Computer Science for IGCSE & O level - Boolean Logic (Section 11 - No. 20)
In a half adder circuit, what does 'sum' represent?
The result of adding two input bits without considering the carry.
The carry-over to the next bit position.
The combined value of the input bits.
The difference between the two input bits.
Paliwanag
The definition of the SUM component in a half adder.