This quiz works best with JavaScript enabled. Home > Cbse > Class 11 > Science > Biology > Class 11 Biology Chapter 4 Animal Kingdom – Quiz 6 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 4 Animal Kingdom Quiz 6 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Animals are ..... A) Unicellular. B) Protoctists. C) Multicellular. D) None of the above. Show Answer Correct Answer: C) Multicellular. 2. Select the correct combination of Phylum having triploblastic, bilateral symmetry and organ system level of organisation. A) Platyhelminthes, Aschelminthes, Chordates. B) Annelida, Arthopoda, Aschelminthes. C) Cnidaria, Platyhelminthes, Arthopoda. D) Ctenophora, Aschelminthes, Annelida. Show Answer Correct Answer: B) Annelida, Arthopoda, Aschelminthes. 3. Name the slowest animal of the world A) Turtle. B) Three-toed Sloth. C) Frog. D) Snake. Show Answer Correct Answer: B) Three-toed Sloth. 4. In a sponge the whole inner surface of the body is lined by A) Amoebocytes. B) Porocytes. C) Choanocytes. D) Pinnacocytes. Show Answer Correct Answer: C) Choanocytes. 5. What is one difference between insects and birds? A) All birds can fly but not all insects can fly. B) Birds have two legs but insects have six legs. C) Birds have two body parts but insects have three body parts. D) Birds lay eggs but insects do not lay eggs. Show Answer Correct Answer: B) Birds have two legs but insects have six legs. 6. Select the correct option with all right combination of scientific name and common name- A) -Adamsia (Sea anemone), -Wuchereria (Filaria worm)-Meandrina (Brain coral). B) -Pennatula (Sea-pen), -Spongilla (Scypha), -Taenia (Liver fluke),. C) Fasciola (Liver fluke).Ancylostoma (Hookworm), Euspongia (boring sponge). D) -Physalia (Portuguese man-of-war), -Fasciola (Tape worm). Show Answer Correct Answer: A) -Adamsia (Sea anemone), -Wuchereria (Filaria worm)-Meandrina (Brain coral). 7. Which one of the following sets of animals share a four chambered heart? A) Crocodiles, Birds, Mammals. B) Lizards, Mammals, Birds. C) Crocodiles, Lizards, Turtles. D) Amphibian, Reptiles, Birds. Show Answer Correct Answer: A) Crocodiles, Birds, Mammals. 8. Bears, fish, and humans are examples of- A) Vascular. B) Vascular. C) Invertebrates. D) Vertebrates. Show Answer Correct Answer: D) Vertebrates. 9. Most animals ..... A) Are invertebrates. B) Are arthropods. C) Have jointed legs. D) All of these. Show Answer Correct Answer: D) All of these. 10. Squid, snails, oysters, clams, mussels A) Mollusk. B) Annelid. C) Arthropod. D) Echinoderm. E) Cnidarian. Show Answer Correct Answer: A) Mollusk. 11. Bilateral symmetry does not occur in A) Octopus. B) Obelia. C) Taenia. D) Planaria. Show Answer Correct Answer: B) Obelia. 12. Penguin is ..... A) Fish. B) Bird. C) Reptile. D) Mammal. Show Answer Correct Answer: B) Bird. 13. How do water-dwelling Mollusks breathe? A) Radula. B) Mantle. C) Gills. D) Foot. Show Answer Correct Answer: C) Gills. 14. Animals who live in group are called ..... A) Aquatic animals. B) Social animals. C) Mammals. D) None of the above. Show Answer Correct Answer: B) Social animals. 15. Which group of animals lays eggs? A) Mammals, birds, reptiles, and amphibians. B) Birds, reptiles, amphibians, fish, and most insects. C) Fish, mammals, birds, and reptiles. D) Insects, mammals, birds, and amphibians. Show Answer Correct Answer: B) Birds, reptiles, amphibians, fish, and most insects. 16. They are often bright colours. They have spikes or a hard skin. They live in the sea. A) Molluscs. B) Echinoderms. C) All the above. D) None of the above. Show Answer Correct Answer: B) Echinoderms. 17. The coelomic cavity is blood-filled. They have jointed legs. Identify the odd one out- A) Unio. B) Musca domestica. C) Palaemon. D) Apis mellifera. Show Answer Correct Answer: A) Unio. 18. Choose the correct word that best completes each statement.Humans are A) Viviparous. B) Oviparous. C) All the above. D) None of the above. Show Answer Correct Answer: A) Viviparous. 