On addition of +38 and -20 using 2’s complement, we get                          

Related MCQs

• On addition of -46 and +28 using 2’s complement, we get                          
• On subtracting +28 from +29 using 2’s complement, we get                          
• When performing subtraction by addition in the 2’s-complement system                          
• Carry out BCD subtraction for (68) – (61) using 10’s complement method.
• Complement of the expression A’B + CD’ is                    
• The complement of the input given is obtained in case of:
• Complement of F’ gives back                      
• The addition of two decimal digits in BCD can be done through                          
• In a comparator, if we get input as A>B then the output will be                          
•                            expressions can be implemented using either (1) 2-level AND- OR logic circuits or (2) 2-level NAND logic circuits.