This quiz works best with JavaScript enabled. Home > Science > Biology > Zoology – Quiz 112 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Zoology Quiz 112 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which group of fish include sharks, rays and skates? A) Agnatha. B) Chondrichthyes. C) Osteichthyes. D) None of above. Show Answer Correct Answer: B) Chondrichthyes. 2. Animals that live in water are called ..... animals. A) Terrestrial. B) Aerial. C) Aquatic. D) Arboreal. Show Answer Correct Answer: C) Aquatic. 3. What does Ornithology study? A) Birds. B) Fish. C) Insects. D) Mammals. Show Answer Correct Answer: A) Birds. 4. Class of Echinodermata that has an appearance that resembles exotic plants A) Class asteroidea. B) Class Ophiuroidea. C) Class Crinoidea. D) Class Echinoidea. E) Class Holothuroidea. Show Answer Correct Answer: C) Class Crinoidea. 5. What does "deportment" refer to? A) One's physical appearance. B) One's conduct, behavior, or manner. C) One's social status. D) None of above. Show Answer Correct Answer: B) One's conduct, behavior, or manner. 6. Blood is pumped separately to pulmonary and systemic circuits; true for amphibians, reptiles, birds, and mammals A) Double circulatory system. B) Open circulatory system. C) Systemic circuit. D) Pulmonary circuit. Show Answer Correct Answer: A) Double circulatory system. 7. Total filtrate formed in 24 hours in human kidney A) 1.8 liters. B) 8.0 liters. C) 18 liters. D) 180 liters. Show Answer Correct Answer: D) 180 liters. 8. Which type of animals has larger canine teeth for holding and tearing food? A) Herbivores. B) Carnivores. C) Omnivores. D) More destructive. Show Answer Correct Answer: B) Carnivores. 9. ICZN is A) International centre for zoological nomenclature. B) Indian code for zoological nomenclature. C) International code of zoological nomenclature. D) None of above. Show Answer Correct Answer: C) International code of zoological nomenclature. 10. Which of the following DOES NOT belong to medical zoology? A) Parasitology. B) Pathology. C) Pharmacology. D) Phycology. Show Answer Correct Answer: D) Phycology. 11. ..... is the root of virtually all other environmental problems? A) Pollution. B) Erosion. C) Climate Change. D) Human Overpopulation. Show Answer Correct Answer: D) Human Overpopulation. 12. Number of teeth found in a beak of bird is ..... A) Several. B) 20. C) 10. D) Nil. Show Answer Correct Answer: D) Nil. 13. The large muscular organ used for movement and prey capture A) Visceral mass. B) Buccal cavity. C) Mother-of-pearl. D) Foot. Show Answer Correct Answer: D) Foot. 14. Elephantiasis is caused by ..... A) Wuchereria. B) Pinworm. C) Planarians. D) Liver flukes. Show Answer Correct Answer: A) Wuchereria. 15. Which bony fish would swim faster than all the others? A) And disgust. B) A Mackerel. C) A Tuna. D) All Three. Show Answer Correct Answer: C) A Tuna. 16. This dinosaur is the most famous theropod, and it had very short arms and a body that could be 40ft long and a head over 6ft long. A) T-Rex. B) Stegosaurus. C) Velociraptor. D) Triceratops. Show Answer Correct Answer: A) T-Rex. 17. What is the focus of Limnology? A) Mountain ecosystems. B) Freshwater ecosystems. C) Marine ecosystems. D) Urban ecosystems. Show Answer Correct Answer: B) Freshwater ecosystems. 18. Brightly coloured sepals called A) Polysepalous. B) Groomsmen. C) Spurred calyx. D) Petaloid. Show Answer Correct Answer: D) Petaloid. 19. Phytoplankton $\rightarrow$ Krill $\rightarrow$ Fish $\rightarrow$ Sea GullWhich organism in this food chain is the primary consumer? A) Phytoplankton. B) Krill. C) Fish. D) See gold. Show Answer Correct Answer: B) Krill. 20. What is the lateral line system? A) Fluid-filled canals along the side to detect movement and vibrations. B) Fan-shaped membranes used for balance, swimming and steering. C) Intermittent or overlapping rows of thin bony plates. D) Thin-walled internal sac below the backbone filled with oxygen/nitrogen to control swimming depths. Show Answer Correct Answer: A) Fluid-filled canals along the side to detect movement and vibrations. ← PreviousNext →Related QuizzesScience QuizzesZoology Quiz 1Zoology Quiz 2Zoology Quiz 3Zoology Quiz 4Zoology Quiz 5Zoology Quiz 6Zoology Quiz 7Zoology Quiz 8Zoology Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books