Contents

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

a

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

a

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

c

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

c

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

d

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

b