CBSE Class 12 Biology 2026 – Theory, Objective & Subjective Questions, Free PDF Download

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This post provides a complete chapter-wise question bank for the CBSE Class 12 Biology Board Exam 2026. It includes theory notes, objective MCQs, assertion and reason questions, very short answer, short answer, long answer, and case-based questions. Detailed solutions are also provided for all questions.

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This question bank has been prepared according to the new CBSE syllabus and exam pattern for 2026. It is the best study material for scoring high marks in the board examination.

You can download the chapter-wise PDFs for free from the table below.

CBSE Class 12 Biology Chapter-wise Question Bank 2026 – Download Free PDF

Covers all 16 chapters as per latest CBSE syllabus. Perfect for board exam preparation with all question types and marking schemes explained. Download free PDF now.

1. Sexual Reproduction In Flowering Plants

2. Human Reproduction

3. Reproductive Health

4. Principles Of Inheritance Heredity And Variation

5. Molecular Basis Of Inheritance

6. Evolution

7. Human Health And Diseases

8. Microbes In Human Welfare

9. Biotechnology Principles And Processes

10. Biotechnology And Its Applications

11. Organism And Population

12. Ecosystem

13. Biodiversity And Its Conservation

👉 CBSE Class 12 Study Materials

CBSE Class 12 Syllabus 2025-26	CBSE Class 12 Previous Year Papers
NCERT Books For Class 12 Books	NCERT Class 12 Solutions
CBSE Class 12 Full Study Material	CBSE Class 12 Sample Paper 2025-26