Computer Science for IGCSE & O level - Boolean Logic (Section 9 - No. 39)
If the inputs to an OR gate are A=1 and B=1, what is the output?
0
1
Undefined
A
स्पष्टीकरण
An OR gate produces a HIGH output if one or more of its inputs are HIGH. In this case, both are HIGH, so the output is HIGH.