This quiz works best with JavaScript enabled. Home > Cbse > Class 6 > Science > Components Of Food > Class 6 Science Chapter 2 Components Of Food – Quiz 3 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 6 Science Chapter 2 Components Of Food Quiz 3 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. PLANTS DOES NOT STORE ENERGY FROM SUGARSTATE TRUE OR FALSE A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: A) TRUE. 2. Which nutrients are called energy giving food? A) Carbohydrate. B) Proteins. C) Fats. D) Both a) and c). Show Answer Correct Answer: D) Both a) and c). 3. Eggs are rich source of A) Proteins. B) Carbohydrates. C) Minerals. D) None of the above. Show Answer Correct Answer: A) Proteins. 4. If a person eats a lot of fats so he will lead to which of the following diseases A) Dengue. B) Rapid aging. C) Obesity. D) Scurvy. Show Answer Correct Answer: C) Obesity. 5. What is the role of calcium? A) Makes brain active. B) Makes stomach efficient. C) Makes legs strong. D) Makes bone density strong. Show Answer Correct Answer: D) Makes bone density strong. 6. Is strach and sugar are main parts of carbhohydrates? A) A) true. B) B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) A) true. 7. Roughage helps in A) Protect our body from diseases. B) Provides energy. C) Build and repair various body parts. D) Helps to get rid of undigested waste. Show Answer Correct Answer: D) Helps to get rid of undigested waste. 8. There are how many nutritions? (Except water and roughage). A) 6. B) 3. C) 5. D) 8. Show Answer Correct Answer: C) 5. 9. Which one of the following is an energy giving component? A) Protein. B) Vitamins and minerals. C) Roughage. D) Carbohydrates and fats. Show Answer Correct Answer: D) Carbohydrates and fats. 10. Loss of vision caused by ..... ? A) Vitamin C. B) Calcium. C) Vitamin B1. D) Vitamin A. Show Answer Correct Answer: D) Vitamin A. 11. Animal sources of fat are- A) Milk. B) Cheese. C) Mustard. D) Both Milk and Cheese. Show Answer Correct Answer: D) Both Milk and Cheese. 12. Children need ..... hours of sleep in a day. A) 8 to 10 hours. B) 2 to 3 hours. C) 10 to 12 hours. D) 4 to 5 hours. Show Answer Correct Answer: A) 8 to 10 hours. 13. They protect the body from diseases A) Proteins. B) Carbohydrates. C) Vitamins. D) Minerals. Show Answer Correct Answer: C) Vitamins. 14. Fast food like burger, pizza ect. are very good in taste ans they contain huge amount of: A) Vitamin. B) Carbohydrate. C) Fat. D) Protein. Show Answer Correct Answer: C) Fat. 15. Which one is opaque A) Wall. B) Computer. C) Both a and b. D) None. Show Answer Correct Answer: C) Both a and b. 16. All the nutrients are present in all food? A) A) true. B) B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) B) False. 17. Scurvy is caused due to the deficiency of A) Vitamin D. B) Vitamin B1. C) Vitamin A. D) Vitamin C. Show Answer Correct Answer: D) Vitamin C. 18. WHAT IS A SATURATED FAT A) IT HELPS US TO BECOME OBESE. B) FATS THAT ARE NORMALLY SOLID AT A ROOM. C) IT IS A FAT THAT CONTAINS ROUGHAGE. D) ALL OF THE ABOVE. Show Answer Correct Answer: B) FATS THAT ARE NORMALLY SOLID AT A ROOM. 19. Carbohydrates are present in the form of A) Sugar. B) Starch. C) Both(a) and(b). D) None of these. Show Answer Correct Answer: C) Both(a) and(b). 20. DEFICIENCY OF VITAMIN A DO NOT MAKES BONES WEAK.TRUE OR FALSE A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: A) TRUE. 21. Which vitamin is responsible for giving proper eyesight? A) Vitamin e. B) Vitamin A. C) Vitamin K. D) Vitamin B. Show Answer Correct Answer: B) Vitamin A. 22. Repeatedly washing rice may lead to the loss of ..... A) Vitamins. B) Minerals. C) Both vitamins and minerals. D) Neither of vitamins nor of minerals. Show Answer Correct Answer: C) Both vitamins and minerals. 23. Which vitamin helps our muscles to work? A) Vitamin-E. B) Vitamin-K. C) Vitamin-B. D) Vitamin-C. Show Answer Correct Answer: A) Vitamin-E. 24. The colour of starch when treated with iodine solution becomes: A) Blue-black. B) No change. C) Yellow. D) Red. Show Answer Correct Answer: A) Blue-black. 25. A vitamin required for good eyesight A) Vitamin A. B) Vitamin B. C) All the above. D) None of the above. Show Answer Correct Answer: A) Vitamin A. 26. Which one of the following nutrients is essential for healthy skin? A) Vitamins. B) Proteins. C) Minerals. D) Carbohydrates. Show Answer Correct Answer: A) Vitamins. 27. Example of Vitamin A A) Carrot. B) Banana. C) Lemon. D) Liver. Show Answer Correct Answer: A) Carrot. 28. Sources of iodine are A) Ghee & butter. B) Salt & sea food. C) Milk & eggs. D) Wheat & rice. Show Answer Correct Answer: B) Salt & sea food. 29. Which of the following vitamin makes our skin and eyes healthy? A) Vitamin B. B) Vitamin A. C) Vitamin D. D) Vitamin C. Show Answer Correct Answer: B) Vitamin A. 30. Soyabean and dals are rich sources of proteins. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 31. Simple carbohydrates A) Amino acid +Amino acid +Amino acid. B) Simple carbohydrates +Simple carbohydrates +Simple carbohydrates. C) Carbon+hydrogen +oxygen. D) Carbon+hydrogen +nitrogen +oxygen. Show Answer Correct Answer: C) Carbon+hydrogen +oxygen. 