Logic Gates KS3

Which logic gate is this?

• AND

• OR

• XOR

• NOT

What logic gate is this?

• AND 
• OR 
• NOT 
• THE

Which logic gate does this symbol represent?

• AND

• OR

• NOT

• IF

• ELSE

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

What is the output of a NOT gate if the inputs 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 ________ gate is only 1 when both inputs are 1.

• OR
• NOT
• NAND
• AND