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