Table of Contents
What is the output of a NAND gate when both its inputs are 1?
The NAND (Not – AND) gate has an output that is normally at logic level “1” and only goes “LOW” to logic level “0” when ALL of its inputs are at logic level “1”.
Which gate gives output as one when only one of the input is zero?
NAND gate
NAND gate – output is 1 if AT LEAST one input is 0.
What is the output of an OR gate if the inputs are 1 and 1?
A logical inverter, sometimes called a NOT gate to differentiate it from other types of electronic inverter devices, has only one input. It reverses the logic state. If the input is 1, then the output is 0. If the input is 0, then the output is 1….Basic logic gates.
| Input 1 | Input 2 | Output |
|---|---|---|
| 1 | 1 | 1 |
Can a NAND gate have 1 input?
In digital electronics, a NAND gate (NOT-AND) is a logic gate which produces an output which is false only if all its inputs are true; thus its output is complement to that of an AND gate….NAND gate.
| Input | Output | |
|---|---|---|
| 1 | 1 | 0 |
Can NAND gate have one input?
By De Morgan’s laws, a two-input NAND gate’s logic may be expressed as AB=A+B, making a NAND gate equivalent to inverters followed by an OR gate. The NAND gate is significant because any boolean function can be implemented by using a combination of NAND gates….NAND gate.
| Input | Output | |
|---|---|---|
| 1 | 1 | 0 |
Which gate produces a 1 only if all its inputs are 1 AND a 0 otherwise?
OR gate
B. False
| 1. | Logic diagrams and truth tables are equally powerful in expressing the processing of gates and circuits. A |
|---|---|
| 6. | The output value of an OR gate when both inputs are 1 is 1. A |
| 7. | The output of an OR gate when one input is 0 and one input is 1 is 0. B |
| 8. | The output value of an XOR gate is 0 unless both inputs are 1. B |