Question

An AND gate with 'bubbles' on its input performs the same function as a(n) ______ gate.

पर्याय

• NOT

• OR

• NOR

• NAND

Answer 1

An AND gate with 'bubbles' on its input performs the same function as a(n) NOR gate.

Explanation:

The bubbles invert both inputs, so the output is [x'y'=(x+y)'], which is the NOR function.