This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 2 Biological Classification – Quiz 10 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 2 Biological Classification Quiz 10 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. 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. 2. The imperfect fungi which are decomposers of litter and help in mineral cycling belong to A) Ascomycetes. B) Deuteromycetes. C) Basidiomycetes. D) Phycomycetes. Show Answer Correct Answer: B) Deuteromycetes. 3. Which of the following is NOT a drawback / demerit of the 5 Kingdom classification? A) Not including Viruses in any of the kingdoms. B) Keeping Slime moulds under Protista. C) Classification is Phylogenetic. D) Heterogenocity in Kingdom Protista. Show Answer Correct Answer: C) Classification is Phylogenetic. 4. Cell wall of fungi is made up of: A) Cellulose. B) Pectin. C) Chitin. D) Glycogen. Show Answer Correct Answer: C) Chitin. 5. Find correct A) Late blight of potato-Phytophora infestans. B) Early blight of potato-Colletotrichum falcatum. C) Late blight of potato-Alternaria solani. D) Deuteromycetes-Aspergillus. Show Answer Correct Answer: A) Late blight of potato-Phytophora infestans. 6. Fungi lacking cross walls in the mycelium belong to class A) Phycomycetes. B) Ascomycetes. C) Basidiomycetes. D) Deuteromycetes. Show Answer Correct Answer: A) Phycomycetes. 7. 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. 8. 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. 9. What is the species name given to the unique tiny creature Leo found? A) Shimmer. B) Siderocat. C) Felidae-7. D) Mammalia. Show Answer Correct Answer: A) Shimmer. 10. Which domain of life includes organisms that are known for surviving in extreme environments? A) Archaea. B) Bacteria. C) Eukaryota. D) Protista. Show Answer Correct Answer: A) Archaea. 11. Agar is commercially obtained from A) Blue green algae. B) Brown algae. C) Red algae. D) Green algae. Show Answer Correct Answer: C) Red algae. 12. 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. 13. 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. 14. A trait that arose in the most common ancestor of a lineage and ws passed to its descendants. A) Recessive trait. B) Dominant trait. C) Derived trait. D) Homogenous trait. Show Answer Correct Answer: C) Derived trait. 15. Slime moulds are placed under which kingdom? A) Monera. B) Protista. C) Fungi. D) Plantae. Show Answer Correct Answer: B) Protista. 16. Prokaryotes that live in most habitats are A) Protists. B) Eubacteria. C) Archaebacteria. D) Fungi. Show Answer Correct Answer: B) Eubacteria. 17. 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. 18. Methanogens belong to A) Eubacteria. B) Archaebacteria. C) Dinoflagellates. D) Slime moulds. Show Answer Correct Answer: B) Archaebacteria. 19. This kingdom includes mostly single-celled or simple multicellular organisms, such as dinoflagellates and euglenoids. A) Eukarya. B) Protista. C) Animalia. D) Archaea. Show Answer Correct Answer: B) Protista. 20. What is correct regarding ascospores? A) They are produced 4 in one ascus endogenously. B) They are produced 8 in one ascus endogenously. C) They are produced 2 in one ascus endogenously. D) They are produced 16 in number endogenously. Show Answer Correct Answer: B) They are produced 8 in one ascus endogenously. 21. Siliceous frustules of diatoms being indestructible, piled up at the bottom of ocean and formed a thick bed over billions of years. Such a thick bed is known as A) Red sea. B) Diatomaceous earth. C) Pseudorocks. D) Red tides. Show Answer Correct Answer: B) Diatomaceous earth. 22. ..... is putting things into groups based on similar characteristics. A) Communication. B) Classification. C) Collaboration. D) Critical organization. Show Answer Correct Answer: B) Classification. 23. Bacterium that converts protein of dead plants and animals into ammonia is. A) Bacillus denitrificans. B) Bacillus vulgaris. C) Pseudomonas denitrification. D) Rhizobium. Show Answer Correct Answer: B) Bacillus vulgaris. 24. Plasmogamy is fusion of A) Two haploid cells including their nuclei. B) Two haploid cells without nuclear fusion. C) Sperm and egg. D) Sperm and two polar nuclei. Show Answer Correct Answer: B) Two haploid cells without nuclear fusion. 25. Organisms are named using which 2 levels of the classification system? A) Family and Genus. B) Genus and Order. C) Genus and Species. D) Phylum and Class. Show Answer Correct Answer: C) Genus and Species. ← PreviousNext →Related 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 4Class 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 9Class 11 Biology Chapter 2 Biological Classification Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books