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