Class 11 Biology — Chapter 1: The Living World
60 practice questions · 20 Easy · 20 Medium · 20 Hard
Practise Class 11 Biology Chapter 1, "The Living World", with 60 NCERT-aligned multiple-choice questions. The set is split into 20 Easy, 20 Medium and 20 Hard questions, so you can warm up on the fundamentals and then push into the exam-level problems that separate top scorers in CBSE Board exams and NEET UG.
"The Living World" is one of the chapters where diagram-based recall, terminology and NCERT line-by-line accuracy really pays off. Each MCQ on this chapter is timed and uses exam-grade marking (+2 correct, −1 wrong, 0 skipped), training the same accuracy-under-pressure that real papers demand. Every question carries a short explanation, so a wrong answer becomes a quick lesson rather than a dead end — the fastest way to close gaps before a test.
Use this chapter as targeted revision: attempt the Easy set first to confirm your basics on The Living World, then move to Medium and Hard to test application and problem-solving. Your accuracy, streaks and XP save automatically, and the chapter feeds into your overall Class 11 Biology mastery score. A few sample questions are shown below; sign in free to practise all 60.
Key concepts: The Living World (Class 11 Biology)
This chapter covers the characteristics of living organisms, the need for classification, and the principles of taxonomy and nomenclature.
- Characteristics of life
- Growth, reproduction, metabolism, cellular organisation, consciousness and response to stimuli — metabolism and consciousness are defining.
- Taxonomy & systematics
- The science of identifying, naming and classifying organisms based on similarities and differences.
- Taxonomic hierarchy
- Kingdom → Phylum/Division → Class → Order → Family → Genus → Species, in decreasing rank.
- Binomial nomenclature
- Each species has a two-part Latin name (genus + species), introduced by Linnaeus.
- Taxonomic aids
- Herbaria, botanical gardens, museums, zoos and keys help in identification and study.
💡 Exam tips for The Living World
- Remember the hierarchy order (King Philip Came Over For Good Soup) from Kingdom down to Species.
- In binomial names the genus is capitalised, the species is lowercase, and both are italicised.
Sample questions
Defining feature unique to living organisms:
Living = metabolism + reproduction + cellular organisation.
Correct order (broader → narrower):
Standard taxonomic hierarchy.
Lowest taxonomic category:
Species is the basic unit.
The Living World — FAQs
What are the key concepts in Class 11 Biology The Living World?+
This chapter covers the characteristics of living organisms, the need for classification, and the principles of taxonomy and nomenclature. Key ideas include Characteristics of life, Taxonomy & systematics, Taxonomic hierarchy, Binomial nomenclature, Taxonomic aids.
What does Class 11 Biology Chapter 1 (The Living World) cover on XamBaaz?+
It covers 60 NCERT-aligned MCQs on "The Living World" — 20 Easy, 20 Medium and 20 Hard — each with a timed quiz and an instant explanation, suitable for CBSE Board exams and NEET UG.
Are these "The Living World" questions free to practise?+
Yes — sign in with Google to practise "The Living World" free. Full unlimited access is ₹999/year (limited-time launch price), with no per-chapter charges.
How should I revise "The Living World" for the exam?+
Start with the Easy quiz to confirm your fundamentals, then attempt Medium and Hard for application-level practice. Review each explanation, retry the questions you miss, and track your accuracy on this chapter until it is consistently high.
Practise all 60 questions free
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