19. Pleurobrachia bears A) Amoboid cells. B) Flame cells. C) Comb plates. D) Spongin fibres. Show Answer Correct Answer: C) Comb plates. 20. 3) I do not sleep at night? Who am I? A) Owl. B) Crow. C) Parrot. D) Peacock. Show Answer Correct Answer: A) Owl. 21. In which direction do animals with bilateral symmetry typically move? A) Forward. B) To the right. C) Backwards. D) To the left. Show Answer Correct Answer: A) Forward. 22. Which creature is classified as a crustacean? A) Jellyfish. B) Lobster. C) Snail. D) Octopus. Show Answer Correct Answer: B) Lobster. 23. The way an animal's body part match up around a point of central line is called? A) Equilibrium. B) Origamy. C) Symmetry. D) None of the above. Show Answer Correct Answer: C) Symmetry. 24. The most basic of all the animals, lives in water A) Mollusks. B) Sponges. C) Birds. D) Arthropods. Show Answer Correct Answer: B) Sponges. 25. An animal that has a backbone. A) Vertebrate. B) Carnivore. C) Arthropod. D) Invertebrate. Show Answer Correct Answer: A) Vertebrate. 26. Viruses not included in the classification system. Which of the following is not a reason for this? A) They don't have organelles. B) They don't show cell structure. C) They don't have cell membrane, cytoplasm. D) They don't have genetic material. Show Answer Correct Answer: D) They don't have genetic material. 27. To which American city is Walt Disney World compared in size? A) The size of California. B) The size of San Francisco. C) The size of Manhattan. D) The size of New York. Show Answer Correct Answer: B) The size of San Francisco. 28. All of the following are characteristics of an animal EXCEPT: A) Eats food. B) Moves in some way. C) Grows and changes. D) Has chlorophyll. Show Answer Correct Answer: D) Has chlorophyll. 29. In some animals, the body is found divided into compartments with serial repetition of atleast some organs. This characteristic phenomenon is called: A) Metamorphosis. B) Segmentation. C) Metamerism. D) Metagenesis. Show Answer Correct Answer: C) Metamerism. 30. Which of the following is found in both ceolentrates and achinoderms in adult stage: A) Complete digestive system. B) Cnidoblasts on tentacles. C) Tube feet. D) Radial symmetry. Show Answer Correct Answer: D) Radial symmetry. 31. The parasite that cause elephantiasis A) Hookworm. B) Round worm. C) Tapeworm. D) Filarial worm. Show Answer Correct Answer: D) Filarial worm. 32. How many chambers are present in the heart of snake? A) 3. B) 4. C) 5. D) 2. Show Answer Correct Answer: A) 3. 33. True or False:Most fish are cold-blooded. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 34. How many phylum are in the animal kingdom? A) 6. B) 9. C) 3. D) 12. Show Answer Correct Answer: B) 9. 35. Which of the following is euceolomate animal: A) Sand worm. B) Flat worm. C) Hook worm. D) Round worm. Show Answer Correct Answer: A) Sand worm. 36. What do we call animals that are warm-blooded? A) Ectotherms. B) Endotherms. C) Poikilotherms. D) Heterotherms. Show Answer Correct Answer: B) Endotherms. 37. What are terestrial animals? A) Animals that live on land. B) Animals that live in polar regions. C) Animals that live underwater. D) None of the above. Show Answer Correct Answer: A) Animals that live on land. 38. Lungs and moist skin are characteristics of ..... A) Amphibians. B) Fish. C) Mammals. D) None of the above. Show Answer Correct Answer: A) Amphibians. 39. Organization in Sponges is A) Protoplasmic grade. B) Cellular grade. C) Organ grade. D) Tissue grade. Show Answer Correct Answer: B) Cellular grade. 40. Assertion:The body of hemichordates is divisible into proboscis, collar and trunk.Reason:Proboscis gland helps in digestion. A) B. B) A. C) C. D) D. Show Answer Correct Answer: C) C. 41. Which type of animal can fly and often has colorful feathers? A) Reptiles. B) Birds. C) Mammals. D) Amphibians. Show Answer Correct Answer: B) Birds. 42. Which is NOT an example of a Coelenterate? A) Starfish. B) Sea Anemone. C) Coral. D) Jellyfish. Show Answer Correct Answer: A) Starfish. 