CBSE Class 12 Official Sample Papers with Marking Scheme 2025–2026 PDF Download
Prepare confidently for the CBSE Class 12 Board Examination 2025–2026 using official CBSE sample papers with detailed marking scheme, available for free PDF download at Jupiter Academy.
These CBSE Class 12 sample papers with marking scheme are designed strictly as per the latest CBSE syllabus, exam pattern, and evaluation guidelines, helping students understand exactly how marks are awarded in the board exam.
GO TO OFFICIAL CBSE ACADEMIC PORTALCBSE Class 12 Sample Papers with Marking Scheme 2025–2026 – All Subjects
Students can download CBSE Class 12 official sample papers with marking scheme for all major Science stream subjects below. All papers follow the official CBSE blueprint.
CBSE Class 12 Physics
CBSE Class 12 Chemistry
CBSE Class 12 Mathematics
CBSE Class 12 Biology
Subject-Wise Highlights
Physics 2025–2026
- Numerical and derivation weightage
- Case-study and competency-based questions
- Step-wise marks allocation
- Proper diagram labeling and presentation
Chemistry 2025–2026
- Physical, Organic, and Inorganic Chemistry sections
- Correct chemical equations and mechanisms
- Internal choices and application-based questions
- Expected answer depth for full marks
Mathematics 2025–2026
- Step-wise evaluation for long problems
- Method marks vs final answer marks
- Case-study based questions
- Section-wise mark distribution
Biology 2025–2026
- Diagram-based answers
- Keyword-focused responses
- NCERT-aligned terminology
- Marks allocation for explanations
Why Practice CBSE Class 12 Sample Papers?
Key Benefits
- Understand CBSE evaluation criteria
- Improve answer structure and presentation
- Identify high-weightage topics
- Practice competency-based questions
- Predict actual board exam scores
Using marking schemes ensures students do not lose marks due to incomplete steps or poor presentation.
How to Download
- Select your subject (Physics, Chemistry, Maths, Biology)
- Click Download PDF
- Save or print the paper
- Practice and self-evaluate using the marking scheme
How to Use Effectively
- Attempt papers in 3-hour exam conditions
- Follow CBSE answer-writing standards
- Compare answers with marking scheme
- Note weak areas and revise accordingly
- Reattempt difficult questions
Why Choose Jupiter Academy for CBSE Class 12 Preparation?
Jupiter Academy offers:
- Board-focused teaching methodology
- Sample paper-based revision strategy
- Marking scheme explanation sessions
- Regular tests and performance analysis
- Expert faculty for Physics, Chemistry, Maths & Biology