Boolean Logic Flashcards
(25 cards)
What is the output of an AND gate if both inputs are true?
The output is true.
What is the truth table format for an OR gate?
The output is true if at least one input is true.
True or False: A NOT gate inverts the input signal.
True.
Fill in the blank: The output of a NOR gate is true only when both inputs are ______.
false.
What is the output of a NAND gate when both inputs are true?
The output is false.
Define the XOR gate.
An XOR gate outputs true if exactly one input is true.
What is the truth table output for an AND gate with inputs A = 0 and B = 1?
The output is 0.
Which gate is represented by the following truth table: 00->0, 01->1, 10->1, 11->0?
XOR gate.
How many inputs can a basic AND gate have?
A basic AND gate can have two or more inputs.
What is the output of an OR gate when both inputs are false?
The output is false.
True or False: The output of a NOT gate is the same as its input.
False.
For a NOR gate, what is the output when both inputs are true?
The output is false.
What does a NAND gate do?
It outputs false only when both inputs are true.
What is the truth table for an OR gate?
00->0, 01->1, 10->1, 11->1.
Fill in the blank: The output of an XOR gate is ______ when both inputs are the same.
false.
What is the output of a NOT gate if the input is true?
The output is false.
Which logic gate is also known as the ‘universal gate’?
NAND gate.
What is the function of a NOR gate?
It outputs true only when both inputs are false.
True or False: The output of an AND gate is true if any input is true.
False.
What is the result of A AND B when A = 1 and B = 0?
The result is 0.
How can you express the output of a NAND gate in terms of AND gate?
The output is the inverse of the AND gate output.
What is the truth table for a NAND gate?
00->1, 01->1, 10->1, 11->0.
What is the output of an XOR gate when both inputs are false?
The output is false.
Fill in the blank: The output of a NOR gate is true when both inputs are ______.
false.
