This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 4 Animal Kingdom – Quiz 46 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 4 Animal Kingdom Quiz 46 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which of these is part of an animal's endoskeleton? A) Skin. B) Lungs. C) Scales. D) Backbone. Show Answer Correct Answer: D) Backbone. 2. What are Invertebrates? A) Animal with a Backbone. B) Animal without a Backbone. C) All the above. D) None of the above. Show Answer Correct Answer: B) Animal without a Backbone. 3. Pneumatic bones are seen A) Mammals. B) Aves. C) Reptilia. D) Sponges. Show Answer Correct Answer: B) Aves. 4. Which of the following is a mammal? A) Cat. B) Lizard. C) Frog. D) Dog. Show Answer Correct Answer: D) Dog. 5. Air bladder is present in A) Scoliodon. B) Carcharodon. C) Exocoetus. D) Pristis. Show Answer Correct Answer: C) Exocoetus. 6. There are tissues, but no real organs, although a sort of body cavity or a pseudocoelom, is present, identify the correct disease whose causative agent does not suit this description- A) Elephantiasis. B) Taneasis. C) Ascariasis. D) None. Show Answer Correct Answer: B) Taneasis. 7. Find the correct number of statements 1. Sponges are hermaphrodite, reproduce sexually and Asexually2. Sponges have larval stage resembling to the adult morphologically3. Fertilisation is internal and Development is indirect4. Spongilla is a marine sponge1. Three2. Two3. Four4. One A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: B) 2. 8. Which animals are warm-blooded and feed their babies milk? A) Birds. B) Mammals. C) Amphibians. D) Reptiles. Show Answer Correct Answer: B) Mammals. 9. Many animals deal with the harshness of winter by becoming dormant or inactive. This 'long sleep' is called: A) Hibernation. B) Transpiration. C) Aestivation. D) None of the above. Show Answer Correct Answer: A) Hibernation. 10. Sand dollars, sea urchins, star fish, A) Cnidarian. B) Annelid. C) Mollusk. D) Arthropod. E) Echinoderm. Show Answer Correct Answer: E) Echinoderm. 11. Animales in english is A) Anemals. B) Animales. C) Animals. D) Enemals. Show Answer Correct Answer: C) Animals. 12. What type of animals have feathers and lay eggs? A) Fish. B) Lizards. C) Birds. D) Squirrels. Show Answer Correct Answer: C) Birds. 13. Mollusks A) Vertebrate. B) Invertebrate. C) All the above. D) None of the above. Show Answer Correct Answer: B) Invertebrate. 14. Unicellular living things have ..... A) Just one cell. B) Small cells. C) A large number of cells. D) None of the above. Show Answer Correct Answer: A) Just one cell. 15. Instead of a brain or central nervous system, jelly fish have what in place to help them respond to the environment. A) Stinging Cells. B) Nerve Net. C) Internet. D) Chloroplast. Show Answer Correct Answer: B) Nerve Net. 16. What can catch human colds and other diseases A) Chimpanzees. B) Gorillas. C) Koala bears. D) Pigs. Show Answer Correct Answer: B) Gorillas. 17. A Lion is what type of animal? A) Carnivore. B) Herbivore. C) Omnivore. D) Fish. Show Answer Correct Answer: A) Carnivore. 18. How do claws differ from nails in terms of structure? A) Claws form a cone-shaped structure. B) Claws are softer. C) Nails wrap around the digit. D) Nails are made of calcium. Show Answer Correct Answer: A) Claws form a cone-shaped structure. 19. Which animal is known for hopping and has strong back legs? A) Kangaroo. B) Squirrel. C) Frog. D) Rabbit. Show Answer Correct Answer: A) Kangaroo. 20. What is the main characteristic of amphibians? A) They are exclusively terrestrial animals. B) They have feathers for insulation. C) They can only live in water. D) They can live both in water and on land. Show Answer Correct Answer: D) They can live both in water and on land. 21. Which animal group lives part of its life on land and part in water? A) Reptiles. B) Fish. C) Amphibians. D) None of the above. Show Answer Correct Answer: C) Amphibians. 22. Members of phylum Echinodermata are- A) Mostly freshwater animals but few are marine. B) Mostly marine animals but few are freshwater. C) Exclusively freshwater animals. D) Exclusively marine animals. Show Answer Correct Answer: D) Exclusively marine animals. 23. Porifera A) Vertebrates. B) Invertebrates. C) All the above. D) None of the above. Show Answer Correct Answer: B) Invertebrates. 24. All animals are vertebrate A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 25. Some animals remain inactive during summers to maintain energy and body temperature is called A) Migration. B) Hibernation. C) Aestivation. D) Camouflage. Show Answer Correct Answer: C) Aestivation. ← 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