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