Y8 - Mid year Assessment

The image shows a truth table for an AND gate. Explain how this works.

Arrange the steps to determine the output of a logic circuit in the correct order.

• Continue this process until you reach the final output.

• Determine the type of logic gates used (AND, OR, NOT, etc.).

• Identify the inputs of the circuit.

• Calculate the output for each gate using the appropriate truth tables.

• Follow the flow of the circuit, applying the logic gate rules step-by-step.

Match each logic gate symbol to its corresponding name and function.

• NOT

• 
• XOR

• 
• OR

• 
• AND

• 

Identify the logic gate: AND

Identify the logic gate: NOT

Identify the logic gate: OR

Explain the difference between an OR gate and a AND gate.

Explain what a Truth Table is

Label the Truth table to make it correct

a

b

1

0

Match the following input combinations with their corresponding outputs.

• Output is 1

• 1,1,1,1

• Output is 0

• 1,0,0,1

• Output is 0

• 0,1,1,0