Question

The logic gate that generates a HIGH (1) output only when all of its inputs are LOW (0) is the:

1) AND gate
2) OR gate
3) NOT gate
4) NAND gate

Answer 1

The logic gate that produces a HIGH output only when all inputs are LOW is the NAND gate, which can be considered as the opposite of the AND gate.

Step-by-step explanation:

The logic gate that generates a HIGH (1) output only when all of its inputs are LOW (0) is the NAND gate. Logic gates are the basic building blocks of digital circuits, used to create electronic devices that perform a variety of functions. Each type of logic gate processes the signals it receives in a different way.

The AND gate produces a HIGH output only when all inputs are HIGH, the OR gate gives a HIGH output when any input is HIGH, and the NOT gate, which is also known as an inverter, produces the opposite signal to the input it receives (HIGH becomes LOW and vice versa).

The NAND gate, specifically, outputs a HIGH signal only when one or more of its inputs are LOW. It can be seen as the opposite of the AND gate, and this functionality makes it particularly useful in digital circuits for implementing various logic functions.

Therefore, the correct answer is 1) AND gate is the logic gate that generates a HIGH (1) output only when all of its inputs are LOW (0).