Logic Gates Flashcards
1
Q
How many inputs in an AND logic gate?
A
2
2
Q
How many outputs in AND logic gate?
A
1
3
Q
How many inputs does an AND logic gate need to have for an output?
A
The AND logic gate needs both inputs on to have an output.
4
Q
How many inputs in a NOT gate?
A
1
5
Q
How many outputs in a NOT gate?
A
1
6
Q
How does a NOT logic gate make an output?
A
If the input is 1 the output is 0 as the output is the inverse of the input.
7
Q
What is the difference between the XOR logic gate and the OR logic gate?
A
The XOR logic gate needs one of the inputs to be 1 for an output, but if both inputs are 1 the output is 0. Whereas the OR logic gate gives an output if either 1 or both of the inputs are 1.
