Logic Gates Quiz

Which of the following logic gates outputs a 1 only when both inputs are 1?

• OR Gate

• AND Gate

• NOT Gate

• XOR Gate

What is the output of an OR gate if both inputs are 0?

• 0

• 1

• Undefined

• Same as input

Which logic gate inverts the input signal?

• AND Gate

• OR Gate

• NOT Gate

• NAND Gate

What is the output of a NAND gate if both inputs are 1?

• 0

• 1

• Undefined

• Same as input

Which logic gate outputs a 1 only when the inputs are different?

• AND Gate

• OR Gate

• XOR Gate

• NAND Gate

What is the symbol for an AND gate?

• A triangle

• A rectangle

• A D-shaped symbol

• A curved line

What is the output of a NOT gate if the input is 1?

• 0

• 1

• Undefined

• Same as input

Which logic gate is represented by a symbol with a curved line and a small circle at the output?

• AND Gate

• OR Gate

• NOT Gate

• NAND Gate

What is the output of an XOR gate if both inputs are 1?

• 0

• 1

• Undefined

• Same as input

Which logic gate is also known as an inverter?

• AND Gate

• OR Gate

• NOT Gate

• XOR Gate