JAC Class 12 Exam Pattern 2026: Check Subject Wise Pattern, Marking Scheme

Prepare for JAC Class 12 exams 2026 with the detailed exam pattern. Understand subject-wise marking, question types (MCQ, long, short, very long), and score distribution (80 theory + 20 practicals for 100-mark papers). A minimum of 33% is needed to pass. Utilize these resources to succeed!

Abhishek Joshi

Updated on - Dec 3, 2025

The JAC board exam pattern 2026 class 12 includes subject-wise marking procedure, mark distribution, frequently asked questions, and other resources that will assist the students in getting ready for the board exam. Each subject paper will be conducted for 100 marks, out of which 80 will be for theory and 20 will be given for practicals. 

The JAC 12th exam 2025-26 pattern will consist of multiple-choice questions, long-type, short-type, and very long-type questions. Students have to score a minimum of 33 per cent to pass the board exam.

You can check the detailed JAC exam pattern 2026 class 12 in this article, including the Jharkhand Board 12th exam pattern PDF download. The JAC 12th exam pattern science along with the other streams is now available.

JAC 12th Model Paper  Class 12 Syllabus 2025-26 JAC Board

JAC 12th Exam Pattern 2025-26 Highlights

The JAC 12th exam pattern 2025-26 helps students understand the exam paper structure better. Therefore, some of the important points regarding the JAC exam pattern 2026 class 12 are given below. 

JAC 12th Exam Pattern 2025-26 Highlights
Particulars Details
Name of the Exam  Jharkhand Academic Council (JAC)
Mode of Exam  Offline 
JAC Board Exam Date 2026 Class 12 February 2025 (tentative)
Exam Duration  3 hours 
Shift 2:00 PM to 5:20 PM
Total Marks 80 theory + 20 practicals
Question Pattern Multiple Choice Questions
Long Type Questions
Short Type Questions
Passing Marks 33% in each subject
Negative Marking No Negative Marking
Official Website jac.jharkhand.gov.in

Class 12 JAC Exam Pattern 2026: Details

Students must meet the JAC 12th passing criteria to pass the board exams. Listed are the JAC Board marks distribution class 12 and more details.

  • Each subject or language will be conducted for 100 Marks by MCQ+VSA/VST/SAT/LAT question format.
  • 40 marks will be given to MCQ+VSA-type questions as per the JAC 12th exam syllabus 2025-26.
  • The compulsory and the optional subject question paper will carry 100 marks, and students have to score a minimum of 33 marks to pass. 
  • There are no negative marks, and the total marks will be taken from theory, objective, practicals, and internal/project work.

Each subject in the JAC 12th exam carries 100 marks in total. Mentioned below is the image of the class 12 JAC Board exam pattern 2026. 

JAC 12th Exam Pattern

Read more: JAC 12th Exam Date 2025-26

JAC 12th Exam Pattern 2025-26: Subject-Wise

The JAC 12th 2025-26 exam pattern will guide the candidates to understand the weightage each subject carries. Knowing the subject-wise JAC 12th exam pattern 2026 will help the students get acquainted with the type of questions that are asked in the examination.

The table below contains the class 12 JAC board chapter wise weightage.

JAC Class 12th Subject-Wise Exam Pattern 2025-26
Subjects Number of Questions Full Marks Minimum Pass Marks
Physics 20 70 23
Chemistry 34 70 30
Biology 18 35 11.5
Political Science 35 100 -
Accountancy 29 80 26
Economics 32 100 -
History 33 100 -
Business Mathematics 31 100 -

JAC 12th 2025-26 Exam Pattern: Subject-Wise (Recommendation)

The JAC board pattern 2026 class 12 is based on the latest JAC syllabus 2025-26 class 12 science. Students preparing for the upcoming board exams must focus on the JAC 12 exam pattern and syllabus set by the JAC board. Below mentioned are the subject-wise JAC Board class 12 exam pattern 2025 recommendations for the student's reference:

Subject-Wise JAC 12th Exam Pattern 2025-26 Recommendation
Subjects JAC Recommendation (In %)
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

JAC 12th Exam Grading System 2025

The Jharkhand board follows the JAC 12th grading system 2025 to award students. The grading system will be calculated based on the marks obtained in theory and practical exams. Refer to the table below for more details. 

JAC Class 12th Grading System 2025
Range of Marks Grade Remarks
80% and Above A+ Excellent
60% to 80% A Very Good
45% to 60% B Good
33% to 45% C Average
Below 33% D Marginal

JAC 12th Exam Pattern 2025-26: Preparation Tips

The Jharkhand board recommends only NCERT textbooks for JAC 12th exam preparation. Students can also complete practice tests because they can learn important details about the JAC 12th exam, such as the syllabus, time management, weighting, and exam format. 

Moreover, while preparing for the upcoming board exams, students are recommended to use the JAC textbooks. The following tips show the importance of preparing for the board exam with reference to the exam pattern of JAC Board class 12 2026.

  • To understand the JAC 12th 2025-26 exam pattern that regularly appears in exam questions.
  • Increase confidence by working through the problems. 
  • JAC class 12 books are available as e-books that can be accessed anywhere and anytime. 
  • The JAC 12th books are self-explanatory and assist both teachers and students.

Read More: JAC 12th Books

FAQs on JAC 12th Exam Pattern

Q: What will be the maximum marks for a subject in JAC 12th exam 2025-26?

Q: What will be the weightage of the practical exam in the JAC 12th exam pattern 2025-26?

Q: Is the revised JAC 12th exam pattern 2025-26 applicable for the pre-board exam?

Q: What is the pass marks for JAC 12th exam?

Q: Is JAC Board class 12 practical marks important?

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