(a)resolution of the voltmeter(in V)=   
 
    0.0001  
 
 (b)display of 0.6368 in voltmeter on the 10V range(in V)=   
 
    0.636  
 
 (c)display of 0.6368 in voltmeter on the 1V range(in V)=   
 
    0.6368  
 