What is the output of an OR gate if the inputs are 1 and 0?
If the input is 1, then the output is 0. If the input is 0, then the output is 1.
What will be the output for ex OR gate for input A 1 B 0?
2-input Ex-OR Gate
| Symbol | Truth Table | |
|---|---|---|
| 2-input Ex-OR Gate | 0 | 1 |
| 1 | 1 | |
| 1 | 0 | |
| Boolean Expression Q = A ⊕ B | A OR B but NOT BOTH gives Q |
What is the output of 1 and 0?
When the inputs are 1 and 0, the output is zero.
What is Z in logic gates?
A. Z=A’ • The NAND gate is. functionally complete. ➢We can build any digital logic.
What is the output of OR gate?
1
An OR gate is a logical gate that has two or more inputs that can give an output of 1 which is called high or 0 which is called low. The output of an OR gate comes back low only when all the inputs attached to the OR gate have their value low. In all other situations, the output of the OR gate is one.
In which logic gate output is logic 1 if any one input is logic 0 *?
NAND and NOT gate
∴ The correct combination is the NOR gate and EX-NOR gate. For NAND and NOT gate also the output is logic 1, when all inputs are 0.
What is the output state of an OR gate if the inputs are 0 and 1 Mcq?
Explanation: The output of a logic gate is 1 when all inputs are at logic 0. The gate is NOR. The output of a logic gate is 1 when all inputs are at logic 0 or all inputs are at logic 1, then it is EX-NOR. (The truth tables for NOR and EX-NOR Gates are shown in the above table).
What will be the output of AND gate of if one input is logic 1 and other input is logic 0?
a The NOR gate. When either input is a logic 1, the output will be 0. The only combination of inputs that results in an output of 1 is A = 0 and B = 0.
Which of the following gate has output 1?
NAND gate
NAND gate – output is 1 if AT LEAST one input is 0. NOR gate – output is 1 if BOTH inputs are 0.
What is output of Z?
Z = high impedance state. An “open collector output” is just that – the output is a transistor collector pin. NPN type, more specifically, with the emitter tied to ground. So that collector only has two states: Signal feeding it’s base = off, transistor in cutoff, collector = high impedance.
What is Z in a truth table?
The truth table for the NOT gate (inverter) is shown in Table 5.19. This gate has one input only. The output Z is the logical inverse of the input A.
Which logic gate is combination of and and NOT gate?
This basic logic gate is the combination of AND and NOT gate. This gate is the combination of OR and NOT gate. In XOR gate the output of a two-input XOR gate attains the state 1 if one adds only input attains the state 1. A. B ˉ + A ˉ. B In XNOR gate the output is in state 1 when its both inputs are the same that is, both 0 or both 1.
What is the output of a not-or gate?
A NOT-OR operation is known as NOR operation, and a logic gate using this NOR operation logic is called the NOR gate. Here the output of the OR gate is the input of the NOT gate and the output of this combination of NOT gate and OR gate is the output of the NOR gate.
What are the different types of gates in Boolean algebra?
Important Conversions 1 1) The ‘NAND’ gate: From ‘AND’ and ‘NOT’ gate. 2 (2) The ‘NOR’ gate: From ‘OR’ and ‘NOT’ gate Boolean expression and truth table : Y=A+B A B Y′=A+B Y 0 0 0 1 0 1 1 0 1 0 3 (3) The ‘XOR’ gate: From ‘NOT’, ‘AND’ and ‘OR’ gate. 4 (4) The Exclusive nor (XNOR) gate XOR + NOT
What is the difference between and gate and NOT gate?
The Boolean expression of OR gate is Y = A + B, read as Y equals A ‘OR’ B. In AND gate the output of an AND gate attains the state 1 if and only if all the inputs are in state 1. The Boolean expression of AND gate is Y = A.B In NOT gate the output of a NOT gate attains the state 1 if and only if the input does not attain the state 1.