The carry propagation can be expressed as

Related MCQs

• Carry out BCD subtraction for (68) – (61) using 10’s complement method.
• If the two numbers are unsigned, the bit conditions of interest are the              carry and a possible             result.
• In which operation carry is obtained?
• If A and B are the inputs of a half adder, the carry is given by                      
• If A, B and C are the inputs of a full adder then the carry is given by                      
• The simplified expression of full adder carry is
• The parameter through which 16 distinct values can be represented is known as                  
• Odd parity of word can be conveniently tested by
• An OR gate can be imagined as                          
•                            expressions can be implemented using either (1) 2-level AND-OR logic circuits or (2) 2-level NAND logic circuits.