Home 10th & 12th Boards CBSE Class 12 Marking Scheme 2027 | Exam Pattern & Weightage

CBSE Class 12 Marking Scheme 2027 | Exam Pattern & Weightage

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CBSE Class 12 Marking Scheme 2024-25: In school life, class 12th Board Examinations are one of the most crucial phases for every student. After qualifying the Class 12th or while pursuing it, students should decide which career should be chosen. Many aspirants go for competitive exams such as IIT JEE, CA-CS, NEET, etc. while others plan to go with some different careers. Any field students choose, its base would always be “Class 12 Boards Scores“. To achieve well scores in Class 12, the student must make some smart strategies and follow them strictly. So, before that students must have a deep knowledge of the CBSE New Pattern and Marking Scheme of CBSE Class 12th 2025.

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CBSE Class 12 2027 Latest Update as on 03 Sep 2026

Checked on 03 Sep 2026

As of 03 Sep 2026, CBSE has officially published the Curriculum 2026-27 on cbseacademic.nic.in, which forms the operative syllabus framework for students appearing in the CBSE Class 12 2027 Board Examinations.

Key highlights
ExamCBSE Class 12 2027
StatusCBSE has published Curriculum 2026-27 on cbseacademic.nic.in, which governs the syllabus framework for Class 12 students appearing in the 2026-27 academic session (Board Exam 2027).
Next expectedSQP 2026-27 (Class XII) expected to be released on cbseacademic.nic.in around October–November 2026 (last year SQPs were published in this window).
Official websitecbseacademic.nic.in
Last verified03 Sep 2026

As of 03 Sep 2026, CBSE has officially published the Curriculum 2026-27 on cbseacademic.nic.in, which forms the operative syllabus framework for students appearing in the CBSE Class 12 2027 Board Examinations. However, no exam date sheet, marking scheme notification, or Sample Question Paper (SQP) specific to 2026-27 has been released yet. The board's exam cycle for 2027 is in its early academic phase — schools are currently in session under the 2026-27 curriculum. Based on the previous year's pattern, students can expect SQPs to drop in October–November 2026, the date sheet in November–December 2026, and board exams to begin in February–March 2027. Students should download the official Curriculum 2026-27 from cbseacademic.nic.in, begin chapter-wise preparation, and watch the official portal for SQP and date-sheet announcements in the coming weeks.

✓ Official
  • CBSE has published Curriculum 2026-27 on cbseacademic.nic.in, which governs the syllabus framework for Class 12 students appearing in the 2026-27 academic session (Board Exam 2027).
  • Sample Question Papers (SQP) for 2025-26 (Class XII) are officially available on cbseacademic.nic.in; SQP 2026-27 has NOT yet been released as of 03 Sep 2026.
  • CBSE's academic website lists Curriculum 2026-27 as the current operative curriculum — no separate 2027-specific syllabus revision has been announced beyond this.
  • No official notification, date sheet, or marking scheme specific to CBSE Class 12 Board Exam 2027 has been published on cbse.gov.in or cbseacademic.nic.in as of 03 Sep 2026.
◷ Expected based on previous-year pattern — not official
  • SQP 2026-27 (Class XII) expected to be released on cbseacademic.nic.in around October–November 2026 (last year SQPs were published in this window).
  • CBSE Class 12 Board Exam 2027 date sheet expected to be released around November–December 2026, based on the 2025-26 pattern when dates were announced in late November 2025.
  • Practical/internal assessment schedule for 2026-27 session expected to be communicated to schools around November 2026 (tentative, based on prior-year pattern).
  • CBSE Class 12 Board Exams 2027 expected to commence in February–March 2027 (last year: exams began mid-February 2026).
  • Admit cards for CBSE Class 12 2027 expected to be available to schools approximately 2–3 weeks before exams, likely January–February 2027 (tentative).
  • CBSE Class 12 Result 2027 expected around May–June 2027, consistent with prior-year results timelines.

