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प्रश्न
State true or false. If false, correct the statement.
All food should be covered.
विकल्प
True
False
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उत्तर
All food should be covered- True
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संबंधित प्रश्न
Give suitable explanations for the following :
One should breathe by nose and never by mouth.
Give suitable explanations for the following :
Hands must be washed before eating food.
Give suitable explanations for the following :
Eating places must be kept free of flies.
Name the two types of dysentery and their causative germs and give one main precaution against them.
What is hygiene?
Describe at least four healthy habits which one should develop.
How does personal cleanliness help to keep off diseases?
Explain the following:
We should not put on other persons clothes.
Why is it important for proper disposal of human excreta?
Match item in Column A with the appropriate items in Column B:
| Column A | Column B |
| Raticide | Filaria |
| Culex | Insecticide |
| Rat flea | Encephalitis |
| DDT | Plague |
| Housefly | Gastroenteritis |
| Cockroach | Cholera |
| Cholera | Protozoan |
| Giardia | Contamination |
| Faeces | Vibrio |
