Digital Electronics Topic 1

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

• 0
• 1
• OFF
• 2

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

• ON
• 2
• 1
• 0

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

A logic state can only be….

• On or 1
• Off or 1
• 1 or 0
• In and Out

The output of a ________ gate is only 1 when both inputs are 1.

• OR
• NOT
• NAND
• AND

What logic gate is this?

• AND
• OR 
• NOT
• TO

What gate is this table for?

• AND
• OR
• NOT
• NOR

Which logic gate is this?

• AND

• OR

• XOR

• NOT

What will the circuit's output be?

• 1

• 0