Sources: CBSE Academic Website — Curriculum 2026-27 · CBSE Main Website — cbse.gov.in

CBSE class 12 revised exam pattern 2025-25 has been released by the board. CBSE has introduced some important changes in the exam pattern for class 12 in accordance with the National Education Policy 2020 – find the CBSE Class 12 Marking Scheme for 2025 on the official CBSE academic website: https://cbseacademic.nic.in/

The Central Board of Secondary Education has changed the CBSE Pattern of class 12th. The main reason to change the CBSE 2022 Exam Pattern for class 12 is to improve the quality of education. As per CBSE’s new exam pattern for class 12th 2020, the board has included more short answer-type questions. There will be no multiple-choice questions in the new pattern of the CBSE board for the 12th standard. The exam will be held in written mode and not the only mode as reported by PTI. The applicant can check the marking scheme of the 10th class subject-wise.

Board changes question paper pattern for class 12

Notably, several schools, after the release of sample question papers for Classes X and XII, observed that weightage for MCQs has increased by 10 percent.

  • The board has reduced the syllabus for class 10th and 12th by 30 percent due to which at least 4-5 chapters have been reduced in every subject.
  • About 50 percent of questions in class 12 English sample question paper were multiple-choice questions.
  • No Multiple-Choice Questions (MCQ) in class 12 Biology paper 2021 have most likely been replaced by Assertion and Reason-based questions.
  • In CBSE Class 12 Physics Question Paper 2021, students will find Assertion & Reason and Case-Study-based questions in CBSE Class 12 Physics Question Paper 2021.
  • In Class 12 Economics question paper 2021, around 20 Multiple Choice Questions (MCQ) and Assertion and Reason based questions are expected.

Marking Scheme of CBSE Class 12th 2025

Students should have a deep understanding of the CBSE marking scheme for Class 12. It will not only help the students to write an answer according to the scheme but also assist them in effectively managing their time during the exam. Class 12 can be segmented into three main streams that are Science, Commerce, and Arts. Students can take a look at the CBSE marking scheme and a new pattern of CBSE Board for class 12th 2020 for all the subjects in each stream.

Check CBSE class 12th Sample Paper & Marking Scheme Here. 

CBSE Class 12 Exam Pattern 2025-25

Major Changes This Year

No major change to the CBSE Class 12 2027 exam pattern, marking scheme, or syllabus has been officially announced as of 03 Sep 2026. The Curriculum 2026-27 is live on cbseacademic.nic.in and serves as the current reference. Any changes to the question paper design or marking weightage are typically communicated through the Sample Question Papers released in October–November — students should watch for SQP 2026-27 once published. Until an official notification confirms otherwise, the existing exam pattern (theory + internal assessment split) is expected to continue.

The Central Board of Secondary Education has released a new Class 12 exam pattern for the academic year 2025-25. Here are the complete details for the same:

  • The Ministry of Education has introduced changes in the CBSE Class 12 Exam Pattern based on the suggested National Curriculum Framework for School Education (NCF).
  • One significant change is the implementation of the semester system for class 12 exams, in line with the NEP 2020 guidelines.
  • The upcoming CBSE class 12 board exams in 2025 will feature an increased focus on competency-based questions.
  • Approximately 20% of the questions in the final board exams will be Multiple Choice Questions (MCQs).
  • A substantial portion, accounting for 40% of the questions, will be competency-based, including MCQs, source-based, and case-study-based questions.
  • The remaining 40% of the questions will consist of short and long answer-type questions.
  • CBSE Class 12 Exams are graded out of 100 marks per subject, combining theory and practical exam scores.
  • Practical exams, accounting for 20 marks, are conducted internally by schools.
  • To pass the exams, students must achieve a minimum of 33% marks in each subject and in the aggregate.

