This quiz works best with JavaScript enabled. Home > General Knowledge > Science > Biology > Zoology – Quiz 40 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Zoology Quiz 40 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which of the following spiders do NOT use webs to catch their prey? A) Crab spiders. B) Wolf spiders. C) Tarantulas. D) Crab spiders, wolf spiders, and tarantulas. Show Answer Correct Answer: D) Crab spiders, wolf spiders, and tarantulas. 2. A cluster of nerve cells is seen at the top of the throat A) A in the 2nd continent. B) A in the 3rd canto. Show Answer Correct Answer: B) A in the 3rd canto. 3. This word means "big foot" A) Diprothodontia. B) Notorcytamorphia. C) Macropod. D) None of above. Show Answer Correct Answer: C) Macropod. 4. What is the normal heart beat rate in a minute in human A) 34. B) 87. C) 72. D) 67. Show Answer Correct Answer: C) 72. 5. Which of the following is not an vestigial organ A) C mammal in female. B) D Mammal in male. C) A wisdom teeth. D) B ear muscles. Show Answer Correct Answer: A) C mammal in female. 6. Double circulation seen in fishes A) B true. B) To false. Show Answer Correct Answer: B) To false. 7. Transparent, free-living animals that live in water are called ..... A) Hookworms. B) Rotifers. C) Flatworms. D) Roundworms. Show Answer Correct Answer: B) Rotifers. 8. Which of the following is homozygous dominant? A) Yy. B) Yy. C) YY. D) Y. Show Answer Correct Answer: C) YY. 9. The scientific name for the European white waterlily is Nymphaea alba. To which genus does this plant belong? A) Water lily. B) Alba. C) Nymphaea. D) Alba lily. Show Answer Correct Answer: C) Nymphaea. 10. Store house of collected plant specimens that are dried pressed and preserved in sheets A) Museum. B) Herbarium. C) Fauna. D) None of above. Show Answer Correct Answer: B) Herbarium. 11. Mixing of nerve cells under the brain and throat A) A cranial nerve. B) A. The laryngeal axillary nerve. Show Answer Correct Answer: B) A. The laryngeal axillary nerve. 12. Claimed that evolution came from the passing on of acquired traits A) Lamarck. B) Lyell. C) Darwin. D) Hardy and Weinberg. E) Wallace. Show Answer Correct Answer: A) Lamarck. 13. True or False:higher richness and evenness allows for more resilience A) True. B) False. Show Answer Correct Answer: A) True. 14. Which TYPE of mollusk has two shells? A) Bivalve. B) Gastropod. C) Cephalopods. D) None of above. Show Answer Correct Answer: A) Bivalve. 15. Animal and plant cells are both this type of cell. A) Prokaryotes. B) Eukaryote. Show Answer Correct Answer: B) Eukaryote. 16. Which of the following animals is a detritivore? A) Earthworm. B) Snake. C) Deer. D) Human being. Show Answer Correct Answer: A) Earthworm. 17. Which of the following is not a phase of mitosis? A) Prophase. B) Interphase. C) Telophase. D) Metaphase. Show Answer Correct Answer: B) Interphase. 18. Which term refers to the study of the relationships between organisms and their environment? A) Biology. B) Ecology. C) Zoology. D) Ichthyology. Show Answer Correct Answer: B) Ecology. 19. The varying forms of organisms undergo measurable changes across generations throughout time A) Natural selection. B) Gradualism. C) Multiplication of species. D) Perpetual change. Show Answer Correct Answer: D) Perpetual change. 20. In the inner medulla of kidney osmotic concentration is ..... mosmol/L which is maintained by ..... and ..... In the above statement identify A, B and C A) A-300, B-H+, C-K+. B) A-1200, B-NaCl, C-Urea. C) A-1200, B-K+, C-Ures. D) A-300, B-NaCl, C-NH3. Show Answer Correct Answer: B) A-1200, B-NaCl, C-Urea. 21. What defines a ruminant? A) It has a special way of eating its food. B) It has even and odd toes. C) It lives only in Africa. D) It always has a hump. Show Answer Correct Answer: A) It has a special way of eating its food. 22. Dogs can tell the difference between the colors A) Yellow and blue. B) Red and green. C) Blue and green. D) Red and yellow. Show Answer Correct Answer: A) Yellow and blue. 23. All of the following may result from deforestation except which of the following? A) Climate change is promoted. B) Extinction of many plant and animal species occur. C) Regional water shortage occurs. D) Long term improvement in the standard of living in less developed countries occur. Show Answer Correct Answer: D) Long term improvement in the standard of living in less developed countries occur. 24. Mollusks in the class Cephalopoda include: A) Slugs and snails. B) Oysters and scallops. C) Nudibranchs. D) None of the above. Show Answer Correct Answer: D) None of the above. 25. How many ovaries do female fishes have? A) 3. B) 2. C) 1. D) 0. Show Answer Correct Answer: C) 1. 26. Respiratory organ in spiders that is modified for life on land A) Book lungs. B) Lungs. C) Gills. D) Book gills. Show Answer Correct Answer: A) Book lungs. 27. What is the primary method used for sexing chicks in the poultry industry?** A) Vent sexing. B) Body weight. C) Beak length. D) Feather color. Show Answer Correct Answer: A) Vent sexing. 28. What does "zoo" mean? A) To study. B) Animals. C) Life. D) Science. Show Answer Correct Answer: B) Animals. 