Science- Wise use of water Quiz

what per cent of water is fit for our use?

• 6%

• 0.4%

• 0.01%

• 2%

which year was observed as the international year of freshwater?

• 2019

• 2008

• 2006

• 2003

water cycle does not involve which of the following?

• Evaporation

• condensation

• formation of clouds

• Rainwater harvesting

which of the following are not the liquid forms of water? (you can tick multiple options

• snow

• Lake water

• river water

• water vapour

• Ice

the Main sources of water include rivers, lakes, oceans, streams, rainfall, etc. We ca divide the sources of water into two categories, ____ and ____

fill in the blanks

which day is celebrated as the world water day?

• March 14

• March 22

• March 30

• March 21

TRUE OR FALSE

As population increases, the demand of water decreases

• False

• True

The process of changing water into vapours on heating is called ____

• condensation

• sublimation

• deposition

• Evaporation

which of the following is a method to reduce the wastage of water in homes?

• Keep the tap running while washing clothes

• Use extra buckets of water while bathing

• save rainwater and use it for cleaning

• Use fountains for decoration purposes

what can you see in the image?

• swimmng pool

• dirty river

• Baoli

• groundwater