This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 2 Biological Classification – Quiz 41 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 2 Biological Classification Quiz 41 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Human beings are bilaterally symmetrical. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 2. Who is known as the father of taxonomy and developed the system of binomial nomenclature? A) Charles Darwin. B) Gregor Mendel. C) Carl Linnaeus. D) Louis Pasteur. Show Answer Correct Answer: C) Carl Linnaeus. 3. The Phylum Echinodermata contains which common names of creatures? A) Goblet worms. B) Jellyfish. C) Sea anenomes. D) Starfish, sea cucumber, and more. Show Answer Correct Answer: D) Starfish, sea cucumber, and more. 4. At which level are organisms classified based on their overall characteristics and traits? A) Phylum level. B) Species level. C) Kingdom level. D) Domain level. Show Answer Correct Answer: C) Kingdom level. 5. The Phylum Cycliophora contains which common names of creatures? A) Bryozoans. B) Cycliophorans. C) Bacteria. D) Sea anenomes. Show Answer Correct Answer: B) Cycliophorans. 6. Euglena is a member of the kingdom ..... A) Animalia. B) Fungi. C) Plantae. D) Protista. Show Answer Correct Answer: D) Protista. 7. Fungi play an important role in ecosystems because they: A) Produce oxygen. B) Break down dead material. C) Cause diseases. D) Filter water. Show Answer Correct Answer: B) Break down dead material. 8. Which one of the following statements about mycoplasma is wrong? A) They are also called PPLO. B) They are pleomorphic. C) They are sensitive to penicillin. D) They cause disease in plants. Show Answer Correct Answer: C) They are sensitive to penicillin. 9. Entamoeba hystolytica causes? A) Dysentry. B) Sleeping sickness. C) Cholera. D) Typhoid. Show Answer Correct Answer: A) Dysentry. 10. Chrysophytes, Euglenoids, Dinoflagellates and Slime moulds are included in the kingdom:- A) Monera. B) Protista. C) Fungi. D) Animalia. Show Answer Correct Answer: B) Protista. 11. Sexual reproduction is absent in A) Phycomycetes. B) Ascomycetes. C) Basidiomycetes. D) Deuteromycetes. Show Answer Correct Answer: D) Deuteromycetes. 12. Organisms living in salty areas are called as A) Methanogens. B) Halophiles. C) Heliophytes. D) Thermoacidophiles. Show Answer Correct Answer: B) Halophiles. 13. ..... was the first to try to classify in 300 BC by putting living things into 2 groups:plants and animals A) Aros. B) Michaelangelo. C) Murphy. D) Aristotle. Show Answer Correct Answer: D) Aristotle. 14. Go through the following characters. How many of them are used to classify the organisms according to five kingdom system of classification?Cell structure, flagellation, mode of nutrition, reproduction, phylogenetic relationship, pigmentation. A) 6. B) 4. C) 5. D) 3. Show Answer Correct Answer: B) 4. 15. Organism that does NOT have the ability to make its own food A) Heterotroph. B) Autotroph. C) Organism. D) Eukaryotes. Show Answer Correct Answer: A) Heterotroph. 16. Which of the following is not a fungal asexual spore? A) Zoospore. B) Sporangiospore. C) Conidia. D) Ascospore. Show Answer Correct Answer: D) Ascospore. 17. Which among the following is incorrect about Cyanobacteria? A) The word cyano means greenish-blue because of which cyanobacteria is also called blue-green algae. B) The colour of cyanobacteria is due to the pres chlorophyll. C) Cyanobacteria are chemosynthetic autotrophs. D) Cyanobacteria help in enriching oxygen levels in the atmosphere. Show Answer Correct Answer: C) Cyanobacteria are chemosynthetic autotrophs. 18. The cyanobacteria are also referred to as A) Blue green algae. B) Slime moulds. C) Golden algae. D) Protists. Show Answer Correct Answer: A) Blue green algae. 19. The hyphae of Aspergillus are A) Aseptate and multinucleate. B) Septate and multinucleate. C) Septate and uninucleate. D) Aseptate and uninucleate. Show Answer Correct Answer: B) Septate and multinucleate. 20. How does Paramecium sp. Differs to Staphylococcus sp.? A) Paramecium sp. digest food internally while Staphylococcus sp. digest food externally. B) Paramecium sp. multicellular while Staphylococcus sp. unicellular. C) Paramecium sp. has chlorophyll while Staphylococcus sp. does not have chlorophyll. D) Paramecium sp. is eukaryotes while Staphylococcus sp. Is prokaryotes. Show Answer Correct Answer: D) Paramecium sp. is eukaryotes while Staphylococcus sp. Is prokaryotes. 21. Which of the following organism is not an eukaryote? A) Paramoecium. B) Euglena. C) Escherichia. D) Amoeba. Show Answer Correct Answer: C) Escherichia. 22. Chrysophytes, Euglenoids, Dinoflagellates, Slime moulds are included in the kingdom? A) Monera. B) Protista. C) Fungi. D) Animalia. Show Answer Correct Answer: B) Protista. 23. The Phylum Arthropoda contains which common names of creatures? A) Lobsters, arachnids, insects, millipedes, and centipedes. B) Arachnids. C) Starfish. D) Earthworms. Show Answer Correct Answer: A) Lobsters, arachnids, insects, millipedes, and centipedes. 24. Protozoans are not included in kingdom Animalia because- A) Mostly asymmetrical. B) Unicellular eukaryotes. C) Heterotrophic nature. D) Multicellular prokaryotes. Show Answer Correct Answer: B) Unicellular eukaryotes. 25. The sub-phyla Myriapoda (of Arthropoda) contains which common names of creatures? A) Arachnids. B) Crustaceans. C) Insects and springtails. D) Millipedes and centipedes. Show Answer Correct Answer: D) Millipedes and centipedes. ← 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 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books