This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 2 Nutrition In Animals – Quiz 29 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 2 Nutrition In Animals Quiz 29 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The function of the digestive system is A) Breakdown foods. B) Absorb nutrients. C) Eliminate waste. D) All of the above. Show Answer Correct Answer: D) All of the above. 2. Name the largest gland in the body? A) Skin. B) Liver. C) Spleen. D) Pancreas. Show Answer Correct Answer: B) Liver. 3. When ruminants "chew the cud", they are A) Regurgitating food to chew it again. B) Belching to release gas from fermenting food. C) Passing gas!. D) Regurgitating food they don't want. Show Answer Correct Answer: A) Regurgitating food to chew it again. 4. Diarrhea is a condition in which one passes watery stool frequently A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 5. Boojho Asked A Question To Paheli That How Many Types Of Taste Buds Found In Our Tongue? A) 2. B) 4. C) 6. D) 8. Show Answer Correct Answer: B) 4. 6. Since the synthesis of food occurs in the presence of sunlight, it is called ..... A) Photosynthesis. B) Chemoosenhesis. C) Biosynthesis. D) Psychosynthesis. Show Answer Correct Answer: A) Photosynthesis. 7. ..... helps in the digestion of food A) Oxygen. B) Hormones. C) Nutrients. D) Digestive enzymes, juices. Show Answer Correct Answer: D) Digestive enzymes, juices. 8. Which part of the alimentary canal does ingestion take place? A) Mouth. B) Stomach. C) Small intestine. D) Large intestine. Show Answer Correct Answer: A) Mouth. 9. Amoeba extends it ..... when food is found A) Hands. B) Pharynx. C) Pseudopodia. D) Zootopodia. Show Answer Correct Answer: C) Pseudopodia. 10. HOW MANY PREMOLAR TEETH ARE FOUND IN MOUTH A) 7. B) 3. C) 4. D) 2. Show Answer Correct Answer: C) 4. 11. The stomach of ruminant has ..... chambers A) 5. B) 4. C) All the above. D) None of the above. Show Answer Correct Answer: B) 4. 12. The small intestine is about A) 1.5 metres. B) 7.5 metres. C) All the above. D) None of the above. Show Answer Correct Answer: B) 7.5 metres. 13. Name the device which is used to measure the hotness or coldness of an object. A) Picometer. B) Barometer. C) Manometer. D) Thermometer. Show Answer Correct Answer: D) Thermometer. 14. A flap like valve thing is called the ..... A) Enzyme. B) Epiglottis. C) Enamel. D) Egestion. Show Answer Correct Answer: B) Epiglottis. 15. Name any one gastric juices present in the stomach. A) Hydrochloric acid. B) Amino acid. C) Sulphuric acid. D) None of the above. Show Answer Correct Answer: A) Hydrochloric acid. 16. Animal that feeds on animals covered by hard shells of calcium carbonate A) Octupus. B) Amobea. C) Spider. D) Starfish. Show Answer Correct Answer: D) Starfish. 17. 1 ..... protects the inner lining of the stomach A) HCL. B) Mucous. C) Pepsin. D) None of the above. Show Answer Correct Answer: B) Mucous. 18. Rumination can A) Digest the cellulose. B) Not digest the cellulose. C) May or may not digest the cellulose. D) All of these. Show Answer Correct Answer: A) Digest the cellulose. 19. Name the different types of teeth found in animals and their functions. A) Pointers. B) Incisors, canines, premolars, molars. C) Fangs. D) Grinders. Show Answer Correct Answer: B) Incisors, canines, premolars, molars. 20. A clinical thermometer is used to measure A) Body temperature. B) Room temperature. C) Temperature of water. D) Temperature of air. Show Answer Correct Answer: A) Body temperature. 21. The stomach releases ..... to digest the food A) Nitric acid. B) Hydrochloric acid. C) Acetic acid. D) Sulphuric acid. Show Answer Correct Answer: B) Hydrochloric acid. 22. True/False:Liver is a gland associated with the digestive system A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 23. The main function of the large intestine is A) To absorb water and salts from the undigested food. B) Absorb nutrients. C) Digest food. D) None of the above. Show Answer Correct Answer: A) To absorb water and salts from the undigested food. 24. Which animal phylum contains:Spiders, crabs, scorpions, insects? A) Cnidaria. B) Arthropod. C) Chordata. D) Echinodermata. Show Answer Correct Answer: B) Arthropod. 25. Which part of the digestive system is primarily responsible for nutrient absorption? A) Stomach. B) Small intestine. C) Large intestine. D) Esophagus. Show Answer Correct Answer: B) Small intestine. ← PreviousNext →Related QuizzesClass 7 Science Chapter 2 Nutrition In Animals Quiz 1Class 7 Science Chapter 2 Nutrition In Animals Quiz 2Class 7 Science Chapter 2 Nutrition In Animals Quiz 3Class 7 Science Chapter 2 Nutrition In Animals Quiz 4Class 7 Science Chapter 2 Nutrition In Animals Quiz 5Class 7 Science Chapter 2 Nutrition In Animals Quiz 6Class 7 Science Chapter 2 Nutrition In Animals Quiz 7Class 7 Science Chapter 2 Nutrition In Animals Quiz 8Class 7 Science Chapter 2 Nutrition In Animals Quiz 9Class 7 Science Chapter 2 Nutrition In Animals Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books