2.4 Boolean Logic

What is the output of an OR gate if the inputs are 1 and 0?

• 0

• 1

• OFF

What is the output of an AND gate if the inputs are 1 and 0?

• ON

• 2

• 1

• 0

What is the output of a NOT gate if the input is 0?

• 1

• 0

• OFF

• 2

A NOT gate has:

• Two inputs and one output

• One input and one output

• One input and two outputs

• Two inputs and two outputs

An OR gate has:

• Two inputs and one output

• One input and one output

• One input and two outputs

• Two inputs and two outputs

The output of a logic gate can be in one of two:

• Gates

• States

• Inputs

• Outputs

A logic state can only be:

• On or 1

• Off or 0

• 1 or 0

• In and Out

The output of a ______ gate is only 1 when both inputs are 1:

• OR

• NOT

• NAND

• AND

A NAND gate is the combination of which two gates:

• OR and AND

• AND and NOT

• NOT and OR

• OR and NAND

State the output of the following circuit:

• 0

• 1