This quiz works best with JavaScript enabled. Home > Cbse > Class 6 > Science > Components Of Food > Class 6 Science Chapter 2 Components Of Food – Quiz 7 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 6 Science Chapter 2 Components Of Food Quiz 7 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which one of the following food substances is the rich source of carbohydrates? A) Green vegetables. B) Cereals. C) Meat. D) Oil. Show Answer Correct Answer: B) Cereals. 2. Which of the following vitamins are produced in our body when exposed to sunlight in the morning? A) Vitamin K. B) Vitamin A. C) Vitamin B. D) Vitamin D. Show Answer Correct Answer: B) Vitamin A. 3. The main carbohydrates found in our body are in the form of what? A) Iodine. B) Oil. C) Soda. D) Starch and sugars. Show Answer Correct Answer: D) Starch and sugars. 4. What is the method used to seperate soluble solid from liquid A) Filtration. B) Threshing. C) Evaporation and condensation. D) Dedimentation and decantation. Show Answer Correct Answer: C) Evaporation and condensation. 5. Milk and cheese are A) Plant Products. B) Animal products. C) None of the above. D) Both a and c. Show Answer Correct Answer: B) Animal products. 6. The condition which arises due to inadequate intake of food is A) Obesity. B) Clotting of blood. C) Malnutrition. D) None. Show Answer Correct Answer: C) Malnutrition. 7. How many components of food are there? A) 7. B) 2. C) 104. D) 23. Show Answer Correct Answer: A) 7. 8. Simple carbohydrates are easy for our bodies to break down. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 9. Vitamin A is a fat soluble vitamin. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 10. Repeated washings of rice may result in lost 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. 11. Bleeding gums can cause scurvy? A) A) False. B) B) true. C) All the above. D) None of the above. Show Answer Correct Answer: B) B) true. 12. Carbohydrates, fats, proteins, ..... & ..... are nutrients. A) Vitamins & minerals. B) Fiber. C) Minerals. D) Vitamins. Show Answer Correct Answer: A) Vitamins & minerals. 13. The energy-providing nutrients are: A) Carbohydrates. B) Fats. C) Both carbohydrates and fats. D) Proteins. Show Answer Correct Answer: C) Both carbohydrates and fats. 14. Orange and Amla are sources of Vitamin-A. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 15. Which gives the most nutritious A) Carbohydrates. B) Protein. C) Fats. D) Vitamins and Minerals. Show Answer Correct Answer: C) Fats. 16. CHOOSE A PROPER EXAMPLE OF PROTIENS A) BUTTER. B) MEAT. C) SUGAR. D) GHEE. Show Answer Correct Answer: B) MEAT. 17. Which mineral is important for muscle function and nerve transmission? A) Calcium. B) Zinc. C) Magnesium. D) Iron. Show Answer Correct Answer: C) Magnesium. 18. How many major nutrients are there in our food and also name them? A) 5, carbohydrates, fats, Protein, vitamin and iron. B) 5, carbohydrates, fats, protein, vitamins and minerals. C) 4, fats, protein, vitamin and mineral. D) 4, carbohydrates, fats, vitamin and mineral. Show Answer Correct Answer: B) 5, carbohydrates, fats, protein, vitamins and minerals. 19. Taking the food items in an adequate amount is called ..... A) Balanced diet. B) Deficiency diet. C) Bad diet. D) None of the above. Show Answer Correct Answer: A) Balanced diet. 20. Which one of the following is water-soluble vitamin? A) Vitamin K. B) Vitamin e. C) Vitamin B. D) Vitamin A. Show Answer Correct Answer: C) Vitamin B. 21. A balanced diet depends on the age and the type of work a person does A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 22. Having foods rich in this vitamin will prevent Beriberi disease. A) Vitamin A. B) Vitamin C. C) Vitamin B1. D) None of the above. Show Answer Correct Answer: C) Vitamin B1. 23. Silicon is also known as A) Fast mineral. B) Discriminated mineral. C) Ugly mineral. D) Beauty mineral. Show Answer Correct Answer: D) Beauty mineral. 24. When a piece of butter is rubbed on a paper A) It turns blue-black in colour. B) It becomes oily and translucent. C) It changes to grey black colour. D) It turns voilet. Show Answer Correct Answer: B) It becomes oily and translucent. 25. True or False:Adding Iodine solution to starch-rich foods turns it Bluish-black. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 26. Deficiency of Vitamin D causes A) Rickets. B) Flu. C) Scurvy. D) Marasmus. Show Answer Correct Answer: A) Rickets. 27. Which disease is caused by deficiency of proteins? A) Kwashiorkor. B) Night Blindness. C) Marasmus. D) Scurvy. Show Answer Correct Answer: A) Kwashiorkor. 28. The useful components present in food needed by our body are called A) Fragments. B) Nutrients. C) Ingredients. D) Ornaments. Show Answer Correct Answer: B) Nutrients. 29. Which of the following components are major nutrients in our food? A) Carbohydrates and Fats. B) Proteins. C) Vitamins and Minerals. D) All of the above. Show Answer Correct Answer: D) All of the above. 