Ncert – class 6- science – Chapter 1- Components of Food -2 Welcome to your Ncert - class 6- science - Chapter 1- Components of Food -2 1. Which is these being not true of Fats Iodine Solution is required for testing the presence of Iodine Copper sulphate and caustic soda is required to test the presence of Proteins Sodium Solution is required for testing the presence of fats None of these None 2. Which is these being not true of Proteins Food rich in proteins include lean meat, fish, eggs, milk, cheese, nuts, beans, peas They are oxidized in the cells to release energy. Protein helps in the formation of hair, nails None of these None 3. The nutrients which are required by the body in very small amounts among the following are: Proteins and fats Vitamins and minerals Carbohydrates and fats Starch and proteins None 4. Vitamin C should be included in the diet because It destroys the pathogens. It makes the teeth and bones strong. It prevents vision problems and blindness. It makes the immune system strong to fight against the diseases. None 5. Which of these is not true of Vitamin C? Deficiency of it causes the wound to heal longer It helps in fighting against diseases like common cold, scurvy throat infections It promotes growth, vision It is present in oranges, tomatoes, lemon and guava. None 6. Read the food items given below: i) Wheat ii) Ghee iii) Iodised salt iv) Spinach (palak) Which of the above food items are energy-giving foods? (i) and (iv) (iii) and (iv) (i) and (ii) (ii) and (iv) None 7. Below are a few statements given about diseases: (i) They are caused by germs.(ii) They are caused due to a lack of nutrients in our diet.(iii) They can be passed on to another person through contact.(iv) They can be prevented by taking a balanced diet. Which pair of statements best describes a deficiency disease? (i) and (ii) (i) and (iii) (ii) and (iv) (ii) and (iii) None 8. The meal that includes all types of is called a balanced diet. 9. Nutrients provide our body with Energy Regulate body process All of the above Strengthen bones None 10. Fats and carbohydrates are together called Body building foods Protective foods Energy-giving foods Harmful foods None 11. The combination of foods providing protein quality nearest to that of meat is Sprouted gram and groundnuts Wheat, dal and groundnuts Groundnuts and jaggery Bread and butter None 12. Which of the following sources of protein is different from others? Cottage cheese (paneer) Peas Soyabeans Gram None 13. Which vitamin helps the body to take up the calcium for the development of the bones and the teeth? Vitamin B Vitamin C Vitamin D Vitamin A None 14. Goitre: swelling of thyroid glands occurs due to the deficiency of? Iodine Iron potassium phosphorus None 15. Which of the following statements is correct? Roughage increases the body's ability to fight diseases. Some sources of carbohydrates are vegetable oil, butter and ghee. Fats give us more energy than carbohydrates. Vitamins help the body to get rid of undigested food. None 16. help in protecting our body against diseases. 17. X is one of the important components of food. Wheat, pearl millet and sweet potato are rich sources of X, X gives a blue-black colour with a dilute solution of iodine. Identify X. Fats Minerals Proteins Carbohydrates None 18. Which of the following type of nutrients help to produce energy? Minerals Carbohydrates Vitamins Proteins None 19. Essential nutrients are Supplied by food Made by the body Alcohol Enzymes None 20. Water is one of the most important factors influencing the life of organisms because _________. Life on Earth originated in water. It makes major part of an organism's body. Productivity of plants depend upon availability of water Both It makes major part of an organism's body. AndProductivity of plants depend upon availability of water None Time's up Please Share This Share this content Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Leave a Reply Cancel replyCommentEnter your name or username to commentEnter your email address to commentEnter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.
