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CBSE Class 11 Biology Chapter 1 The Living World MCQs
By Swati Singh
|
Updated on 28 Aug 2025, 17:17 IST
The chapter “The Living World” is the foundation of Class 11 Biology. It introduces students to the concept of life, characteristics of living organisms, biological classification, taxonomy, and systematics. This chapter is crucial for competitive exams like NEET and CBSE Board exams, making it essential to grasp the fundamentals and practice extensively. The Living World Class 11 Notes can help you prepare effectively for exams like NEET 2025.
MCQs Class 11 Biology The Living World - Question with Answers
1. Which of the following is not a defining feature of living organisms?
a) Growth
b) Reproduction
c) Metabolism
d) Movement
Answer: d) Movement
2. The term taxonomy was first coined by:
a) Carolus Linnaeus
b) Theophrastus
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c) A.P. de Candolle
d) Darwin
Answer: c) A.P. de Candolle
3. The branch of science dealing with the study of diversity of organisms is:
a) Ecology
b) Taxonomy
c) Morphology
d) Genetics
Answer: b) Taxonomy
4. Binomial nomenclature was introduced by:
a) Darwin
b) Aristotle
c) Linnaeus
d) Lamarck
Answer: c) Linnaeus
5. The book Systema Naturae was written by:
a) Lamarck
b) Linnaeus
c) Darwin
d) Haeckel
Answer: b) Linnaeus
6. In binomial nomenclature, the first word represents:
a) Family
b) Genus
c) Species
d) Order
Answer: b) Genus
7. The second word in binomial nomenclature represents:
a) Species
b) Genus
c) Family
d) Class
Answer: a) Species
8. Which of the following is an example of scientific name?
a) Mangifera
b) indica
c) Mangifera indica
d) Mango
Answer: c) Mangifera indica
9. The term flora refers to:
a) Animals of a region
b) Plants of a region
c) Fossils of plants
d) Both plants and animals
Answer: b) Plants of a region
10. The term fauna refers to:
a) Plants of a region
b) Fossils of animals
c) Animals of a region
d) None
Answer: c) Animals of a region
11. Growth by cell division occurs in:
a) Animals
b) Plants
c) Both a and b
d) Non-living things
Answer: c) Both a and b
12. Which of the following is a defining property of living organisms?
a) Growth
b) Reproduction
c) Consciousness
d) Movement
Answer: c) Consciousness
13. Virus is considered as:
a) Living
b) Non-living
c) Both living and non-living
d) None
Answer: c) Both living and non-living
14. Metabolism refers to:
a) Conversion of food into energy
b) Sum total of all chemical reactions in an organism
c) Breakdown of glucose
d) Digestion
Answer: b) Sum total of all chemical reactions in an organism
15. Which of the following is an example of excretion in plants?
a) Gum
b) Resin
c) Latex
d) All of these
Answer: d) All of these
16. The largest botanical garden in India is located at:
a) Lucknow
b) Ooty
c) Kolkata
d) Bengaluru
Answer: c) Kolkata
17. ICZN stands for:
a) International Code of Zoological Nomenclature
b) Indian Council of Zoological Names
c) International Congress of Zoological Names
d) None
Answer: a) International Code of Zoological Nomenclature
18. Herbarium sheets are arranged according to:
a) Family
b) Species
c) Order
d) Phylum
Answer: a) Family
19. The study of fossils is called:
a) Palaeontology
b) Phylogeny
c) Morphology
d) Taxonomy
Answer: a) Palaeontology
20. Who is regarded as the “Father of Biology”?
a) Linnaeus
b) Aristotle
c) Darwin
d) Theophrastus
Answer: b) Aristotle
21. Who is known as the Father of Botany?
a) Aristotle
b) Theophrastus
c) Linnaeus
d) Mendel
Answer: b) Theophrastus
22. Who is called the Father of Zoology?
a) Aristotle
b) Darwin
c) Linnaeus
d) Lamarck
Answer: a) Aristotle
23. The Father of Taxonomy is:
a) Darwin
b) Lamarck
c) Linnaeus
d) Aristotle
Answer: c) Linnaeus
24. A museum is:
a) Collection of living specimens
b) Collection of preserved plant and animal specimens
