12 exams, students will have to answer very short questions, short questions, and long questions. 

As per the JAC Class 12 Exam Pattern 2025-26 for Mathematics, which chapter includes the highest marks?

As per the JAC Class 12 Exam Pattern 2025-26 for Mathematics, Calculus has the highest marks. There will be questions worth 35 marks from the chapter. The students should prepare the topic well to be able to answer all types of questions.

Is it necessary to check the JAC Class 12 Exam Pattern 2025-26?

Going through the JAC Class 12 Exam Pattern 2025-26 will help you to get an idea of the types of questions and marks allotted to different types of questions. Knowing such details will help you to focus more on the preparation of a variety of questions.

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