This quiz works best with JavaScript enabled. Home > Cbse > Class 11 > Science > Biology > Class 11 Biology Chapter 4 Animal Kingdom – Quiz 20 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 4 Animal Kingdom Quiz 20 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the scientific name of liver fluke A) Metridium. B) Taenia. C) Sycon. D) Fasciola. Show Answer Correct Answer: D) Fasciola. 2. Which bird is known for its colorful plumage and ability to mimic sounds? A) Sparrow. B) Penguin. C) Ostrich. D) Parrot. Show Answer Correct Answer: D) Parrot. 3. What symmetry is found in chordates A) Bilateral. B) Radial. C) Assymetrical. D) None of the above. Show Answer Correct Answer: A) Bilateral. 4. Sea Star/ Star fish A) Chordate. B) Echinoderm. C) Annelid. D) Cnidarian. Show Answer Correct Answer: B) Echinoderm. 5. Gnathostomata are divided into five$^{ }$groups:Mammals, birds, fish, reptiles and amphibians. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 6. The part of the animal that contains the lower surface is the A) Anterior. B) Ventral. C) Posterior. D) Dorsal. Show Answer Correct Answer: B) Ventral. 7. Which one of the sponge part corresponds to the mouth of other animals? A) Osculum. B) Ostia. C) Incurrent canal. D) Excrement canal. Show Answer Correct Answer: B) Ostia. 8. Animals live in different places. A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: A) TRUE. 9. What part of speech is 'unlikely' in the sentence 'Unlikely allies often form in the animal kingdom'? A) Adverb. B) Adjective. C) Noun. D) Verb. Show Answer Correct Answer: B) Adjective. 10. Lizards who play dead so they are not attacked is an example of a behavior adaptation. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 11. Which animal has the highest blood pressure A) Monkey. B) Dog. C) Giraffe. D) Crocodile. Show Answer Correct Answer: C) Giraffe. 12. Which of the following is an example of a structural adaptation? A) Birds fly south for the winter. B) Lizards play dead when enemies approach. C) Giraffes have long necks to reach leaves in tall trees. D) Squirrels store nuts for the winter. Show Answer Correct Answer: C) Giraffes have long necks to reach leaves in tall trees. 13. Most fish are covered with (a) . A) Fur. B) A. scales. C) Polk-a-dots. D) None of the above. Show Answer Correct Answer: B) A. scales. 14. It has zebra-like markings on its legs A) Otter. B) Zebra. C) Okapi. D) Puffin. Show Answer Correct Answer: C) Okapi. 15. The animals with bilateral symmetry in young stage and radial pentamerous symmetry in the adult stage, belong to the Phylum A) Echinodermata. B) Mollusca. C) Annelida. D) Cnidaria. Show Answer Correct Answer: A) Echinodermata. 16. Metameric segmentation is the characteristic of A) Mollusca and chordata. B) Platyhelminthes and arthropoda. C) Echinodermata and annelida. D) Annelida and arthropoda. Show Answer Correct Answer: D) Annelida and arthropoda. 17. Aquatic annelids like Nereis possess ..... , parapodia, which help in swimming.1. Dorsal appendages2. Lateral appendages3. Ventral appendages4. Ventro-medial appendages A) 3. B) 1. C) 4. D) 2. Show Answer Correct Answer: D) 2. 18. Chitin exoskeleton is found in: A) Cockroach. B) Ascaris. C) Nematoda. D) None. Show Answer Correct Answer: A) Cockroach. 19. 5) I dance in the rain. Who am I? A) Crow. B) Parrot. C) Owl. D) Peacock. Show Answer Correct Answer: D) Peacock. 20. Reptiles breathe with gills A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 21. What is the tone of the passage 'Weird Friends:Unlikely Allies in the Animal Kingdom'? A) Informative. B) Sarcastic. C) Humorous. D) Serious. Show Answer Correct Answer: A) Informative. 22. I am a big farm animal. I can be black, white or brown. I like to eat green grass. I have horns. I give milk.I am ..... A) Goat. B) Pig. C) Horse. D) Cow. Show Answer Correct Answer: D) Cow. 23. ..... means "living a double life." A) Amphibian. B) Reptile. C) Mammal. D) None of the above. Show Answer Correct Answer: A) Amphibian. 24. What do you call a group of lions? A) Mob. B) Pack. C) Pride. D) Clan. Show Answer Correct Answer: C) Pride. 25. Rabbits are born blind. Is that true or false? A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 26. The young one of hen is called? A) Chick. B) Kitten. C) Calf. D) None of the above. Show Answer Correct Answer: A) Chick. 27. Which class of animals have scales and lay eggs? A) Birds. B) Mammals. C) Amphibians. D) Reptiles. Show Answer Correct Answer: D) Reptiles. 28. Notochord extends from head to tail in A) Urochordates. B) Hydra. C) Cephalochordates. D) Physalia. Show Answer Correct Answer: C) Cephalochordates. 29. What animals are known for their ability to fly? A) Insects. B) Birds. C) Amphibians. D) Fish. Show Answer Correct Answer: B) Birds. 30. Cnidarians which exist in both forms exhibit alternation of generation A) Autogenesis. B) Metagenesis. C) Segmentation. D) Coelom formation. Show Answer Correct Answer: B) Metagenesis. 31. Which animal licks it's forearms to stay cool in the sun? A) Kangaroo. B) Camel. C) Brown squirrel. D) Apes. Show Answer Correct Answer: A) Kangaroo. 