This quiz works best with JavaScript enabled. Home > Cbse > Class 11 > Science > Biology > Class 11 Biology Chapter 4 Animal Kingdom – Quiz 21 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 4 Animal Kingdom Quiz 21 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Polyp phase is absent in A) AURELIA. B) HYDRA. C) OBELIA. D) ADAMSIA. Show Answer Correct Answer: A) AURELIA. 2. IN DIPLOBLASTIC ORGANISM THE GERM LAYER ABSENT IS A) MESODERM. B) ENDODERM. C) ECTODERM. D) MEOSGLOEA. Show Answer Correct Answer: A) MESODERM. 3. Where are almost half the population of pigs in the world kept A) Japan. B) India. C) Brazil. D) China. Show Answer Correct Answer: D) China. 4. Find the habitat oceans. What percentage of Earth's surface is covered by ocean? A) 27%. B) 71%. C) 98%. D) 49%. Show Answer Correct Answer: B) 71%. 5. Roses and Lilies are ..... beautiful flowers! I always keep them in my house. I love them. A) Neither. B) Both. C) Either. D) One. Show Answer Correct Answer: B) Both. 6. A skeleton inside an organism's body. A) Invertebrate. B) Endoskeleton. C) Exoskeleton. D) Carnivore. Show Answer Correct Answer: B) Endoskeleton. 7. True or False ..... Herbivores eat plants? A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 8. Which phylum do flatworms belong to? A) Acoelomate. B) Pseudocoelomate. C) Coelomate. D) None of these. Show Answer Correct Answer: A) Acoelomate. 9. Any structure or behavior that helps an organism survive in its environment. Structural adaptations are inherited A) Process. B) Structures. C) Function. D) Adaptation. Show Answer Correct Answer: D) Adaptation. 10. Insects belong to this group. A) Arthropods. B) Sponges. C) All the above. D) None of the above. Show Answer Correct Answer: A) Arthropods. 11. All of the following are examples of amphibians EXCEPT: A) Turtle. B) Salamander. C) Toad. D) Newt. Show Answer Correct Answer: A) Turtle. 12. What do you call an animal that eats plants? A) Omnivore. B) Carnivore. C) Herbivore. D) Plant-eater. Show Answer Correct Answer: C) Herbivore. 13. Tuatara will ..... other creatures with their teeth A) Attack. B) Survive. C) Hatch. D) Prey. Show Answer Correct Answer: A) Attack. 14. Monkeys have ..... but apes do not. A) Wings. B) Noses. C) Hair. D) Tails. Show Answer Correct Answer: D) Tails. 15. Your endoskeleton is made of calcium carbonate plates and spines ..... A) Echinoderms. B) Molluscs. C) Arthropods. D) Insects. Show Answer Correct Answer: A) Echinoderms. 16. Animals born from eggs. A) Viviparous. B) Oviparous. C) All the above. D) None of the above. Show Answer Correct Answer: B) Oviparous. 17. These invertebrates are marine animals. they have an internal skeleton made upo of plates. May echinoderms have spines A) Cnidarians. B) Echinoderms. C) Worms. D) Arthropods. E) Molluscs. Show Answer Correct Answer: B) Echinoderms. 18. I've got a long neck and long legs and I eat leaves from the trees. A) Lion. B) Tiger. C) Giraffe. D) Elephant. Show Answer Correct Answer: C) Giraffe. 19. Which is the biggest mammal in the world A) Giraffe. B) Elephant. C) Rhinoceros. D) Blue whale. Show Answer Correct Answer: D) Blue whale. 20. Corbett National Park is located in A) Kerala. B) Assam. C) Uttarakhand. D) West bengal. Show Answer Correct Answer: C) Uttarakhand. 21. Find the incorrect statement with respect to chondrichthyes1. Marine animals having streamlined body with cartilaginous endoskeleton2. Gill slits are separate and covered with operculum3. Notochord is persistent throughout life.4. Backwardly directed teeth are modified placoid scales A) 3. B) 2. C) 4. D) 1. Show Answer Correct Answer: B) 2. 