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0% class-4-Science-Food, Health and Sani - 1 1 / 20Food items rich in vitamins and minerals are essential because: They keep our body warm They give us energy They fight disease and make our bones stronger They build the cells in our body 2 / 20Aashu is a class 4 student. One day when he was playing with his friends, he saw an old man eating sugarcane with ease. Next day, he also tried to eat sugarcane but his teeth were paining and he was unable to eat. What is required for strong bones and teeth ? Proteins Minerals Vitamins Fats 3 / 20Which component of food helps to get rid of undigested food from our body? Proteins Fats Roughage Vitamins 4 / 20Shelf life of food is related to: Freshness of food Time limit during which food can be consumed Decomposition of food Quality of food 5 / 20Glucose, lactose, fructose, and starch belong to which group? Carbohydrates Fats Proteins Vitamins 6 / 20For the Independence Day competition, Sonu was practicing running. To get quick energy, which of the following nurtient-rich foods should he take? Fats Minerals Proteins Carbohydrates 7 / 20Mr. Sam is suffering from blood pressure and heart diseases because of his obesity. Which of the following foods is causing this? Green leafy vegetables Rice and wheat Pulses Fats and oils 8 / 20Oil in pickles: Stops the action of micro-organisms Kills the micro-organisms Stops the action of enzymes Delays the action of micro-organisms 9 / 20Lack of which nutrient can lead to goitre? Iron Iodine Sodium Calcium 10 / 20Sonia is a very lean 3-year-old girl. She has a swollen belly. Her skin is very dry. She eats chapaties and jaggery only. She could be a patient of: PEM Rickets Malaria Tuberculosis 11 / 20Which of the following are essential for the formation and maintenance of bones? Calcium, phosphorous, and vitamin D Calcium, iron, and sodium Phosphorous, fats, and starch Vitamin D, iodine, and glucose 12 / 20Boiling of milk: Kills the germs Improves taste Gives us more energy Is not good for health 13 / 20Which of the following has the highest amount of energy in them? Carbohydrates Vitamins Minerals Fats 14 / 20Which of the following components are needed in small quantities? Carbohydrates Vitamins Fats Proteins 15 / 20Which of the following is not classified as food? Soft drinks Oxygen Mineral water Milk 16 / 20Which of the following is a rich source of protein? Coconut Bread Egg Tomato 17 / 20Which of the following will not help to arrest the action of micro-organisms on tomatoes? Putting them in the freezer Putting them in boiling water None of the above Leaving them on the shelf 18 / 20I am a food item. I am added to Indian dishes to make them more appealing and tasty. I impact colour, flavour, and aroma of the dishes. Spices Salt Herbs Sugar 19 / 20Oils, sweets, and ghee are a rich source of: Protein Vitamins Fats Carbohydrates 20 / 20Freezing preserves food because it Delays the action of micro-organisms Kills the micro-organisms Stops the action of micro-organisms Stops the action of enzymes Your score isThe average score is 31% 0% Restart quiz
class-4-Science-Food, Health and Sani - 1
1 / 20
Food items rich in vitamins and minerals are essential because:
2 / 20
Aashu is a class 4 student. One day when he was playing with his friends, he saw an old man eating sugarcane with ease. Next day, he also tried to eat sugarcane but his teeth were paining and he was unable to eat. What is required for strong bones and teeth ?
3 / 20
Which component of food helps to get rid of undigested food from our body?
4 / 20
Shelf life of food is related to:
5 / 20
Glucose, lactose, fructose, and starch belong to which group?
6 / 20
For the Independence Day competition, Sonu was practicing running. To get quick energy, which of the following nurtient-rich foods should he take?
7 / 20
Mr. Sam is suffering from blood pressure and heart diseases because of his obesity. Which of the following foods is causing this?
8 / 20
Oil in pickles:
9 / 20
Lack of which nutrient can lead to goitre?
10 / 20
Sonia is a very lean 3-year-old girl. She has a swollen belly. Her skin is very dry. She eats chapaties and jaggery only. She could be a patient of:
11 / 20
Which of the following are essential for the formation and maintenance of bones?
12 / 20
Boiling of milk:
13 / 20
Which of the following has the highest amount of energy in them?
14 / 20
Which of the following components are needed in small quantities?
15 / 20
Which of the following is not classified as food?
16 / 20
Which of the following is a rich source of protein?
17 / 20
Which of the following will not help to arrest the action of micro-organisms on tomatoes?
18 / 20
I am a food item. I am added to Indian dishes to make them more appealing and tasty. I impact colour, flavour, and aroma of the dishes.
19 / 20
Oils, sweets, and ghee are a rich source of:
20 / 20
Freezing preserves food because it
Your score is
The average score is 31%
Restart quiz
0% class-4-Science-Food, Health and Sani - 2 1 / 11By recycling: We can make useful things from waste material We can save natural resources All of the above We can control pollution 2 / 11Germs present in water can be killed by: Filteration Decantation Condensation Boiling 3 / 11To protect ourselves from diseases, sewage should be disposed off in: Soakpit Covered drainage system Garbage dump Dustbins 4 / 11Animal dung and other decaying matter can be used to produce:Manure Manure Fertilizers Both A and C Biogas 5 / 11Loss of excess water and salt from the body is called: Perspiration Dehydration Respiration Rehydration 6 / 11ORS means: Operation Respiratory Solution Original Respiratory Syndrome Oral Rehydration Solution Oral Regressive Solution 7 / 11The main reason for preserving food is to: Increase its shelf life Make costly food available Improve its colour and taste Change its texture and taste 8 / 11Organic waste can be disposed of by: Incineration Drain None of the above Compostpit 9 / 11Which of the following diseases is caused because of unclean surroundings and bad food habits? AIDS Diarrhoea Cancer Small pox 10 / 11Flies spread: Cancer Stomach ache Blood pressure Diarrhoea 11 / 11Which is a communicable disease? Rickets Polio Chicken pox Night blindness Your score isThe average score is 32% 0% Restart quiz
class-4-Science-Food, Health and Sani - 2
1 / 11
By recycling:
2 / 11
Germs present in water can be killed by:
3 / 11
To protect ourselves from diseases, sewage should be disposed off in:
4 / 11
Animal dung and other decaying matter can be used to produce:Manure
5 / 11
Loss of excess water and salt from the body is called:
6 / 11
ORS means:
7 / 11
The main reason for preserving food is to:
8 / 11
Organic waste can be disposed of by:
9 / 11
Which of the following diseases is caused because of unclean surroundings and bad food habits?
10 / 11
Flies spread:
11 / 11
Which is a communicable disease?
The average score is 32%
