This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 2 Biological Classification – Quiz 9 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 2 Biological Classification Quiz 9 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The five kingdom classification proposed by A) R.H. Whittaker. B) C. Linnaeus. C) A. Roxberg. D) Virchow. Show Answer Correct Answer: A) R.H. Whittaker. 2. 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. 3. ORGANISM LIVING IN SALTY AREAS ARE CALLED A) METHANOGENS. B) HALOPHILES. C) HELIOPHYTES. D) THERMOACIDOPHILES. Show Answer Correct Answer: B) HALOPHILES. 4. Give the scientific name of lion A) Lion leo. B) Panthera leo. C) Panthera lion. D) Lion lion. Show Answer Correct Answer: B) Panthera leo. 5. 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. 6. What does the Latin binomial name imply about a species? A) Its diet. B) Its habitat. C) Its evolutionary relationships. D) Its behavior. Show Answer Correct Answer: C) Its evolutionary relationships. 7. 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. 8. WHICH OF THE FOLLOWING IS NOT RESPONSIBLE FOR RED TIDE A) DIATOM. B) NOCTILUCA. C) GYMNODIUM. D) GONAULAX. Show Answer Correct Answer: A) DIATOM. 9. Which class of vertebrates is characterized by having scales and laying eggs? A) Reptiles. B) Birds. C) Mammals. D) Amphibians. Show Answer Correct Answer: A) Reptiles. 10. 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. 11. 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. 12. The infectious ribonucleic acid is referred to as A) Prion. B) Viroid. C) Phycobiont. D) Ribozyme. Show Answer Correct Answer: B) Viroid. 13. How many recognized subspecies of Jaguars are there? A) 5. B) 6. C) 7. D) 8. Show Answer Correct Answer: D) 8. 14. 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. 15. 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. 16. 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. 17. 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. 18. Organisms that are similar in structure and form successfully interbreed belong to the same family A) True. B) False-species. C) False-genus. D) False-class. Show Answer Correct Answer: B) False-species. 19. Main component of cell wall of fungi is A) CELLULOSE. B) PECTIN. C) CHITIN. D) DEXTRIN. Show Answer Correct Answer: C) CHITIN. 20. 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. 21. Endosperm have maximum resistant power due to. A) Homopolar bonds in protein. B) Ca-dipicolinate. C) N, Acetyl glucasmine. D) Mycolic acid. Show Answer Correct Answer: B) Ca-dipicolinate. 22. 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. 23. A(n) ..... is a virus that enters a bacterial cell. A) Endospore. B) Decomposer. C) Plasmid. D) Bacteriophage. Show Answer Correct Answer: D) Bacteriophage. 24. These organisms are fungus like in one phase of their life cycle and Amoeba like in another phase of their life cycle A) Diatoms. B) Slime moulds. C) Dinoflagellates. D) Water moulds. Show Answer Correct Answer: B) Slime moulds. 25. Which kingdom includes organisms like algae and protozoans? A) Plantae. B) Protista. C) Fungi. D) Animalia. Show Answer Correct Answer: B) Protista. ← 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 10Class 11 Biology Chapter 2 Biological Classification Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books