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