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