NGHS GCSE LOGIC GATES

What logic gate is this?

• AND
• OR 
• NOT
• TO

What logic gate is this?

• AND 
• OR 
• NOT 
• THE

What logic gate is this?

• OR
• NOT
• AND 
• THE

What gate is this truth table for?

• AND
• OR
• NOT
• THE 

What gate is this table for?

• AND
• OR
• NOT
• NOR

What gate is this table for?

• AND
• XOR
• OR 
• NOT

AND Gate:
IF A and B are ON, the output would be...

• ON

• OFF

AND  Gate:
If A is OFF but B is ON, the output would be...

• ON

• OFF

A AND B = Q, If A=1 and B=1 what does Q equal?

• 1
• 0

(NOT A) AND B = Q, If A=0 and B = 1, what does Q equal?

• 1
• 0