Water and its properties

Water mainly exists in which state?

• solid

• liquid

• gas

What do we call the animals that are capable of living both on land and in water?

• Mammals

• Aquatic

• Terrestrial

• Amphibians

Which of the following is called the 'Universal Solvent'?

• Water

• Milk

• Petrol

• Oil

Pick the odd one out.

• Ducks

• Crocodiles

• Seals

• Fish

Wet clothes get dried due to-

• Evaporation

• Respiration

• Transpiration

• Water cycle

Sand, coins, pebbles, marbles sink in water.

• True

• False

Which of the following statements is not true?

• Water can be changed into vapour or solid forms by changing its temperature.

• Change of vapour form of a substance into its liquid form on heating is called water cycle.

• Carbon tetrachloride is soluble in water.

• Both B and C

Human body contains what percent of water?

• 70%

• 20%

• 5%

• 100%

Which one of the following is not an aquatic plant?

• Water Lily

• Duckweed

• Bamboo

• Water Lettuce

The above pie chart show the sources of irrigation of a small district Anantapur.

Which is the second largest source?

• Tanks

• Tubewells

• Other sources like rain

• Canals and lift irrigation