Analysis and Synthesis of Arithmetic Expressions using Adders/Subtractors              
          
            
                    Full adder forms sum of ____ significant bits
                  
                  
                  
                
                  
                    EPROM stands for?
                  
                  
                  
                
                  
                    Subtraction of binary numbers can be done conveniently with
                  
                  
                  
               