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