This quiz works best with JavaScript enabled. Home > Cbse > Class 11 > Science > Biology > Class 11 Biology Chapter 2 Biological Classification – Quiz 4 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 2 Biological Classification Quiz 4 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which of the following kingdoms includes lichens? A) Kingdom Animalia. B) Kingdom Monera. C) Kingdom Plantae. D) Kingdom Fungi. Show Answer Correct Answer: D) Kingdom Fungi. 2. Koch's postulates are related to A) Laws of diseases. B) Microbial origin. C) Cell structure of microbes. D) Bacterial cell structure. Show Answer Correct Answer: A) Laws of diseases. 3. Organisms in the Bacteria domain are prokaryotic. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 4. Which of the following divisions of fungi includes "Club fungi" A) Basidiomycota. B) Zygomycota. C) Ascomycota. D) Deuteromycota. Show Answer Correct Answer: A) Basidiomycota. 5. Which domain do single-celled organisms that are not true bacteria belong to? A) Eukarya. B) Bacteria. C) Archaea. D) Protista. Show Answer Correct Answer: C) Archaea. 6. The association between a fungus and plant roots is called ..... A) Lichen. B) Mycorrhiza. C) Mold. D) Zygosporangia. Show Answer Correct Answer: B) Mycorrhiza. 7. Which one is not a protozoan protist A) Plasmodium vivax. B) Paramecium caudatum. C) Enterobius vermicularis. D) Trypanosoma gambiense. Show Answer Correct Answer: C) Enterobius vermicularis. 8. Anaxygenic photosynthesis is the characteristicbof A) Chlamydomonas. B) Spirogyra. C) Rhododpirillum. D) Ulva. Show Answer Correct Answer: C) Rhododpirillum. 9. Members of kingdom animalia depend on bacteria and fungi because bacteria and fungi ..... A) Are useful for animal habitats. B) Recycle nutrients in dead organisms. C) Do not perform photosynthesis. D) Use sunlight to produce sugar. Show Answer Correct Answer: B) Recycle nutrients in dead organisms. 10. What domain do mussels belong to? A) Eukarya. B) Archaea. C) Animalia. D) Bacteria. Show Answer Correct Answer: A) Eukarya. 11. (Taxonomy) How many binomial scientific names does an organism have? A) 2. B) Many. C) 1. D) 3. Show Answer Correct Answer: C) 1. 12. In Archaebacteria the feature responsible for their survival in extreme conditions, is ..... A) Cell Wall. B) Cell membrane. C) DNA with histone protein. D) All of these. Show Answer Correct Answer: A) Cell Wall. 13. (Taxonomy) An organism's scientific name includes its ..... A) Genus & Species. B) Class & Genus. C) Family & Genus. D) Kingdom & Family. Show Answer Correct Answer: A) Genus & Species. 14. Which of the following is an example of a chrysophyte? A) Diatoms. B) Euglena. C) Amoeba. D) Paramecium. Show Answer Correct Answer: A) Diatoms. 15. The placing of information or objects into groups based on similarities is A) Phylogeny. B) Biochemical analysis. C) Speciation. D) Classification. Show Answer Correct Answer: D) Classification. 16. Which one of the Following is a saprophytic protist A) Euglena. B) Gonyaulax. C) Nostoc. D) Slime mould. E) Desmid. Show Answer Correct Answer: D) Slime mould. 17. Thick walled diploid sexual spores are present in . A) Deuteromycetes. B) Ascomycetes. C) Basidiomycetes. D) Phycomycetes. Show Answer Correct Answer: D) Phycomycetes. 18. The five kingdom classification proposed by A) A. Roxberg. B) R.H. Whittaker. C) Virchow. D) C. Linnaeus. Show Answer Correct Answer: B) R.H. Whittaker. 19. Which statement about Three kingdom classification is not True? A) It was proposed by E. Haeckel. B) A new kingdom Monera was introduced. C) The kingdom included unicellular animals, algae and fungi. D) Organisms do not have tissue level organisation. Show Answer Correct Answer: B) A new kingdom Monera was introduced. 20. ORGANISM LIVING IN SALTY AREAS ARE CALLED A) HELIOPHYTES. B) METHANOGENS. C) HALOPHILES. D) THERMOACIDOPHILES. Show Answer Correct Answer: C) HALOPHILES. 21. Give the scientific name of lion A) Lion leo. B) Lion lion. C) Panthera lion. D) Panthera leo. Show Answer Correct Answer: D) Panthera leo. 22. Read the following statements and select the correct option.Statement 1:Viruses are inert crystalline structures outside a living cell.Statement 2:Viruses are cellular organisms. A) Both statements 1 and 2 are correct. B) Statement 1 is correct but statement 2 is incorrect. C) Statement 1 is incorrect but statement 2 is correct. D) Both statement 1 and 2 are incorrect. Show Answer Correct Answer: B) Statement 1 is correct but statement 2 is incorrect. 