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