Contents

Change of state from liquid to solid is called…
a) Freezing                 
b) Boiling        
c) Evaporation           
d) Condensation


In water cycle, the sun plays important role in...
a) Evaporation                       
b) Condensation
c) Sublimation            
d) Boiling


The transfer of water from water bodies to atmosphere and return back is called:
NTS PST 15/12/2019 (11:30)
a) evaporation             
b) condensation
c) water cycle            
d) transpiration


Which of the following is the droplet of water vapor suspension in the air and much close to the ground? NTS CT 25/08/2019 (11:30)
a) Dew
b) Moisture     
c) Fog 
d) Frost


If there is no evaporation, then: PST ---P-1----18L
a) water will disappear
b) soil composition get changed
c) no plant will survive
d) no cloud formation takes place


The attractive forces between molecules are stronger in…………
a) Liquid
b) Solid           
c) Gas 
d) All of these