CBSE Question Bank Class 12 BIOLOGY by Oswaal | Chapter & Topic-wise Solved Papers (2017–2026) | for 2027 Exam

Description

Oswaal CBSE Class 12 Biology Question Bank | Chapter & Topic-wise Solved Papers (2017–2026) | Based on Latest Syllabus (April 2026) | Includes 2026] Oswaal Books Editorial Board

1. Score 95+ in Class 12 Boards – 1500+ questions + 10 years PYQs (2017–2026), fully solved.
2. Know exactly what the examiner wants – expert tips, examiner’s comments & marking scheme built in.
3. 50% competency questions – aligned to CBSE 2027 Board pattern, no surprises on exam day.
4. Revise 350+ concepts fast – Smart Mind Maps, Formula Booster & mnemonics for PCMB subjects.
5. oswaal.ai targets your weak spots – personalised practice for maximum marks in 2027 Boards.