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