Class 4 Science Safe handling of water

Water which is fit for drinking is called...........?

• Dirty watet

• Safe water

• Portable water

Which method is this

• Boiling

• Traditional filter

• Filtration through a cloth

Which method of water purification is the safest method?

• Chlorinatiin

• Boiling

• Both of then

By drinking unclean water,we can get a disease like-

• Malaria

• Cholera

• Dengue

Dust present in water can be removed by -

• Fitratiin

• Keeping in a fridge

• Boiling

We should not allow water to stagnate around our homes because-

• It is unclean water

• It is the breeding place for mosquito

• Has dust in it

Which of them is not proper way of storing water and safe handling of water?

• Water should be stored in open container

• We should drink water that has been stoed for many days

• We should not dip our hands in water stored for drinking purpose

Mosquito spreads diseases like-

• Dengue

• Chikungunya

• Malaria

• All of them

In cities people get drinking water from-

• Tap

• Well

• River

Our body needs water for -

• Walking

• Digestion of food

• None of them