CBSE Class 12 Marking Scheme 2025-25

Marking Scheme
Subject Theory Marks Practical Marks Total Marks Weightage
Accountancy 80 20 100 60%
Business Studies 80 20 100 60%
Economics 80 20 100 60%
English 80 20 100 60%
Hindi (Core) 80 20 100 60%
Hindi (Elective) 80 20 100 60%
Mathematics 80 20 100 60%
Physics 80 30 110 70%
Chemistry 80 30 110 70%
Biology 80 30 110 70%
Computer Science 80 0 80 100%
Physical Education 60 40 40 100%

 

CBSE Class 12 Passing Criteria

Passing Criteria
Criteria Marks
Minimum Pass Percentage 33%
Minimum Pass Percentage in Theory and Practical 33%
Minimum Pass Percentage in Total 33%

CBSE Pattern for Class 12 Physics, Chemistry, and Biology:

Physics, Chemistry, and Biology are subjects of Science streams. They have two sections i.e. theoretical and practical. The theoretical paper carries 70 marks and the practical part carries 30 marks. Candidates can take an overview of a paper pattern of these subjects:

Question Paper Structure – Science

Total Time Duration

3 Hours

Maximum Marks

70 marks total

Total No. of Questions

26

Type of Questions

Very Short Answer – 1 mark

Short Answer I – 2 marks

Short Answer II – 3 marks

Value-Based Questions – 4 marks

Long Answer – 5 marks

Marking Scheme of CBSE Class 12th Math New Pattern 2025:

Usually, Mathematics is the toughest paper. It is common for Science and Commerce streams. It is a theoretical paper. The applicant can check the paper pattern of this subject from below:

Question Paper Structure – Math (Revised)

Time Duration

3 Hours

Maximum Marks

100 marks total

Total No. of Questions

29

Type of Questions

Very Short Answer – 1 mark

Short Answer – 2 marks

Long Answer I – 4 marks

Long Answer II – 6 marks

Marking Scheme of English Class 12th CBSE 2025:

English is a language paper. It is a theoretical paper. It is a common subject among all three streams i.e. Science, Commerce, and Humanities. Students can check the paper pattern from this table:

Question Paper Structure – English

Time Duration

3 Hours

Maximum Marks

100 marks total

Total No. of Questions

40

Type of Questions

Multiple Choice Question – 1 mark

Very Short Answer – 1 mark

Short Answer I – 3 marks

Short Answer I – 4 marks

Long Answer I – 5 marks

Long Answer II – 6 marks

Very Long Answer III – 10 marks

CBSE New Exam Pattern for Class 12 Accountancy:

Accountancy consists of two sections. Theoretical Paper carries 80 marks. While

The practical section carries 20 Marks. Students may check the paper pattern of Accountancy from this table:

Question Paper Structure – Accountancy

Time Duration

3 Hours

Maximum Marks total

80 marks

Total No. of Questions

23

Type of Questions

Very Short Answer – 1 mark

Short Answer I – 3 marks

Short Answer II – 4 marks

Long Answer I – 6 marks

Long Answer II – 8 marks

Changes in CBSE Pattern 2025 for Class 12 Economics:

Economics is a common subject for Commerce and Arts students. It carries 80 marks for a theoretical Paper. While 20 marks of Practical. Students may take an overview of the paper pattern from this table:

Question Paper Structure – Economics

Time Duration

3 Hours

Maximum Marks

80 marks total

Total No. of Questions

24

Type of Questions

Very Short Answer – 1 mark

Short Answer I – 3 marks

Short Answer II – 4 marks

Long Answer – 6 marks

Marking Scheme of CBSE Class 12th 2025 Informatics Practices:

Informatics Practices is an optional subject for Science students. It has 70 for marks theoretical Paper the and the rest of 30 marks for practical.

