This quiz works best with JavaScript enabled. Home > Class 6 > Class 6 Science Chapter 2 Components Of Food – Quiz 18 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 6 Science Chapter 2 Components Of Food Quiz 18 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. When a little amount of food item is rubbed on a sheet of paper, a translucent spot is produced. Which of the following is present in this food item? A) Protein. B) Carbohydrates. C) Fat. D) Minerals. Show Answer Correct Answer: C) Fat. 2. Name the nutrient whose deficiency causes Kwashiorkor. A) Vitamin A. B) Carbohydrates. C) Proteins. D) Fats. Show Answer Correct Answer: C) Proteins. 3. Roughage is the fibrous substance. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 4. Approximate percentage of water in our body is ..... A) 50%. B) 60%. C) 70%. D) 100%. Show Answer Correct Answer: C) 70%. 5. Starch can be tested by using A) Copper sulphate. B) Iodine solution. C) Fehling's solution. D) Caustic soda. Show Answer Correct Answer: B) Iodine solution. 6. The oily patch on white paper shows the presence of fats. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 7. Deficiency of ..... causes give A) Vitamin C. B) Vitamin K. C) Vitamin A. D) VItamin B. Show Answer Correct Answer: D) VItamin B. 8. Which of the following is the good source of Fat ..... A) Milk and meat. B) Oil and ghee. C) Meat and pulses. D) Milk and pulses. Show Answer Correct Answer: B) Oil and ghee. 9. Name food rich in Starch A) Tomato. B) Chapatti. C) Carrot. D) None of the above. Show Answer Correct Answer: B) Chapatti. 10. Which mineral is important for thyroid function? A) Calcium. B) Iron. C) Zinc. D) Iodine. Show Answer Correct Answer: D) Iodine. 11. ..... helps to push undigested food from the body. A) Roughage. B) Vitamins. C) Minerals. D) Proteins. Show Answer Correct Answer: A) Roughage. 12. To test the presence of starch we use ..... solution A) Caustic soda. B) Dilute iodine. C) Copper sulphate. D) None of the above. Show Answer Correct Answer: B) Dilute iodine. 13. A young child needs to take more as they help in body building. A) Diseases. B) Proteins. C) Minerals. D) None of these. Show Answer Correct Answer: B) Proteins. 14. Select the ones which do not provide any nutrients A) Lemon. B) Water. C) Water and roughage. D) Fiber. Show Answer Correct Answer: C) Water and roughage. 15. Obesity occurs due to:- A) Overeating of carbohydrates and fats. B) Overeating of vitamins and minerals. C) Not eating enough carbohydrates and fats. D) Not eating enough vitamins and minerals. Show Answer Correct Answer: A) Overeating of carbohydrates and fats. 16. Which of the following nutrients help to get rid of undigested food? A) Protein. B) Vitamin. C) Roughage. D) Mineral. Show Answer Correct Answer: C) Roughage. 17. Which of the following are 'energy-giving foods'? A) Fats. B) Carbohydrates. C) Both (a) & (b). D) None of these. Show Answer Correct Answer: C) Both (a) & (b). 18. Copper sulphate and sodium hydroxide is used to test ..... A) Starch. B) Proteins. C) Fat. D) Minerals. Show Answer Correct Answer: B) Proteins. 19. Which vitamin deficiency causes scurvy? A) Vitamin A. B) Vitamin B. C) Vitamin C. D) Vitamin D. Show Answer Correct Answer: C) Vitamin C. 20. Rickets is caused by the deficiency of A) Vitamin A. B) Vitamin C. C) Vitamin D. D) Vitamin B. Show Answer Correct Answer: C) Vitamin D. 21. Inability to see in dim light is due to A) Anaemia. B) Goitre. C) Give. D) Night Blindness. Show Answer Correct Answer: D) Night Blindness. 22. What is wrongly depicted in the following-Carrots$\rightarrow$Rabbit$\rightarrow$Fox$\rightarrow$Lion A) Rabbit eating carrots. B) Fox eating Lion. C) Fox eating Rabbit. D) Lion eating Fox. Show Answer Correct Answer: B) Fox eating Lion. 23. What will happen if, iodine solution is added to lemon juice? A) Turn violet. B) Turn red. C) Turn green. D) No change. Show Answer Correct Answer: D) No change. 24. ..... protect our body against diseases. A) Carbohydrates. B) Proteins. C) Vitamins. D) None of the above. Show Answer Correct Answer: C) Vitamins. 25. CHOOSE THE CORRECT OPTION (HOW DOES WATER HELP OUR BODY) A) IT HELPS TRANSPORT SUBSTANCES INSIDE THE BODY. B) IT IS NOT NEEDED FOR VARIOUS CHEMICAL REACTIONS INSIDE THE BODY. C) IT DOES NOT HELPS TO REGULATE THE BODY TEMPERATURE. D) ALL OF THESE. Show Answer Correct Answer: A) IT HELPS TRANSPORT SUBSTANCES INSIDE THE BODY. ← PreviousNext →Related QuizzesClass 6 Science Chapter 2 Components Of Food Quiz 1Class 6 Science Chapter 2 Components Of Food Quiz 2Class 6 Science Chapter 2 Components Of Food Quiz 3Class 6 Science Chapter 2 Components Of Food Quiz 4Class 6 Science Chapter 2 Components Of Food Quiz 5Class 6 Science Chapter 2 Components Of Food Quiz 6Class 6 Science Chapter 2 Components Of Food Quiz 7Class 6 Science Chapter 2 Components Of Food Quiz 8Class 6 Science Chapter 2 Components Of Food Quiz 9Class 6 Science Chapter 2 Components Of Food Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books