23. What does the Latin binomial name imply about a species? A) Its behavior. B) Its habitat. C) Its diet. D) Its evolutionary relationships. Show Answer Correct Answer: D) Its evolutionary relationships. 24. Select incorrect statement w.r.t eubacteria A) Have very simple structure. B) Peptidoglycan nature of cell wall. C) Heterotrophs are most abundant in nature. D) Show most simple metabolic diversity. Show Answer Correct Answer: D) Show most simple metabolic diversity. 25. WHICH OF THE FOLLOWING IS NOT RESPONSIBLE FOR RED TIDE A) DIATOM. B) GONAULAX. C) GYMNODIUM. D) NOCTILUCA. Show Answer Correct Answer: A) DIATOM. 26. Which class of vertebrates is characterized by having scales and laying eggs? A) Mammals. B) Reptiles. C) Amphibians. D) Birds. Show Answer Correct Answer: B) Reptiles. 27. Which of the following combination of characters is true for slime moulds? A) Parasitic, plasmodium without walls, spores dispersed by air currents. B) Saprophytic plasmodium with walls, spores dispersed by water. C) Parasitic, plasmodium without walls, spores dispersed by water. D) Saprophytic plasmodium without walls, spores dispersed by air currents. Show Answer Correct Answer: D) Saprophytic plasmodium without walls, spores dispersed by air currents. 28. Which level listed below is the most specific and has the fewest number of species? A) Domain. B) Phylum. C) Class. D) Species. Show Answer Correct Answer: D) Species. 29. The infectious ribonucleic acid is referred to as A) Viroid. B) Prion. C) Phycobiont. D) Ribozyme. Show Answer Correct Answer: A) Viroid. 30. How many recognized subspecies of Jaguars are there? A) 7. B) 5. C) 6. D) 8. Show Answer Correct Answer: D) 8. 31. According to five-kingdom classification, unicellular eukaryotic organism were classified in A) Fungi. B) Protista. C) Monera. D) Plantae and Animalia. Show Answer Correct Answer: B) Protista. 32. What kind of organisms eat other organisms for energy? A) Consumer. B) Producer. C) None of the above. D) None of the above. Show Answer Correct Answer: A) Consumer. 33. Dikaryon formation is the characteristic feature of A) Ascomycetes and basidiomycetes. B) Phycomycetes and basidiomycetes. C) Ascomycetes and phycomycetes. D) Phycomycetes and zygomycetes. Show Answer Correct Answer: A) Ascomycetes and basidiomycetes. 34. Coenocytic mycelium is A) Uninucleate and septate. B) Multinucleate and septate. C) Multinucleate and aseptate. D) Multinucleate and septate or aseptate. Show Answer Correct Answer: C) Multinucleate and aseptate. 35. Organisms that are similar in structure and form successfully interbreed belong to the same family A) False-genus. B) True. C) False-species. D) False-class. Show Answer Correct Answer: C) False-species. 36. Main component of cell wall of fungi is A) CELLULOSE. B) CHITIN. C) DEXTRIN. D) PECTIN. Show Answer Correct Answer: B) CHITIN. 37. Statement 1-Though Euglena are photosynthetic in the presence of sunlight, whendeprived of sunlight they behave like heterotrophs by predating on other smaller organisms.Statement 2-They have chlorophyll a and c, similar to higher plants A) Only statement i is incorrect. B) Only statement ii is incorrect. C) Both statements are correct. D) Both statements are incorrect. Show Answer Correct Answer: B) Only statement ii is incorrect. 38. Endosperm have maximum resistant power due to. A) N, Acetyl glucasmine. B) Homopolar bonds in protein. C) Ca-dipicolinate. D) Mycolic acid. Show Answer Correct Answer: C) Ca-dipicolinate. 39. Organisms that do not have a nucleus are classified as ..... A) Prokaryotic. B) Eukaryotic. C) Producer. D) None of the above. Show Answer Correct Answer: A) Prokaryotic. 40. A(n) ..... is a virus that enters a bacterial cell. A) Endospore. B) Decomposer. C) Plasmid. D) Bacteriophage. Show Answer Correct Answer: D) Bacteriophage. 41. These organisms are fungus like in one phase of their life cycle and Amoeba like in another phase of their life cycle A) Slime moulds. B) Dinoflagellates. C) Water moulds. D) Diatoms. Show Answer Correct Answer: A) Slime moulds. 