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The rate of diffusion of gases depends upon their:
a) Molecular mass                              
b) temperature
c) Intermolecular force      
d) All of them


By reducing the masses of two bodies to half, the gravitational force between them will become:
a) Half                                  
b) Double
c) Four Times                      
d) One Fourth


Cholesterol is representative example of:
a) Hormones                       
b) Antibodies
c) Steroids                           
d) Enzyme


The expression 1% = ____________.
a) 1/100
b) 100   
c) 1                        
d) 0.1


“Pakistan’s Constitution should incorporate the essential principles of Islam which are as good and relevant in our day, as were 1300 years ago. But Pakistan should not be a theocratic state ruled by priest”. This statement was given by :
a) Sir Syed Ahmad Khan                  
b) Allama Iqbal
c) Quaid e Azam
d) Liaqat Ali Khan


When the student become failed, it can be understood that:
a) The system has failed    
b) The text book failure
c) The teacher failure                         
d) The individual student failure