This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 4 Animal Kingdom – Quiz 18 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 4 Animal Kingdom Quiz 18 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. It is called (a) when an animal blends in with its surroundings. A) A. camouflage. B) Instinct. C) Burrow. D) None of the above. Show Answer Correct Answer: A) A. camouflage. 2. Complete the sentence:Absorb digested food through the cell membranes A) Jellyfish. B) Ruminants. C) Intestinal parasite. D) Sponges. Show Answer Correct Answer: C) Intestinal parasite. 3. Which of the following explains why some insects are among the most successful animals on Earth? A) Their fast reproductive cycles. B) Having a closed circulatory system. C) Having the ability to molt their exoskeleton. D) Their stinging tentacles. Show Answer Correct Answer: A) Their fast reproductive cycles. 4. Have a backbone; example, fox A) Vertebrates. B) Invertebrates. C) Multicellular. D) Unicellular. Show Answer Correct Answer: A) Vertebrates. 5. The OVIPAROUS ..... A) Lay eggs. B) Give birth. C) All the above. D) None of the above. Show Answer Correct Answer: A) Lay eggs. 6. Animals without backbones are known as A) Invertebrates. B) Vertebrates. C) Radial. D) Bilateral. Show Answer Correct Answer: A) Invertebrates. 7. You would find mushrooms in which kingdom? A) Fungi. B) Protista. C) Plantae. D) Animalia. Show Answer Correct Answer: A) Fungi. 8. Pets can live with us in our homes A) They need lesser space to live. B) They can be tamed quickly. C) Most of them are less harmful compared to wild animals. D) All of the options. Show Answer Correct Answer: D) All of the options. 9. Which kingdom has animals that lays eggs and has feathers? A) Mammals. B) Fish. C) Birds. D) Amphibians. Show Answer Correct Answer: C) Birds. 10. Invertebrates have an internal skeleton made upo of bones. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 11. Bath sponge is common name of A) Spongilla. B) Euspongia. C) Euplectella. D) Leucosolenia. Show Answer Correct Answer: B) Euspongia. 12. There are some features given, please identify the name of the Phylum 1. Body is covered by chitinous exoskeleton2. Organisms have open circulatory system is present. 3. Body consists of head, thorax and abdomen4. Gills are one of the Respiratory organs present in them1. Arthropoda2. Chordata3. Annelida4. Cephalopod Mollusca A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: A) 1. 13. What do we call animals that have fur and feed their babies milk? A) Reptiles. B) Birds. C) Mammals. D) Amphibians. Show Answer Correct Answer: C) Mammals. 14. What surrounds the mouth of Cnidarians? A) Guard cells. B) Pinococytes. C) Tentacles. D) Spines. Show Answer Correct Answer: C) Tentacles. 15. ..... are animals with backbones A) Invertebrates. B) Vertebrates. C) All the above. D) None of the above. Show Answer Correct Answer: B) Vertebrates. 16. What is the largest living species of reptile? A) Galapagos tortoise. B) Komodo dragon. C) Green anaconda. D) Saltwater crocodile. Show Answer Correct Answer: D) Saltwater crocodile. 17. Which bird is known for its beautiful tail feathers? A) Sparrow. B) Eagle. C) Peacock. D) Penguin. Show Answer Correct Answer: C) Peacock. 18. The ..... is called the ship of the desert. It was used to travel years ago. A) Sheep. B) Donkey. C) Camel. D) None of the above. Show Answer Correct Answer: C) Camel. 19. Some of the most common vertebrates are ..... , birds, reptiles, and fish. A) Spiders. B) Squid. C) Mammals. D) Starfish. Show Answer Correct Answer: C) Mammals. 20. The common name of Sepia is A) Dogfish. B) Silverfish. C) Cuttlefish. D) Flying fish. Show Answer Correct Answer: C) Cuttlefish. 21. Find the incorrect statement number1. Sponges have a water vascular system. 2. Sponges have central cavity, spongocoel, which opens out through the osculum. 3. Choanocytes or collar cells line the canals in echinoderms.4. The water canal system in sponges is helpful in Food gathering only1. Three2. Two3. Four4. One A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: A) 1. 22. The substances found in rhinoceroses' horns is also found in human ..... A) Hair. B) Bones. C) Skin. D) None of the above. Show Answer Correct Answer: A) Hair. 23. Reptiles A) Vertebrate. B) Invertebrate. C) All the above. D) None of the above. Show Answer Correct Answer: A) Vertebrate. 24. Ture or False:Humans are mammals. A) Ture. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) Ture. 25. Choose the correct word that best completes each statement.Insects expel carbon dioxide through A) Lungs. B) Trachea. C) All the above. D) None of the above. Show Answer Correct Answer: B) Trachea. ← 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 4Class 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 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books