22. Does an insect have blood? A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. 23. Reproduction is ..... A) Living things can make other living things. B) The ability to respond to the environment. C) Animals transform nutrients into energy. D) None of the above. Show Answer Correct Answer: A) Living things can make other living things. 24. You can listen to the articles (have them read to you). A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 25. These invertebrates have an external skeleton, jointed legs and a segmented body. They include insects, arachnids, crustaceans and myriapods. A) Echinoderms. B) Worms. C) Molluscs. D) Cnidarians. E) Arthropods. Show Answer Correct Answer: E) Arthropods. 26. Which is not an adaptation of parasitic life in flat worms: A) Production of eggs in great number. B) Presence of hook. C) Flat body. D) Thick cuticle on body. Show Answer Correct Answer: C) Flat body. 27. Which kind of symmetry occurs in sea anemone? A) Bilateral. B) Radial. C) Asymmetry. D) None of these. Show Answer Correct Answer: B) Radial. 28. The general properties of an invertebrate is given below. Which invertebrate is mentioned?The mouth and anus present. First organism in which two openings in the digestive system is seen. A) Nematode-Roundworm. B) Flatworm-Tapeworm. C) Coelenterate-Hydra. D) Arthropoda-Insect. Show Answer Correct Answer: A) Nematode-Roundworm. 29. Which features helps birds in flying? A) Gizzard. B) Crop. C) Vertebral column. D) Pneumatic bones. Show Answer Correct Answer: D) Pneumatic bones. 30. Which animal always lands on its feet no matter which way it falls? A) Cat. B) Pigeon. C) Octopus. D) Dog. Show Answer Correct Answer: A) Cat. 31. Which system controls all the system in the body? A) Nervous system. B) Digestive system. C) Respiratory system. D) Circulatory system. Show Answer Correct Answer: A) Nervous system. 32. Many birds migrate in groups. What is a group of birds called? A) School. B) Pack. C) Plumage. D) Flock. Show Answer Correct Answer: D) Flock. 33. The sequence in which energy flows among a group of organisms. A) Nutrient cycle. B) Food pyramid. C) Food chain. D) Food web. Show Answer Correct Answer: C) Food chain. 34. A jawless fish, which lays eggs in freshwater and whose larvae after metamorphosis return to the ocean is A) Eptatretus. B) Exocoetus. C) Neomyxine. D) Petromyzon. Show Answer Correct Answer: D) Petromyzon. 35. What is NOT a way that animals find food? A) Using sonar. B) Using their sense of smell. C) Having sharp eyes. D) Building traps out of things in the forest and then waiting for their prey to land in the trap. Show Answer Correct Answer: D) Building traps out of things in the forest and then waiting for their prey to land in the trap. 36. Which land in Animal Kingdom is home to the iconic Tree of Life, a 145 ft tall masterpiece intricately carved with hundreds of animal images? A) Asia. B) Dinoland USA. C) Discovery Island. D) Oasis. Show Answer Correct Answer: C) Discovery Island. 37. Which attraction in Pandora the World of Avatar offers a serene boat ride through the casan river of Pandora? A) Satuli Canteen. B) Avatar Flight of Passage. C) Valley of MOA. D) Navi River Journey. Show Answer Correct Answer: D) Navi River Journey. 38. What do you call an animal that eats meat? A) Meat-eater. B) Omnivore. C) Herbivore. D) Carnivore. Show Answer Correct Answer: D) Carnivore. 39. True or False:Birds are cold-blooded A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 40. How many kills does a lion make per year A) 103. B) 20. C) 65. D) 13. Show Answer Correct Answer: B) 20. 