Oswaal CBSE Class 12 Biology Question Bank (2017–2026) | Chapter & Topic-wise Solved Papers | Includes 2026 Papers | Latest Syllabus 2027 | For 2027 Exam

The Oswaal CBSE Class 12 Biology Question Bank is a complete and reliable study resource for students preparing for the 2027 board examinations. It includes chapter-wise and topic-wise solved papers from 2017 to 2026, ensuring extensive practice of previous year questions across all major units of Biology.

Based on the latest CBSE syllabus (April 2026), this book includes fully solved 2026 board papers, helping students understand the latest exam trends and question patterns. It covers important topics such as Reproduction, Genetics and Evolution, Biotechnology, and Ecology.

With detailed, step-by-step solutions aligned to the CBSE marking scheme, students can strengthen conceptual clarity and improve answer-writing skills. The book also features competency-based questions, case-based questions, diagrams, and HOTS (Higher Order Thinking Skills) for deeper understanding.

Revision notes, diagrams, and expert exam tips make this question bank ideal for quick revision, practice, and self-study—helping students achieve high scores in CBSE Class 12 Biology.