29. Which of the following is a not feature of flatworms? A) Bilateral symmetry. B) Pseudocoelomate. C) Dorsiventrally flattened. D) Triploblastic. Show Answer Correct Answer: B) Pseudocoelomate. 30. Bivalvia is the class for ..... (Hint:we dissected these!) A) Octopus. B) Snails. C) Slugs. D) Clams. Show Answer Correct Answer: D) Clams. 31. Amino acid acceptor end of tRNA lies at A) T VC loop. B) DHUloop. C) 3' end. D) 5' end. Show Answer Correct Answer: C) 3' end. 32. Identify the correct class:crawfish / crayfish A) Insect. B) Gastropod. C) Cephalopods. D) Crustacea. E) Arachnids. Show Answer Correct Answer: D) Crustacea. 33. Referenced in the Bible "Wasteland/Wilderness" A) Raccoons. B) Jackals. C) Dingoes. D) Foxes. Show Answer Correct Answer: B) Jackals. 34. Which word means shell / husk? A) Fin. B) Lateral. C) Scale. D) Swim. Show Answer Correct Answer: C) Scale. 35. Change over time is A) Evolution. B) Generation. C) Biogenesis. D) Growth. Show Answer Correct Answer: A) Evolution. 36. Anemones belong to which phylum? A) Echinoderms. B) Platyhelminthes. C) Porifera. D) Cnidarians. Show Answer Correct Answer: D) Cnidarians. 37. WHEN DOES THE PROFESSOR SUGGEST USING A DIAGRAM? A) B. B) C. C) A. D) D. Show Answer Correct Answer: A) B. 38. Animals without a backbone are called A) Mammals. B) Invertebrates. C) Vertebrates. D) Fish. Show Answer Correct Answer: B) Invertebrates. 39. Human genome consists of approximately A) 2.2 × 104 bp. B) 20, 000-25, 000 bp. C) 3 × 109 bp. D) 6 × 109 bp. Show Answer Correct Answer: C) 3 × 109 bp. 40. Select the external indicator used in dichrometric titrations ..... A) N-phenyl anthranilic acid. B) Diphenyl amine. C) Potassium hexacyanoferrate. D) None of above. Show Answer Correct Answer: C) Potassium hexacyanoferrate. 41. Two animals found in hot and humid climate A) Red-eyed frog and beard ape. B) Beard ape and polarbbear. C) Polar bear and African elephant. D) Camel and reindee tags4. Show Answer Correct Answer: A) Red-eyed frog and beard ape. 42. Lion is found in A) Kerala. B) Gujarat. C) West Bengal. D) Karnataka. Show Answer Correct Answer: B) Gujarat. 43. What is the main concern of Ecology? A) Classification of species. B) Genetic inheritance. C) Interactions with environment and other organisms. D) Study of parasites. Show Answer Correct Answer: C) Interactions with environment and other organisms. 44. Extinction means a species is ..... A) Taller. B) Doubles in population. C) Disappears completely. D) Grows horns. Show Answer Correct Answer: C) Disappears completely. 45. Barking, glowing, hissing and purring. What kind of communication are they in? A) Visual communication. B) Chemical communication. C) Auditory communication. D) Tactile communication. Show Answer Correct Answer: C) Auditory communication. 46. Your belly button is located on your ..... side. A) Anterior. B) Posterior. C) Ventral. D) Dorsal. Show Answer Correct Answer: C) Ventral. 47. There is a ..... chance that I'll have to travel to one of our subsidiaries in April. A) Weak. B) Slight. C) Light. D) Mild. Show Answer Correct Answer: B) Slight. 48. Cartilaginous fish-Sharks, Skates, Rays-belong to A) Chondrichtyes. B) Osteichthyes. C) Reptile. D) Agnatha. Show Answer Correct Answer: A) Chondrichtyes. 49. Spiders, ticks, scorpions all belong to ..... A) Arachanids. B) Insecta. C) Chilopoda. D) Crustacean. Show Answer Correct Answer: A) Arachanids. 50. Ovules are born on a central column without any septa is called ..... placentation A) Free central. B) Marginal. C) Armpits. D) Parietal. Show Answer Correct Answer: A) Free central. 51. The ..... majority of Americans have never been to Europe. A) Immense. B) Big. C) Huge. D) Vast. Show Answer Correct Answer: D) Vast. 52. Which of the following animals is sedentary? A) Oyster. B) Sponge. C) Sea anemone. D) Turtle. Show Answer Correct Answer: A) Oyster. 53. What symmetry to most arthropods display? A) Asymmetry. B) Bilateral. C) Pentaradial. D) Radial. Show Answer Correct Answer: B) Bilateral. 54. What is the largest N. American salamander? A) The Newt. B) The Mudpuppy. C) The Lungless Salamander. D) He Hellbender. Show Answer Correct Answer: D) He Hellbender. 55. Meiosis division found in A) Skin. B) Hair. C) Vegetative cell. D) Germ cell. Show Answer Correct Answer: D) Germ cell. 56. Which is not an example of echinoderms? A) Urchin. B) Starfish. C) Sea cucumber. D) Anemone. Show Answer Correct Answer: D) Anemone. 57. Echinoderms are ..... A) Vertebrates. B) Invertebrates. Show Answer Correct Answer: B) Invertebrates. 58. Photosynthesis is? A) Cultural. B) Supporting. C) Provisionary. D) Regulatory. Show Answer Correct Answer: B) Supporting. 59. The process of copying genetic information from one strand of DNA to RNA is termed as ..... A) Replication. B) Reverse transcription. C) Transcription. D) Translation. Show Answer Correct Answer: C) Transcription. 60. When a blastopore becomes the mouth of an organism it is called a A) Protostome. B) Deuterostome. C) Acoelomate. D) Coelomate. Show Answer Correct Answer: A) Protostome. ← PreviousNext →Related QuizzesScience QuizzesGeneral Knowledge QuizzesZoology Quiz 1Zoology Quiz 2Zoology Quiz 3Zoology Quiz 4Zoology Quiz 5Zoology Quiz 6Zoology Quiz 7Zoology Quiz 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books