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