This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 4 Animal Kingdom – Quiz 27 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 4 Animal Kingdom Quiz 27 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Animals are divided into two groups A) Mammals or Birds. B) Unicellular or Multicellulars. C) Vertebrates or Invertebrates. D) None of the above. Show Answer Correct Answer: C) Vertebrates or Invertebrates. 2. Vertebrates are grouped into ..... classes. A) 5. B) 4. C) 2. D) 6. Show Answer Correct Answer: D) 6. 3. Why are Platyhelminthes flat? A) The type of respiratory system they contain. B) Because they have no respiratory system and they respire by diffusion across skin. C) The placement of their mouth 2/3 of the way down their ventral surface. D) They are acoelomates with bilateral symmetry. Show Answer Correct Answer: B) Because they have no respiratory system and they respire by diffusion across skin. 4. Invertebrates with soft bodies, some have 1 or 2 shells A) Cnidarian. B) Annelid. C) Mollusk. D) Arthropod. E) Echinoderm. Show Answer Correct Answer: C) Mollusk. 5. What group of animals have no backbone? A) Vertebrates. B) Invertebrates. C) All the above. D) None of the above. Show Answer Correct Answer: B) Invertebrates. 6. What are choanocytes also known as? A) Collar cells. B) Stem cells. C) Spicules. D) Stinging cells. Show Answer Correct Answer: A) Collar cells. 7. FISH are invertebrates A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: B) FALSE. 8. Which is the head bee of the Colony A) Queen Bee. B) Worker bee. C) Soldier Bee. D) Drone Bee. Show Answer Correct Answer: A) Queen Bee. 9. Snakes, lizards, turtles, and crocodiles are A) Amphibians. B) Reptiles. C) Skin. D) Birds. Show Answer Correct Answer: B) Reptiles. 10. True or False:Fish are vertebrates. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 11. With regard to ''Jawless vertebrates" some statement are given below . Find incorrect statements only-(1) They have an elongated body bearing 4 pairs of gill slits for respiration.(2) They are devoid of scales and unpaired fins.(3) Vertebral column is cartilaginous and migrate from sea to river for spawning. A) 1 and 2 are wrong. B) 1 and 3 are wrong. C) 2 and 3 are wrong. D) 1, 2 and 3 are wrong. Show Answer Correct Answer: A) 1 and 2 are wrong. 12. What is the name of the quick service restaurant in Pandora the World of Avatar that serves customizable bowls and other alien-inspired cuisine? A) Navi River Journey. B) Valley of MOA. C) Avatar Flight of Passage. D) Satuli Canteen. Show Answer Correct Answer: D) Satuli Canteen. 13. Choose the idiomatic expression that best fits the definition. it means unable to sit still or remain calm out of nervousness or excitement A) Lion's share. B) Hit two birds with one stone. C) Ants in her pants. D) Hold your horses. Show Answer Correct Answer: C) Ants in her pants. 14. Lizard is classified as ..... A) Mammal. B) Bird. C) Reptile. D) Amphibian. Show Answer Correct Answer: C) Reptile. 15. Which of these is an invertebrate animal? A) Whales. B) Starfish. C) Orcas. D) Clown fish. Show Answer Correct Answer: B) Starfish. 16. Which state in India has the oldest Banyan tree? A) Mumbai. B) Chennai. C) Kolkata. D) Delhi. Show Answer Correct Answer: C) Kolkata. 17. Haemocoel is found in: A) Hydra. B) Ascaris. C) Earthworm. D) Cockroach. Show Answer Correct Answer: D) Cockroach. 18. Which animal group drinks its mother's milk? A) Reptiles. B) Birds. C) Mammals. D) None of the above. Show Answer Correct Answer: C) Mammals. 19. Hard white objects in the mouth used for eating and chewing food A) Feathers. B) Teeth. C) Talons. D) None of the above. Show Answer Correct Answer: B) Teeth. 20. What do you call a baby cat? A) Cub. B) Puppy. C) Kitten. D) Kit. Show Answer Correct Answer: C) Kitten. 21. The general properties of a vertebrate is given below. Which vertebrate is mentioned? They have a four chambered heart and there are air sacs attached to their lungs A) Amphibian. B) Reptile. C) Bird. D) Mammals. Show Answer Correct Answer: C) Bird. 22. There are about ..... animal species living on Earth. A) 9 to 10 million. B) 8 to 9 million. C) 9 to 10 billion. D) 8 to 9 billion. Show Answer Correct Answer: A) 9 to 10 million. 23. Locomotory organs in Neries A) Setae. B) Parapodia. C) Jointed legs. D) Arms. Show Answer Correct Answer: B) Parapodia. 24. Do sponges have a heart? A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. 25. 12) The animal that eats flesh of other animal A) Elephant. B) Giraffe. C) Tiger. D) Goat. Show Answer Correct Answer: C) Tiger. ← 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