This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 2 Nutrition In Animals – Quiz 25 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 2 Nutrition In Animals Quiz 25 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. ..... teeth are used for cutting of food. A) Incisors. B) Canines. C) Molars. D) Premolars. Show Answer Correct Answer: A) Incisors. 2. It Secretes Bile Juice That Is Stored In A Sac Called The ..... A) Assimilation. B) Diarrhoea. C) Gall Bladder. D) Starch. Show Answer Correct Answer: C) Gall Bladder. 3. What are finger like outgrowths present on the inner wall of small intestine which are thousands in number? A) Food vacoule. B) Villi. C) Cud. D) Teeth. Show Answer Correct Answer: B) Villi. 4. Digestion of the food is completed in the ..... A) Small intestine. B) Stomach. C) Large intestine. D) Liver. Show Answer Correct Answer: A) Small intestine. 5. Salivary glands are present in A) Liver. B) Stomach. C) Buccal cavity. D) Brain. Show Answer Correct Answer: C) Buccal cavity. 6. Which region of the ruminant stomach can trap heavy objects? A) Rumen. B) Reticulum. C) Omasum. D) Abomasum. Show Answer Correct Answer: B) Reticulum. 7. In small intestine, the following reaction takes place:Glucose + Oxygen gives A) Carbon dioxide, water and energy. B) Carbon Dioxide and water. C) Water and energy. D) Cannot be combined. Show Answer Correct Answer: A) Carbon dioxide, water and energy. 8. How do snakes like python feed? A) By swallowing their prey whole. B) By chewing their food into smaller pieces. C) By using venom to digest their prey externally. D) By filtering water for small organisms. Show Answer Correct Answer: A) By swallowing their prey whole. 9. What is diarrhoea? A) A condition of passing watery stool frequently due to infection or food poisoning. B) A type of food allergy that causes stomach cramps. C) A viral infection that leads to fever and vomiting. D) A chronic condition characterized by constipation. Show Answer Correct Answer: A) A condition of passing watery stool frequently due to infection or food poisoning. 10. Which part of the alimentary canal is not involved in digestion A) Mouth. B) Oesophagus. C) Stomach. D) Intestine. Show Answer Correct Answer: B) Oesophagus. 11. The breakdown of fats into fatty acid and glycerol is mastication. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 12. How do frog catch its prey? A) By chasing it. B) By swallowing with its sticky tongue. C) By chewing with teeth. D) None of the above. Show Answer Correct Answer: B) By swallowing with its sticky tongue. 13. Bile produced in A) Gall bladder. B) Liver. C) Wean. D) Blood. Show Answer Correct Answer: B) Liver. 14. Which of the following is not ruminant? A) Deer. B) Camel. C) Ship. D) Pig. Show Answer Correct Answer: D) Pig. 15. Heat always flows A) From a colder object to a hotter object. B) From a hotter object to a colder object. C) In both the directions. D) Heat never flows from one object to other. Show Answer Correct Answer: B) From a hotter object to a colder object. 16. Finger-like projections called A) Villi. B) MU Measures a. C) Submucosa. D) None of these. Show Answer Correct Answer: A) Villi. 17. ..... transports the nutrients to every cell of the body. A) Oxygen. B) Blood. C) Water. D) Nitrogen. Show Answer Correct Answer: B) Blood. 18. Which of the following organisms belong to Phylum Annelids? A) Snake. B) Salamander. C) Earth Worm. D) Snail. Show Answer Correct Answer: C) Earth Worm. 19. Food pipe is how many meters of centimeters A) 27 meters. B) 25 centimeters. C) 20 meters. D) 22 centimeters. Show Answer Correct Answer: B) 25 centimeters. 20. Assertion:mode of nutrition in higher animals is heterotrophicReason:Animals can use different trophic levels for heterotrophic nutrition A) If the assertion is true but the reason is false. B) If both assertion and reason are true and the reason is the correct explanation of the assertion. C) If both assertion and reason are false. D) If both assertion and reason are true but the reason is not the correct explanation of the assertion. Show Answer Correct Answer: D) If both assertion and reason are true but the reason is not the correct explanation of the assertion. 21. Land breeze blow during A) Summer. B) Winter. C) Day. D) Night. E) None of these. Show Answer Correct Answer: D) Night. 22. Which statement is correct about the villi? A) It increases the surface area for absorption of food. B) It decreases the surface area for absorption of food. C) It protects the lining of small intestine. D) It protects the lining of stomach. Show Answer Correct Answer: A) It increases the surface area for absorption of food. 23. The mode of nutrition in which one organism obtains nutrition from other organisms is known as A) Symbiosis. B) Autotrophic nutrition. C) Saprophytic nutrition. D) Heterotrophic nutrition. Show Answer Correct Answer: D) Heterotrophic nutrition. 24. Juices secreted by stomach, liver, pancreas and intestines are: A) Gastric juices, pancreatic juice, livery juice, intestinal juice. B) Digestive juices, bile juice, pancreatic juice, intestinal juice. C) Gastric juices, pancreatic juice, dile juice, intestinal juice. D) Out of syllabus. Show Answer Correct Answer: B) Digestive juices, bile juice, pancreatic juice, intestinal juice. 25. Diarrhea can be treated by only giving water to the patient. A) TRUE. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. ← 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