CBSE Class 6 Science A Journey through States of Water (Class 6 NCERT New) Quiz 18

1. How does the water cycle affect freshwater availability?

A The water cycle helps replenish freshwater sources through precipitation. B The water cycle has no effect on freshwater availability. C The water cycle only affects saltwater bodies. D The water cycle decreases freshwater availability over time.

2. What is the process called when water vapor changes directly into ice?

A Condensation B Sublimation C Evaporation D Freezing

3. Which is the opposite of condensation?

A runoff B evaporation C precipitation D transpiration

4. Snow, sleet, hail, and rain are all examples of ________________.

A evaporation B condensation C accumulation D precipitation

5. Does evaporation happen before or after condensation?

A before B after C during

6. What is it called when WATER is FORMED from an LIQUID to a WATER VAPOR Oor an [GAS]?

A EVAPORATION B PRECIPITATION C TRANSPIRATION

7. What is the next stage after EVAPORATION in the water cycle?

A CONDENSTATION B GROUNDWATER

8. What happens after groundwater at the very end/beginning of the water cycle?

A Evaporation B Transpiration C Condensation D Groundwater

9. What follows evaporation during the water cycle? How does this occur?

A Water evaporates into water vapor B Water vapor condenses and forms a cloud C Water precipitates to the ground D Water runs down into the hydrosphere

10. What is it called when plants give off water vapor as a waste product?

A condensation B evaporation C sublimation D transpiration