32. 15) The animal that gives us eggs A) Cat. B) Hen. C) Sheep. D) Rat. Show Answer Correct Answer: B) Hen. 33. Is the second kingdom, lives inside of you and helps you digestive systems, some are harmful A) Fungi. B) Bacteria. C) Archaea. D) Protists. Show Answer Correct Answer: B) Bacteria. 34. 1-Without any exception Triploblastic organisation is present from Phylum Platyhelminthes to Phylum Chordates 2-Echinodermata larva is bilateral symmetrical and Echinodermata adult is radial symmetrical. A) Both are correct. B) Both are incorrect. C) Only A is true. D) Only B is true. Show Answer Correct Answer: A) Both are correct. 35. All reptiles have legs A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 36. All the statement are correct except-1. In Porifera Fertilisation is internal and development is indirect having a larval stage which is morphologically distinct from the adult.2. The central cavity of Phylum Porifera is called gastro-vascular cavity.3. Hooks and suckers are present in the non-parasitic forms. A) 1 and 2. B) 1 and 3. C) 2 and 3. D) Only 2. Show Answer Correct Answer: C) 2 and 3. 37. Vertebrates have a backbone or spinal column A) NO. B) YES. C) All the above. D) None of the above. Show Answer Correct Answer: B) YES. 38. Which of the following is the simplest of the invertebrate groups? A) Flatworms. B) Roundworms. C) Sponges. D) Cnidarians. Show Answer Correct Answer: C) Sponges. 39. Fertilization in echinoderms is: A) Bisexual. B) Self. C) Internal. D) External. Show Answer Correct Answer: D) External. 40. All animals must be able to ..... A) Reproduce. B) Get rid of watse. C) Take in oxygen and get rid of carbon dioxide. D) All of the above. Show Answer Correct Answer: D) All of the above. 41. Arthropods have an ..... circulatory system. A) Open. B) Closed. C) All the above. D) None of the above. Show Answer Correct Answer: A) Open. 42. Which of these is NOT a common way for cold-blooded animals to increase their body temperature? A) They eat lots of food. B) They bask in the sunlight. C) They move into a warmer environment. D) They find a heat source and get near to it. Show Answer Correct Answer: A) They eat lots of food. 43. Animals that have feathers, two wings, two legs and beak are ..... A) Birds. B) Elephants. C) Cows. D) Amphians. Show Answer Correct Answer: A) Birds. 44. I ..... tuna for lunch yesterday. A) Have. B) Had. C) Haves. D) Has. Show Answer Correct Answer: B) Had. 45. HOW MANY GROUPS OF INVERTEBRATES ARE THERE? A) 9. B) 6. C) 5. D) 8. Show Answer Correct Answer: B) 6. 46. ANIMALS THAT ONLY EAT PLANTS AS FOOD ARE KNOWN AS ..... A) HERBIVORES. B) CARNIVORES. C) SCAVENGERS. D) OMNIVORES. Show Answer Correct Answer: A) HERBIVORES. 47. What does the term invertebrate mean? A) Simple animal. B) No backbone. C) Complex animal. D) Has a backbone. Show Answer Correct Answer: B) No backbone. 48. Relatively constant internal physical and chemical conditions that organisms maintain. A) Homeostasis. B) Symmetry. C) Health. D) Consistency. Show Answer Correct Answer: A) Homeostasis. 49. I lay eggs, have gills, scales and fins, what am I? A) Frog. B) Fish. C) Dinosaur. D) Toad. Show Answer Correct Answer: B) Fish. 50. Camouflage is an example of a structural adaptation. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 51. A triploblastic, unsegmented animal with complete alimentary canal could be a A) Hydra. B) Liver fluke. C) Planaria. D) Roundworm. Show Answer Correct Answer: D) Roundworm. 52. Organisms made up of ONE cell A) Unicellular. B) Multicellular. C) Vertebrates. D) Invertebrates. Show Answer Correct Answer: A) Unicellular. 53. Anterior proboscis, collar and trunk are the features of A) Neries. B) Earthworm. C) Urochordates. D) Hemichordates. Show Answer Correct Answer: D) Hemichordates. 54. Which cells carry messages from one part of the body to another? A) Bone cells. B) Nerve cells. C) Blood cells. D) Muscle cells. Show Answer Correct Answer: B) Nerve cells. 55. Cnidarians were the first animals to develop ..... cells so they could react to their environment. A) Gastrodermis. B) Nerve. C) Epidermis. D) Collar. Show Answer Correct Answer: B) Nerve. 56. What's the gestation of a human baby to be formed in it's mother's womb? A) 2 months. B) 9 days. C) 9 months. D) 9 weeks. Show Answer Correct Answer: C) 9 months. 57. GIR NATIONAL PARK IS LOCATED IN ASSAM A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: B) FALSE. 58. Haemocoel is present in A) Flatworms. B) Segmented worms. C) Insect. D) Roundworms. Show Answer Correct Answer: C) Insect. 59. ..... have gills to breathe under water and lungs to breathe on land. A) Amphibians. B) Birds. C) All the above. D) None of the above. Show Answer Correct Answer: A) Amphibians. 60. Which of the following belongs to osteichthyes? i) Labeo ii) Catla iii) Carcharodon iv) Scoliodon v) Clarias vi) Pterophyllum A) I), ii), vi). B) Ii), iii), iv). C) I), ii), v), vi). D) All of these. Show Answer Correct Answer: C) I), ii), v), vi). ← 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