41. Urochordates and cephalochordates are A) Chordates. B) Nonchordates. C) Vertebrates. D) Protochordates. Show Answer Correct Answer: D) Protochordates. 42. Belly / stomach side A) Posterior. B) Ventral. C) Anterior. D) Dorsal. Show Answer Correct Answer: B) Ventral. 43. These animals are warm-blooded. They lay eggs and take care of their young. A) Fish. B) Reptiles. C) Amphibians. D) Mammals. E) Birds. Show Answer Correct Answer: E) Birds. 44. It is a nocturnal animal A) Ostrich. B) Owl. C) Tiger. D) Eagle. Show Answer Correct Answer: B) Owl. 45. How do Bivalves eat? A) Filter feeders. B) Radula. C) Tentacles. D) None of the above. Show Answer Correct Answer: A) Filter feeders. 46. Largest group of invertebrates, have exoskeletons, and jointed legs A) Amphibians. B) Echinoderms. C) Arthropods. D) Reptiles. Show Answer Correct Answer: C) Arthropods. 47. Select the one that os not a vertebrate animal A) Crocodile. B) Parrot. C) Hawk. D) Worm. Show Answer Correct Answer: D) Worm. 48. There are 3 groups of worms; Flatworm-Tapeworm, Annelid-Earthworm and Roundworm. If you put them in order from simplest to complex, what is the correct order? A) Roundworm-Flatworm-Annelid. B) Flatworm-Roundworm-Annelid. C) Flatworm-Annelid-Roundworm. D) Annelid-Roundworm-Flatworm. Show Answer Correct Answer: B) Flatworm-Roundworm-Annelid. 49. ..... give us wool. A) Cow. B) Sheep. C) All the above. D) None of the above. Show Answer Correct Answer: B) Sheep. 50. Is a butterfly an insect? A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: A) Yes. 51. Bees belong to which kingdom? A) Insects. B) Mammals. C) Trees. D) None of the above. Show Answer Correct Answer: A) Insects. 52. They are oviparous, breathe with lungs, covered with scales, have legs A) Reptiles. B) Mammals. C) Amphibians. D) Birds. E) Fish. Show Answer Correct Answer: A) Reptiles. 53. All of the following animal groups are ectothermic except for one. Which one is NOT ectothermic? A) Amphibians. B) Fish. C) Birds. D) Reptiles. Show Answer Correct Answer: C) Birds. 54. Which animal can change its color to match its surroundings? A) Frog. B) Octopus. C) Lion. D) Chameleon. Show Answer Correct Answer: D) Chameleon. 55. Which of the following is a characteristic of an amphibian? A) They give live births and feed their young with milk. B) They live on land and have fur. C) They have feathers and breathe with lungs. D) They have two stages to their life cycle. Show Answer Correct Answer: D) They have two stages to their life cycle. 56. Which of the following cells are found in Porifera only? A) Choanocytes. B) Cnidoblasts. C) Sensory cells. D) Gland cells. Show Answer Correct Answer: A) Choanocytes. 57. Find the odd one out 1. Laccifer2. Bombyx3. Limulus4. Apis A) 2. B) 3. C) 1. D) 4. Show Answer Correct Answer: B) 3. 58. Animals move in different ways A) FLY, SWIM. B) FLY, SWIM, SLITHER AND WALK. C) WALK. D) SLITHER AND SWIM. Show Answer Correct Answer: B) FLY, SWIM, SLITHER AND WALK. 59. Portugese men of war is A) Obelia. B) Physalia. C) Octopus. D) Gorgonia. Show Answer Correct Answer: B) Physalia. 60. The general properties of a vertebrate is given below. Which vertebrate is mentioned? They are able to benefit about %80-90 of oxygen they inhale whereas mammals can only use %20-25 of oxygen they inhale A) Amphibian. B) Fish. C) Bird. D) Reptile. Show Answer Correct Answer: C) Bird. ← PreviousNext →Related QuizzesScience QuizzesClass 11 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 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books