c) Collection of fossils only
d) A type of zoo
Answer: b) Collection of preserved plant and animal specimens
25. Which is not a taxonomical aid?
a) Herbarium
b) Key
c) Zoo
d) Microscope
Answer: d) Microscope
26. Botanical gardens are important because:
a) They provide habitat to animals
b) They help in identification of plants
c) They provide medicinal plants
d) Both b and c
Answer: d) Both b and c
27. Which is the correct order of taxonomic hierarchy?
a) Kingdom → Phylum → Class → Order → Family → Genus → Species
b) Species → Genus → Family → Order → Class → Phylum → Kingdom
c) Both a and b
d) None
Answer: a) Kingdom → Phylum → Class → Order → Family → Genus → Species
28. Who defined species as “reproductively isolated population”?
a) Ernst Mayr
b) Linnaeus
c) Darwin
d) Lamarck
Answer: a) Ernst Mayr
29. Which taxonomic category ranks higher than genus?
a) Species
b) Family
c) Order
d) Class
Answer: b) Family
30. Mangifera indica belongs to family:
a) Poaceae
b) Solanaceae
c) Anacardiaceae
d) Malvaceae
Answer: c) Anacardiaceae
31. The family Felidae includes:
a) Tiger
b) Lion
c) Leopard
d) All of these
Answer: d) All of these
32. Which kingdom includes viruses?
a) Monera
b) Protista
c) Plantae
d) None
Answer: d) None
33. Taxonomic keys are based on:
a) Similarities only
b) Differences only
c) Both similarities and differences
d) Evolutionary history
Answer: b) Differences only
34. Which of the following is a pair of contrasting characters?
a) Couplet
b) Lead
c) Key
d) Flora
Answer: a) Couplet
35. Which one is a taxonomical aid?
a) Botanical garden
b) Herbarium
c) Museum
d) All of these
Answer: d) All of these
36. Which of the following levels of taxonomic categories has least number of organisms?
a) Genus
b) Species
c) Kingdom
d) Family
Answer: b) Species
37. Zoological parks differ from museums in having:
a) Live animals
b) Dead specimens
c) Fossils
d) None
Answer: a) Live animals
38. Which taxonomic category contains organisms with maximum similarity?
a) Family
b) Genus
c) Species
d) Order
Answer: c) Species
39. Which of the following is not studied under “The Living World”?
a) Taxonomy
b) Classification
c) Metabolism
d) Mendelian genetics
Answer: d) Mendelian genetics
40. The system of classification based on evolutionary relationship is:
a) Artificial system
b) Natural system
c) Phylogenetic system
d) None
Answer: c) Phylogenetic system
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FAQs on Class 11 Biology Chapter 1 MCQs
What is the importance of practicing MCQs from The Living World chapter in Class 11 Biology?
Practicing MCQs helps students strengthen conceptual understanding, improve accuracy, and prepare effectively for competitive exams like NEET and board exams.
How many MCQs should I practice daily from The Living World chapter?
Ideally, students should practice 20–30 MCQs daily to ensure regular revision and concept clarity.
Do CBSE Class 11 Biology exams include MCQs?
Yes, CBSE has started including objective-type and MCQs in exams, making practice essential for scoring high marks.
What are the main topics covered in The Living World MCQs?
Key topics include:
Characteristics of living organisms
Taxonomy and systematics
Binomial nomenclature
Taxonomic aids (herbarium, museum, botanical gardens, zoological parks)
- ICZN and ICBN rules
Are these MCQs useful for NEET preparation?
Yes. Many questions from The Living World are frequently asked in NEET Biology Section, so practicing MCQs from this chapter is highly beneficial.
Where can I get reliable Class 11 Biology MCQs with answers?
Students can find chapter-wise MCQs with solutions in NCERT-based reference books, online educational platforms, and school-provided resources.
How should I revise The Living World before exams?
Revise definitions, key scientists, taxonomic hierarchy, and practice MCQs + previous year questions for maximum retention.