Question Paper Structure – Informatics Practices

Time Duration

3 Hours

Maximum Marks

70 marks

Total No. of Questions

30

Type of Questions

Very Short Answer – 1 mark

Short Answer I marks

Short Answer II – 4 marks

Long Answer – 6 marks

CBSE Class 12 Business Studies Marks Distribution:

As all know, Business Studies belong the o Commerce stream which, has 80 marks for theoretical Paper and 20 marks for practical.

Question Paper Structure – Business Studies

Time Duration

3 Hours

Maximum Marks

80 marks

Total No. of Questions

25

Type of Questions

Very Short Answer – 1 mark

Short Answer I – 3marks

Short Answer II – 4 marks

Long Answer – 5 marks

Essay Type – 6 marks

New Exam Pattern of CBSE Class 12 Geography:

Geography is the only technical subject in the Arts stream. It comprises 70 marks for theoretical Paper and the remaining 30 marks is for Practical/ Project Work. A student can get detail regarding the paper pattern of Geography from this table:

Question Paper Structure – Geography

Time Duration

3 Hours

Maximum Marks

70 marks

Total No. of Questions

22

Type of Questions

Very Short Answer – 1 mark

Short Answer – 2 marks

Long Answer – 6 marksman

Map Skill Based – 5 marks

CBSE Marking Scheme 2025 for Class 12 History:

History subject belongs to the Arts stream. It has a theoretical Paper of 70 marks and a practical section of 30 Marks. Here, Students can get complete details of History:

Question Paper Structure – History

Time Duration

3 Hours

Maximum Marks

70 Marks

Total No. of Questions

16

Type of Questions

Very Short Answer – 2 marks

Short Answer – 4 mark source source

Source-Based – 7 marks

Long Answer – 8 marks

Map Skill Based – 5 marks

CBSE Marks Distribution for Class 12 Home Science:

Home Science is one of the easiest papers in the Arts stream, which has 80 marks for the theoretical paper and the remaining 20 marks for the Practical section. The applicant can take a glimpse of the paper pattern Home Science:

Question Paper Structure – Home Science

Time Duration

3 Hours

Maximum Marks

70 marks

Total No. of Questions

16

Type of Questions

Very Short Answer – 1 mark

Short Answer – 2 marks

Case Study and Picture Based – 3 marks

Long Answer I – 4 marks

Long Answer II – 5 marks

CBSE Marking Scheme for Sociology:

Sociology subject belongs to the arts streams. It has 80 marks theoretical Paper and the remaining 20 marks for the Practical section. The CBSE paper pattern of Sociology is given below:

Question Paper Structure – Sociology

Time Duration

3 Hours

Maximum Marks

80 marks

Total No. of Questions

25

Type of Questions

Very Short Answer – 2 marks

Short Answer – 4 marks

Long Answer – 6 marks

CBSE Marks Distribution for Psychology:

The psychology paper consists of two sections. The first section is the Theoretical part which carries 70 marks, while another section is the Practical which, which has 30 marks. 12th standard students may check the paper pattern of Psychology:

Question Paper Structure – Psychology

Time Duration

3 Hours

Maximum Marks

70 marks

Total No. of Questions

28

Type of Questions

Learning check – 1 mark

Very Short Answer – 2 marks

Short Answer I – 3 marks

Short Answer II– 4 marks

Long Answer – 6 marks

CBSE Marking Scheme 2025 for Philosophy:

The exam of philosophy carries 100 marks which means it has no practical session. Applicants can check the paper pattern of Philosophy below:

Question Paper Structure – Philosophy

Time Duration

3 Hours

Maximum Marks

100 marks

Total No. of Questions

28

Type of Questions

Very Short Answer – 2 marks

Short Answer – 3 marks

Long Answer – 6 marks

CBSE New Exam Pattern & Marking Scheme for Political Science:

Political Science is the theoretical Paper, which has no practical parts. This subject belongs to humanities Streams. The exam for this subject carries 100 marks. Usually, students seem it as scoring subject. Applicants can check CBSE paper pattern of Political Science :

