This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 4 Animal Kingdom – Quiz 4 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 4 Animal Kingdom Quiz 4 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which of the following is/are true of animals? A) They are multicellular. B) They are eukaryotic. C) They are heterotrophs. D) All choices are correct. Show Answer Correct Answer: D) All choices are correct. 2. These invertebrates have soft bodies with pisonous tentacles to catch their prey. A) Sponges. B) Cnidarians. C) Worms. D) Molluscs. E) Echinoderms. Show Answer Correct Answer: B) Cnidarians. 3. WHEN THEY ARE YOUNG THEY ARE ACQUATIC ANIMALS AND BREATHE WITH GILL AND WHEN THEY GROW DEVELOP LUNGS. (METAMORPHOSIS) A) MAMMALS. B) BIRDS. C) FISH. D) REPTILES. E) AMPHIBIANS. Show Answer Correct Answer: E) AMPHIBIANS. 4. The key feature of Annelida is ..... A) Segments or repeating patterns. B) Tube shape. C) Underground dwelling. D) N/A. Show Answer Correct Answer: A) Segments or repeating patterns. 5. Orcas are a kind of ..... A) Whale. B) Fish. C) Amphibian. D) Reptile. Show Answer Correct Answer: A) Whale. 6. The frog is an ..... A) AMPHIBIAN. B) FISH. C) REPTILE. D) None of the above. Show Answer Correct Answer: A) AMPHIBIAN. 7. One characteristic of plant's kingdom is that A) Their cells have cell wall. B) Their cells have not defined nucleus. C) Their cells are rounded. D) They don't have cells. Show Answer Correct Answer: A) Their cells have cell wall. 8. Which of the following is a characteristic of ALL living things? A) Moving around. B) Sweating. C) Thinking. D) Responding to stimulus. Show Answer Correct Answer: D) Responding to stimulus. 9. Fish have ..... , animals have ..... on their body. A) Fur, scales. B) Scales, fur. C) Feathers, scales. D) None of the above. Show Answer Correct Answer: B) Scales, fur. 10. Which of the following are the classes of vertebrates? A) Fish, amphibians, reptiles, mammals, birds. B) Fish, turtles, snakes, ostriches, cats. C) Vertebrates, invertebrates, mammals, ducks,. D) Fish, amphibians, birds, ducks. Show Answer Correct Answer: A) Fish, amphibians, reptiles, mammals, birds. 11. We breathe through our nose. Who are we? A) Animals. B) Fish. C) Birds. D) None of the above. Show Answer Correct Answer: A) Animals. 12. Which of the following is a reptile? A) Turtle. B) Frog. C) Salmon. D) Sparrow. Show Answer Correct Answer: A) Turtle. 13. I have four legs. I can run fast. You can ride me . I am a ..... A) Polar bear. B) Elephant. C) Horse. D) None of the above. Show Answer Correct Answer: C) Horse. 14. What groups are frogs and salamanders considered? A) Amphibians. B) Reptiles. C) All the above. D) None of the above. Show Answer Correct Answer: A) Amphibians. 15. The backbone consists of ring-like bones called ..... A) Circles. B) Plaets. C) Vertebrae. D) None of the above. Show Answer Correct Answer: C) Vertebrae. 16. Flatworms are unsegmented, bilaterial worms that lack a coelom. Animals that lack a coelom are called ..... A) Acoelomates. B) Coelomates. C) Noelomates. D) Innoelomates. Show Answer Correct Answer: A) Acoelomates. 17. Example of living fossil in Arthropoda is A) Cimex. B) Triarthus. C) Peripatus. D) Eupagurus. Show Answer Correct Answer: C) Peripatus. 18. Which mammal is known to have the longest gestation period? A) African elephant. B) Blue whale. C) Kangaroo. D) Giraffe. Show Answer Correct Answer: A) African elephant. 19. The group of animals to which Sycon belongs can be best described as A) Multicellular having tissue organization, but not a body cavity. B) Unicellular or acellular. C) Multicellular with a gastrovascular cavity. D) Multicellular without any tissue organization. Show Answer Correct Answer: D) Multicellular without any tissue organization. 20. Which of the following sentences uses the word 'unlikely' correctly? A) She was unlikely to win the race, but she did. B) The unlikely weather was very hot. C) He was unlikely happy with the results. D) Unlikely, he went to the store. Show Answer Correct Answer: A) She was unlikely to win the race, but she did. 21. The crocodile is a ..... A) FISH. B) MAMMAL. C) REPTILE. D) None of the above. Show Answer Correct Answer: C) REPTILE. 22. Which of the following is a cephalopod (head-foot)? A) Snail. B) Octopus. C) Slug. D) Earthworm. Show Answer Correct Answer: B) Octopus. 23. In ..... central nervous system is ventral, solid and double A) Invertebrates. B) Vertebrates. C) Nonchordates. D) Chordates. Show Answer Correct Answer: C) Nonchordates. 24. Which one of the following phylum is characterized by absence of true coelom? A) Annelida. B) Mollusca. C) Echinodermata. D) Nematoda. Show Answer Correct Answer: D) Nematoda. 25. What is the largest group of animals called? A) Phylum. B) Class. C) Species. D) Kingdom. Show Answer Correct Answer: A) Phylum. ← PreviousNext →Related QuizzesClass 11 Biology Chapter 4 Animal Kingdom Quiz 1Class 11 Biology Chapter 4 Animal Kingdom Quiz 2Class 11 Biology Chapter 4 Animal Kingdom Quiz 3Class 11 Biology Chapter 4 Animal Kingdom Quiz 5Class 11 Biology Chapter 4 Animal Kingdom Quiz 6Class 11 Biology Chapter 4 Animal Kingdom Quiz 7Class 11 Biology Chapter 4 Animal Kingdom Quiz 8Class 11 Biology Chapter 4 Animal Kingdom Quiz 9Class 11 Biology Chapter 4 Animal Kingdom Quiz 10Class 11 Biology Chapter 4 Animal Kingdom Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books