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Which of the following are the main cause of earthquake?
a) tectonic platesmovement            
b) eruption movement
c) both a & b                       

d) none of these

a

How many types mountains have?
a) 2        

b) 3        

c) 4        

d) none of thes

b

Explanation:Fold mountains, Block mountains, volcanic mountains



Fold Mountains (تہہ دار پہاڑ):


The mountains that were built by the folding of rock layers due to colliding plates are called
a) fold mountains                              

b) block mountains
c) volcanic mountains       

d) none of these

a

When horizontal forces act towards a common points from opposite direction inside the earth and these force bends the earth upward and rise on the earth surface is called………
a) Block mountain             

b) Folded mountain
c) Volcanic mountain      

d) none of these

b

Which of the following is/are the example/s of folded mountain in Pakistan?
a) Karakoram                     

b) Hindu Kush
c) Himalayas                       

d) all of these

d