32. Which of the following causes lack of proteins? A) Kwashiorkor. B) Marasmus. C) Night blindness. D) None of the above. Show Answer Correct Answer: A) Kwashiorkor. 33. Deficiency of Vitamin-B1 causes a disease known as A) Loss of vision. B) Goiter. C) Give-Beri. D) Anaemia. Show Answer Correct Answer: C) Give-Beri. 34. Amla is rich source in ..... A) Vitamin D. B) Vitamin B. C) Vitamin C. D) Vitamin e. Show Answer Correct Answer: C) Vitamin C. 35. Raw-potato and rice are reach in starch. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 36. Food contain protiens are often called? A) Body-building food. B) Energy giving food. C) Protective food. D) All of the above. Show Answer Correct Answer: A) Body-building food. 37. Animals that eat both plants and animals are called A) Omnivorous. B) Carnivorous. C) All the above. D) None of the above. Show Answer Correct Answer: A) Omnivorous. 38. What is the main function of Vitamin E in the body? A) Boosts immunity. B) Regulates metabolism. C) Improves eyesight. D) Helps in blood clotting. Show Answer Correct Answer: A) Boosts immunity. 39. Which of the following is a good source of Vitamin D? A) Orange. B) Chicken. C) Salmon. D) Spinach. Show Answer Correct Answer: C) Salmon. 40. Which of the following is not part of Vitamin B complex A) Vitamin B12. B) Vitamin BH. C) Vitamin B1. D) Vitamin B9. Show Answer Correct Answer: D) Vitamin B9. 41. Food rich in roughages are ..... A) A) fruits. B) B) vegetables. C) C) milk made products. D) Both a) and b). Show Answer Correct Answer: D) Both a) and b). 42. What is balanced diet? A) The diet in which less energy is present. B) The diet in which maximum energy is there. C) The diet in which more energy present. D) The dies in which balanced amount of foods diet present. Show Answer Correct Answer: D) The dies in which balanced amount of foods diet present. 43. What are the things needed for doing the test for Protein? A) Copper Sulphate and Caustic Soda. B) Iodine and a food item. C) All of the above. D) None of the above. Show Answer Correct Answer: A) Copper Sulphate and Caustic Soda. 44. ..... Is a sunshine vitamin A) Vitamin D. B) Vitamin A. C) All the above. D) None of the above. Show Answer Correct Answer: A) Vitamin D. 45. The carbohydrate which produces blue black color with dilute iodine solution is A) Cellulose. B) Cane sugar. C) Starch. D) Glucose. Show Answer Correct Answer: C) Starch. 46. Ricket is deficiency diseases due to not having A) Vitamin D. B) Vitamin C. C) Vitamin B. D) Vitamin A. Show Answer Correct Answer: A) Vitamin D. 47. A food sample was taken in a test-tube. To it was added few drops of copper sulphate solution followed by caustic soda solution. A violet colour was observed in test-tube. It shows presence of which component in food? A) Water. B) Protein. C) Carbohydrate. D) Fat. Show Answer Correct Answer: B) Protein. 48. A balanced diet would have a variety of food items A) False. B) True. C) Cannot be expressed. D) None of the above. Show Answer Correct Answer: B) True. 49. Which of the following are macronutrients? A) Vitamins, fats. B) Fats, carbohydrates & proteins. C) Carbohydrates & roughage. D) Fibers and minerals. Show Answer Correct Answer: B) Fats, carbohydrates & proteins. 50. Calcium, phosphorus, iron are ..... A) Roughage. B) Carbohydrates. C) Vitamins. D) Minerals. Show Answer Correct Answer: D) Minerals. 51. Night blindness is caused due to deficiancy of ..... A) Vitamin D. B) Vitamin A. C) Vitamin C. D) Vitamin e. Show Answer Correct Answer: B) Vitamin A. 52. Night blindness is caused due to deficiency of ..... in our food. A) Vitamin-C. B) Vitamin-B. C) Vitamin-d. D) Vitamin-A. Show Answer Correct Answer: D) Vitamin-A. 53. Goitre is caused due to ..... deficiency. A) Silver. B) Iodine. C) Iron. D) Salt. Show Answer Correct Answer: B) Iodine. 54. ..... keeps our eyes and skin healthy. A) Vitamin A. B) Vitamin B. C) Vitamin C. D) None of the above. Show Answer Correct Answer: A) Vitamin A. 55. Percentage of water in our body is A) 80%. B) 60%. C) 90%. D) 70%. Show Answer Correct Answer: D) 70%. 56. GLUCOSE IS THE SIMPLEST FORM OF SUGARSTATE TRUE OR FALSE A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: A) TRUE. 57. Vitamin required for proper functioning of nerves and muscles is A) Vitamin A. B) Vitamin B. C) Vitamin C. D) Vitamin D. Show Answer Correct Answer: B) Vitamin B. 58. Identify the source of iron from the following A) Cashew nuts. B) Black berries. C) Red meat. D) Mushroom. Show Answer Correct Answer: C) Red meat. 59. Carbohydrates are made up of carbon, hydrogen and ..... A) Sulphur. B) Oxygen. C) Nitrogen. D) Helium. Show Answer Correct Answer: B) Oxygen. 60. An oily patch on the paper shows that the food item contains ..... A) Fats. B) Vitamins. C) Minerals. D) None of the above. Show Answer Correct Answer: A) Fats. ← PreviousNext →Related QuizzesScience QuizzesClass 6 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 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 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books