Unit test 1

Which logic gate outputs true only when all inputs are true?

• AND gate

• OR gate

• XOR gate

• NOR gate

Which gate is known as the inverter?

• AND gate

• NOT gate

• OR gate

• NAND gate

The Boolean expression for an OR gate with inputs A and B is ______.

What is the name of this gate?

• NAND gate

• OR gate

• AND gate

• NOR gate

What type of logic gate is the 7432 IC?

• AND gate

• OR gate

• NOT gate

• NOR gate

A NOT gate is also known as a(n) ________ .

• The logic gate that outputs true only when both inputs are true is called a(n) ________ gate.

What is the output of a NAND gate when both inputs are true?

• False

• True

• High

• Low