Computer Science for IGCSE & O level - Boolean Logic (Section 4 - No. 43)
What is the role of an AND gate in the examples?
It outputs 1 only if all inputs are 1.
It outputs 1 if at least one input is 1.
It outputs 0 if all inputs are 1.
It inverts the input signal.
Giải thích
An AND gate produces 1 (TRUE) when all inputs are 1 (TRUE).