30. If you suffer from Anaemia you should eat foods rich in ..... A) Vitamin A and C. B) Calcium and Phosphorus. C) Iron and Vitamin B12. D) None of the above. Show Answer Correct Answer: C) Iron and Vitamin B12. 31. How Many components of food is there A) 7. B) 4. C) 6. D) 5. Show Answer Correct Answer: D) 5. 32. Deficiency of Vitamin-C causes a disease known as: A) Beri-Beri. B) Rickets. C) Night blindness. D) Scurvy. Show Answer Correct Answer: D) Scurvy. 33. Which of the following is an example of water soluble vitamin? A) Vitamin A. B) Vitamin e. C) Vitamin C. D) Vitamin D. Show Answer Correct Answer: C) Vitamin C. 34. To test for proteins which of the following option is correct? A) Heat he food item in a test tube. B) Cool the food item in a beaker of cold water. C) Crush the food item. D) None of these. Show Answer Correct Answer: D) None of these. 35. Which vitamin keeps our gums healthy? A) Vitamin D. B) Vitamin C. C) Vitamin B. D) Vitamin A. Show Answer Correct Answer: B) Vitamin C. 36. Deficiency of protein causes what? A) Scurvy. B) Kwashiorkor. C) Beri-beri. D) Night Blindness. Show Answer Correct Answer: B) Kwashiorkor. 37. In the test for fat, what happens to the paper if fat is present in the food sample? A) It becomes translucent. B) It remains unchanged. C) It turns blue. D) It turns purple. Show Answer Correct Answer: A) It becomes translucent. 38. Deficiency of which vitamin is likely to cause rickets in children? A) Vitamin D. B) Vitamin A. C) Vitamin C. D) Vitamin K. Show Answer Correct Answer: A) Vitamin D. 39. When alkaline copper sulphate solution is added to a food item, then a violet colour is produced. The food item is most probably: A) Cooked rice. B) Potato. C) Milk. D) Butter. Show Answer Correct Answer: C) Milk. 40. Haemoglobin in blood need A) Iodine. B) Iron. C) Protein. D) Calcium. Show Answer Correct Answer: B) Iron. 41. Select the component that is obtained only from plant sources A) Carbohydrates. B) Proteins. C) Vitamins. D) Roughage. Show Answer Correct Answer: D) Roughage. 42. Which deficiency disease cause goiter? A) Vitamin B1. B) Vitamin D. C) Iodine. D) Scurvy. Show Answer Correct Answer: C) Iodine. 43. The richest source of energy is: A) Carbohydrates. B) Fats. C) Vitamins. D) Proteins. Show Answer Correct Answer: B) Fats. 44. The mineral which is responsible for keeping our bones healthy is ..... A) Zinc. B) Sodium. C) Iron. D) Calcium. Show Answer Correct Answer: D) Calcium. 45. What is used for testing the presence of fats? A) Dark coloured paper and source of light. B) Soap and shampoo. C) Flowers and leaves. D) Clothes and candle. Show Answer Correct Answer: A) Dark coloured paper and source of light. 46. Which one of the following is known as artificial silk? A) Acrylic. B) Coir. C) Rayon. D) Polyester. Show Answer Correct Answer: C) Rayon. 47. Fresh fruits ..... contain water A) Usually. B) Never. C) Rarely. D) Sometimes. Show Answer Correct Answer: A) Usually. 48. Name the mineral below A) Lactic Acids. B) Fructose. C) Zinc. D) Amino Acids. Show Answer Correct Answer: C) Zinc. 49. Which nutrient is essential for the formation of red blood cells? A) Iron. B) Vitamins. C) Proteins. D) Carbohydrates. Show Answer Correct Answer: A) Iron. 50. LACK OF VIATMIN A CAUSES? A) SCURVY. B) Lost of Eye Vission. C) GOITER. D) NONE OF THESE. Show Answer Correct Answer: B) Lost of Eye Vission. 51. Swelling in the neck is a symptom of A) Marasmus. B) Rickets. C) Anaemia. D) Goitre. Show Answer Correct Answer: D) Goitre. 52. Human beings are A) Carnivore. B) Herbivore. C) Omnivore. D) Decomposersers. Show Answer Correct Answer: C) Omnivore. 53. Can we be obese by drinking a lot of water? A) No. B) Yes. C) All the above. D) None of the above. Show Answer Correct Answer: A) No. 54. The bones of a child affected with ..... deficiency disease causes bending and deformation of bone. A) Rickets. B) Give. C) All the above. D) None of the above. Show Answer Correct Answer: A) Rickets. 55. Carbohydrate is present in food in form of? A) Starch. B) Calories. C) Energy. D) None. Show Answer Correct Answer: A) Starch. 56. 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) Minerals. C) Carbohydrates. D) Fat. Show Answer Correct Answer: D) Fat. 57. Name the nutrient whose deficiency causes Kwashiorkor. A) Fats. B) Carbohydrates. C) Proteins. D) Vitamin A. Show Answer Correct Answer: C) Proteins. 58. Roughage is the fibrous substance. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 59. Approximate percentage of water in our body is ..... A) 60%. B) 50%. C) 100%. D) 70%. Show Answer Correct Answer: D) 70%. 60. Starch can be tested by using A) Fehling's solution. B) Copper sulphate. C) Caustic soda. D) Iodine solution. Show Answer Correct Answer: D) Iodine solution. ← 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 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 8Class 6 Science Chapter 2 Components Of Food Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books