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