43. Assertion-Coelenterata have Diploblastic organisation.Reason-They contain ectoderm, endoderm and mesoderm. A) Both A and R are true and R is the correct explanation of A. B) Both A and R are true and R is not the correct explanation of A. C) A is true but R is false. D) A is false but R is true. Show Answer Correct Answer: C) A is true but R is false. 44. BODY SYMMETRY IN CASE OF COELENTERATES IS A) RADIAL SYMMETRY. B) ASYMMETRICAL. C) BILATERAL SYMMETRY. D) NONE OF THESE. Show Answer Correct Answer: A) RADIAL SYMMETRY. 45. I can run fast and climb trees. I live in the jungles and savannahs. I eat meat. I have a mane and I am "the king of the jungle" I am a ..... A) Bear. B) Tiger. C) Lion. D) None of the above. Show Answer Correct Answer: C) Lion. 46. Operculum is found in A) Shark. B) Sting ray. C) Torpedo. D) Rohu. Show Answer Correct Answer: D) Rohu. 47. 1st time Triploblastic and organ system level of Organisation was found in- A) Platyhelminthes. B) Aschelminthes. C) Annelida. D) Arthopoda. Show Answer Correct Answer: B) Aschelminthes. 48. The general properties of a vertebrate is given below. Which vertebrate is mentioned?Their skin is moist. In addition to lungs they also use skin for gas exchange A) Bird. B) Amphibian. C) Fish. D) Reptile. Show Answer Correct Answer: B) Amphibian. 49. What is the heaviest land animal? A) Elephant. B) Bear. C) Cougar. D) Giraffe. Show Answer Correct Answer: A) Elephant. 50. These invertebrates are aquatic and live attached to surfaces beneath the sea. A) Worms. B) Cnidarians. C) Sponges. D) Echinoderms. E) Molluscs. Show Answer Correct Answer: C) Sponges. 51. Where does true coelom present in the body? A) Between mesoderm and endoderm (body wall). B) Between body wall and ectoderm. C) Mesoderm and ectoderm. D) Ectoderm and endoderm. Show Answer Correct Answer: A) Between mesoderm and endoderm (body wall). 52. Organisms are classified into kingdoms primarily on the basis of:Los organismos se clasifican en reinos principalmente sobre la base de: A) Size. B) Structure. C) Habitat. D) Behavior. Show Answer Correct Answer: B) Structure. 53. Bilateral Symmetry can be defined as A) 1 line from any plane divides a shape into 2 equal parts. B) 1 line divides a shape into distinct right and left halves that are mirror images. C) Shape that can be divided into mirror images using any of several lines. D) A shape that cannot be divided into mirror images. Show Answer Correct Answer: B) 1 line divides a shape into distinct right and left halves that are mirror images. 54. A segmentation that simultaneously divides body both externally and internally is called A) Cephalisation. B) Metamerism. C) Appendages. D) Pseudometamerism. Show Answer Correct Answer: B) Metamerism. 55. Which structure is NOT associated with digestion? A) Pharynx. B) Nephridia. C) Crop. D) Gizzard. Show Answer Correct Answer: B) Nephridia. 56. All of the following body systems can be found in a segmented worm EXCEPT the ..... A) Reproductive. B) Skeletal. C) Circulatory. D) Digestive. Show Answer Correct Answer: B) Skeletal. 57. The cavity present in Hydra is called A) Blastocoel. B) Coelom. C) Haemocoel. D) Coelenteron. Show Answer Correct Answer: D) Coelenteron. 58. Animals which are homoeotherms, viviparous and with body hair and pinna, A) Vertabrates. B) Birds. C) Amphibia. D) Mammals. Show Answer Correct Answer: D) Mammals. 59. An organisms that is made up of more than one cell A) Invertebrate. B) Multicelluar. C) Vertebrate. D) Unicellular. Show Answer Correct Answer: B) Multicelluar. 60. What is an annelid? A) A large fish. B) A microscopic organism. C) A segmented worm. D) An animal with a backbone. Show Answer Correct Answer: C) A segmented worm. ← 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 7Class 11 Biology Chapter 4 Animal Kingdom Quiz 8Class 11 Biology Chapter 4 Animal Kingdom Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books