CBSE Class 11 Biology — Practice Quiz
CBSE Class 11 Biology practice quiz, chapter by chapter — 2384 practice questions across 19 chapters. Follows the CBSE syllabus.
How to use this page
Each chapter below has a practice quiz with answers and explanations. Attempt it without notes, then read why each answer is right.
Chapter-wise Practice Quiz — 19 Chapters
What is the highest taxonomic category?
How many known and described species exist currently?
Which taxonomic category represents a group of related genera?
Which of the following are characteristics of Kingdom Monera?
Which type of fungi are commonly known as 'sac fungi'?
What are lichens?
Which type of reproduction involves the fusion of two similar-sized gametes?
What is the primary distinguishing feature between monocotyledons and dicotyledons?
Which algal class stores food as mannitol?
16 more chapters below
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Where can I find CBSE Class 11 Biology Practice Quiz?
This page has practice quiz for 19 chapters of CBSE Class 11 Biology for the 2026-27 session. Each chapter links to its own page with the full set.
How should I prepare for CBSE Class 11 Biology exams?
Go through the syllabus first, then work chapter by chapter: learn the ideas, practise questions, and revise with notes and flashcards. Leave time at the end to revise every chapter once more under timed conditions.
How should I use the CBSE Class 11 Biology practice quizzes?
Attempt a chapter quiz without notes, then read the explanation for every question you got wrong. Retake it after a few days to check the ideas have stuck.
Browse Practice Quiz by Chapter
19 chapters
The Living World
Biological Classification
Plant Kingdom
Animal Kingdom
Morphology of Flowering Plants
Anatomy of Flowering Plants
Structural Organisation in Animals
Cell : The Unit of Life
Biomolecules
Cell Cycle and Cell Division
Photosynthesis in Higher Plants
Respiration in Plants
Plant Growth and Development
Breathing and Exchange of Gases
Body Fluids and Circulation
Excretory Products and their Elimination
Locomotion and Movement
Neural Control and Coordination
Chemical Coordination and Integration
More Biology Resources
CBSE Class 11
Important Questions
Exam-style questions with answers
Revision Notes
Key concepts and quick revision points
Formula Sheet
The formulas of each chapter in one place
Chapter Summary
Understand each chapter at a glance
Concept Maps
Diagrams showing how topics connect
Study Plan
Week-by-week preparation schedule
Flashcards
Quick-fire cards for active recall practice
Syllabus
Chapter list and the topics in each
NCERT Solutions
Every textbook exercise solved step by step