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