21 Function Blocks Quiz

What is the purpose of using function block diagrams?

• To create artistic designs

• To model complex systems graphically

• To write detailed reports

• To perform manual calculations

How does functional block programming differ from Ladder Logic?

• It uses more complex symbols

• It is the same as Ladder Logic

• It is different from classic contact and coil representation

• It is less visual

What can a function block do with inputs?

• Ignore them

• Store them

• Make decisions or calculations and generate outputs

• Convert them to text

Where are the input pins located on a function block?

• On the top

• On the bottom

• On the left

• On the right

What is the role of the BAND block in the logic diagram?

• To perform a Boolean OR operation

• To perform a Boolean AND operation

• To perform a Boolean NOT operation

• To perform a Boolean XOR operation