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