ONE 6th FORM Boolean Logic

Which of these diagrams is correct for an OR gate?

• 
• 
• 

Which of the following gates only takes one input?

• AND

• OR

• NOT

Complete this truth table for an AND gate.

• 0000

• 0001

• 0111

• 1111

Complete this truth table for an OR gate.

• 0000

• 0001

• 0111

• 1111

If A was 1 and B was 0 in this circuit, what would Q be?

• 0

• 1

Computers use logic gates to transform the 1s and 0s from input wires. A logic gate accepts inputs and then outputs a result based on their state

• Fasle

• True

Which logic gate is this?

• AND

• OR

• NOT

• NAND

Which logic gate is this?

• OR

• AND

• NOT

• NOR

 

What will this gate's output be?

• 0

• 1

What will this gate's output be?

• 0

• 1