Question Paper Structure – Political Science 

Time Duration

3 Hours

Maximum Marks

100 marks

Total No. of Questions

23

Type of Questions

Very Short Answer – 1 mark

Very Short Answer – 2 marks

Short Answer – 4 marks

Long Answer I – 5 marks

Map Question Picture based interpretation – 5 marks

Long Answer II – 6 marks

CBSE 10th & 12th Board Exams & Result Dates

S.No. Name Dates
1. CBSE 10th Board Dates February – March 2020
2. CBSE 12th Board Dates February – March 2020
3. 10th Board Result May 2020
4. 12th Board Result May 2020

 

CBSE Class 12 Exam Pattern 2025-25 Highlights

CBSE class 12 exam pattern 2025-25 highlights can be checked from the table below:

CBSE class 12 exam pattern 2025-25
Particulars Details
Conducting Body Central Board of Secondary Education
Question Paper Pattern
  • MCQs – 20%
  • Competency-based questions in the form of case-based questions, source-based questions, or any other types – 30%
  • Short answer/long answer type questions- 50%
Duration 3 hours
Medium English / Hindi Note: Regional languages are an optional language exam for candidates and will not be used as the main form of examination.
Mode Offline
Number of subjects 5 or 6 (as elected by the student)
Maximum Marks 100 (theory + practical)

  • 80 marks theory + 20 marks Project works for Commerce subjects (Accountancy, Business Studies & Economics)
  • 80 marks theory +30 marks practical for Physics, Chemistry & Biology
  • 80 marks Maths written exam + 20 marks internal assessment
Passing marks for each subject 33%
Passing marks for the overall exam Aggregate 33%

CBSE Class 10th & 12th Web links

Check CBSE Class 10th Date sheet here.

Check CBSE Class 12th Date sheet here.

Stay connected with EntranceZone for more Updates like this.

Frequently Asked Questions

Has CBSE released the official syllabus for Class 12 Board Exam 2027?

Yes, CBSE has published Curriculum 2026-27 on cbseacademic.nic.in, which is the official syllabus framework for the 2027 board exams. No separate syllabus reduction or addition has been announced as of 03 Sep 2026.

When will the CBSE Class 12 2027 date sheet be released?

No official date sheet has been released yet. Based on the previous year's pattern, the CBSE Class 12 2027 date sheet is expected around November–December 2026. Students should check cbse.gov.in for the official announcement.

When will CBSE release Sample Question Papers (SQPs) for Class 12 2026-27?

SQPs for 2025-26 are currently available on cbseacademic.nic.in. SQPs for 2026-27 have not been released yet; based on prior-year trends, they are expected around October–November 2026 (tentative).

Has the marking scheme for CBSE Class 12 2027 been officially announced?

No. The official marking scheme and exam pattern for CBSE Class 12 2027 have not been published as of 03 Sep 2026. These details are typically communicated through the SQP release and official circulars closer to the exam.

When are CBSE Class 12 Board Exams 2027 expected to be held?

No official exam dates have been announced yet. Based on the 2025-26 pattern, CBSE Class 12 Board Exams 2027 are tentatively expected to begin in February–March 2027.

Will there be any change in the CBSE Class 12 2027 exam pattern?

No official change has been announced as of 03 Sep 2026. The existing theory + internal assessment structure is expected to continue unless CBSE issues a fresh notification. Students should monitor SQP 2026-27 for any pattern updates.

Where can students access the official CBSE Class 12 curriculum for 2026-27?

The Curriculum 2026-27 for Class XII is officially available on cbseacademic.nic.in under the 'Curriculum' section. Students should download it directly from there for the most accurate and up-to-date information.

When will CBSE Class 12 Result 2027 be declared?

No official result date has been announced. Based on prior-year trends, the CBSE Class 12 Result 2027 is tentatively expected in May–June 2027. Results are typically published on cbseresults.nic.in and the DigiLocker platform.

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