42. Which kingdom includes organisms like algae and protozoans? A) Plantae. B) Protista. C) Fungi. D) Animalia. Show Answer Correct Answer: B) Protista. 43. Which part of a scientific name is always capitalized? A) Both parts. B) None of the above. C) Species epithet. D) Genus. Show Answer Correct Answer: D) Genus. 44. The imperfect fungi which are decomposers of litter and help in mineral cycling belong to A) Deuteromycetes. B) Ascomycetes. C) Basidiomycetes. D) Phycomycetes. Show Answer Correct Answer: A) Deuteromycetes. 45. Which of the following is NOT a drawback / demerit of the 5 Kingdom classification? A) Classification is Phylogenetic. B) Keeping Slime moulds under Protista. C) Heterogenocity in Kingdom Protista. D) Not including Viruses in any of the kingdoms. Show Answer Correct Answer: A) Classification is Phylogenetic. 46. Cell wall of fungi is made up of: A) Glycogen. B) Pectin. C) Chitin. D) Cellulose. Show Answer Correct Answer: C) Chitin. 47. Fungi lacking cross walls in the mycelium belong to class A) Phycomycetes. B) Basidiomycetes. C) Deuteromycetes. D) Ascomycetes. Show Answer Correct Answer: A) Phycomycetes. 48. Say True or False. Monera belongs to the Cell type Eukaryote A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 49. Linnaeus, who lived in the 1300s, proposed a solution to help with the lack of scientific names. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 50. What is the species name given to the unique tiny creature Leo found? A) Shimmer. B) Siderocat. C) Mammalia. D) Felidae-7. Show Answer Correct Answer: A) Shimmer. 51. Which domain of life includes organisms that are known for surviving in extreme environments? A) Eukaryota. B) Bacteria. C) Protista. D) Archaea. Show Answer Correct Answer: D) Archaea. 52. Agar is commercially obtained from A) Blue green algae. B) Brown algae. C) Green algae. D) Red algae. Show Answer Correct Answer: D) Red algae. 53. Tobacco Mosaic Virus (TMV) genes are A) Proteinaceous. B) Double stranded RNA. C) Single stranded RNA. D) Polyribonuleotides. Show Answer Correct Answer: C) Single stranded RNA. 54. On the basis of nucleus, virus should be placed under- A) Prokaryotes. B) Eukaryotes. C) Both A and B. D) None of the above. Show Answer Correct Answer: D) None of the above. 55. A trait that arose in the most common ancestor of a lineage and ws passed to its descendants. A) Recessive trait. B) Homogenous trait. C) Derived trait. D) Dominant trait. Show Answer Correct Answer: C) Derived trait. 56. Slime moulds are placed under which kingdom? A) Protista. B) Plantae. C) Monera. D) Fungi. Show Answer Correct Answer: A) Protista. 57. Prokaryotes that live in most habitats are A) Eubacteria. B) Fungi. C) Archaebacteria. D) Protists. Show Answer Correct Answer: A) Eubacteria. 58. Read the following statements and select the incorrect statement A) The pigments of euglenoids are identical to those present in higher plants. B) Euglenoids have elastic proteinaceous covering. C) Dinoflagellates are mostly marine while majority of euglenoids are running fresh water organisms. D) Diatoms have silica rich cell wall. Show Answer Correct Answer: C) Dinoflagellates are mostly marine while majority of euglenoids are running fresh water organisms. 59. This kingdom includes mostly single-celled or simple multicellular organisms, such as dinoflagellates and euglenoids. A) Protista. B) Animalia. C) Eukarya. D) Archaea. Show Answer Correct Answer: A) Protista. 60. What is correct regarding ascospores? A) They are produced 4 in one ascus endogenously. B) They are produced 16 in number endogenously. C) They are produced 2 in one ascus endogenously. D) They are produced 8 in one ascus endogenously. Show Answer Correct Answer: D) They are produced 8 in one ascus endogenously. ← PreviousNext →Related QuizzesScience QuizzesClass 11 QuizzesClass 11 Biology Chapter 2 Biological Classification Quiz 1Class 11 Biology Chapter 2 Biological Classification Quiz 2Class 11 Biology Chapter 2 Biological Classification Quiz 3Class 11 Biology Chapter 2 Biological Classification Quiz 5Class 11 Biology Chapter 2 Biological Classification Quiz 6Class 11 Biology Chapter 2 Biological Classification Quiz 7Class 11 Biology Chapter 2 Biological Classification Quiz 8Class 11 Biology Chapter 2 Biological Classification Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books