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M.I. ACADEMY, 2™ Periodic Test, 2021, Science VI, , Choose the correct option given below:, 1. Animals which eat both plants and animals are called., a) Herbivores b) Carnivores, c) Omnivores d) None of the above, , 2. Food is essential for all living organisms becausea) It provides energy., b) It helps in growth and repair cell., c) It protects our body from various diseases., d) All the above., , 3. Which of the following plants has two or more edible parts?, , a) Pumpkin b) Lady finger, c) Brinjal d) Tomato, 4. Which of the following animals are omnivores?, a) Eagle b) Goat, c) Human beings d) Tiger, 5. The main sources of food area) Water and plants b) Plants and animals, c) Animals and water d) Plants and air, , 6. Honey bees are often seen sitting on flowers becausea) They like flowers., b) They lay eggs on flower., c) They suck nectar from flowers., d) All the above., , 7. The materials to prepare a dish are called., , a) nutrients { b) ingredients, c) vitamins d) None of the above., 8. We get food ingredients like grains, cereals, vegetables and fruits froma) Plants b) Animals, c) Both plants and animals d) None of the above., 9. To prepare a boiled rice, we must takea) Wheat flour and water b) Raw rice and water, c) Egg and water d) All the above., , 10.Sugar comes from which of the following plants?, a) Sugar cane b) Banana, c) Ground nut c) Paddy

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11. Nectars are found in —, , a) Flowers b) Fruits, , c) Roots d) Stems, 12. Which of the following helps in conversion of nectar to honey?, , a) Human beings b) Butterfly, , c) Bees d) None of the above, 13. Which parts of the mustard plants are edible?, , a) Stem and root b) Seeds and flower, , c) Leaves and flowers d) Seeds and Leaves, , 14. The number of edible parts in a plants can be —, a) Only one b) Only two, c) Two or more . d) None of the above, , 15. The food component needed by our body are called —, , a) Ingredient b) Nutrients, c) Omaments d) None of the above, 16. Which one of the following is an energy giving component?, a) Protein b) Vitamins and minerals, c) Roughage d) Carbohydrates and fats, 17. Vitamins and minerals are a) Protective food b) Energy giving food, c) Body building food d) Roughage, 18. Carbohydrate can be tested by using —, a) Iodine solution b) caustic soda, c) Copper sulphate d) None of the above, , 19. Roughage helps in —, a) Protecting our body from diseases., b) Getting rid of undigested food from our body., c) Providing energy., d) Building and repair of various body parts., , 20. All the deficiency diseases can be prevented by —, a) Cleanliness b) Vaccination, c) Taking medicine at proper time d) Taking balance diet, , 21. Night blindness is caused due to deficiency of —, a) Vitamin A b) Vitamin B, c) Vitamin C d) Vitamin D, , 22. Goiter is caused due to deficiency of —, a) Vitamins b) Calcium, c) Iodine d) iron

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23. Scurvy is caused due to deficiency of —, , a) Vitamin A b) Vitamin B, , c) Vitamin C d) Vitamin D, 24. S.I unit of length is —, , a) metre b) centimeter, , c) kilometer d) All the above, , 25. Which is an example of a periodic motion?, a) Oscillation of a pendulum b) Motion of a bus, c) Stone dropped from a certain height d) None of the above, , 26. The act of determining, size, capacity or quantity of an object is called, , a) Units b) Measurement, c) Pace d) Motion, 27. What do we use to measure lengths of curved lines?, a) Thread b) Wood, c) Sand d) Paper, 28.The distance of an object from one end to another is called, a) Cubits b) Length, c) Pace d) Metre, 29. The full form of S.I unit is —, a) Internal systematic unit b) Intermediate system of unit, c) International system of unit d) None of the above, , 30. Which of the following types of motion are possessed by a football rolling on the, ground?, a) Rotational b) Rectilinear, c) Periodic d) Both a and b