Arduino

delay(5000); stands for

• Wait 5 minutes
• Wait 5 seconds
• Wait 50 seconds

digitalWrite(13, LOW); turns the light 

• on
• off
• dim

A forward slash is used for 

• code
• output
• comments

An LED driver is

• output
• input

An push button is

• output
• input

An buzzer is

• output

• input

An servo is

• output
• input

A sketch is

• an Arduino file
• an Arduino picture
• an Arduino board 

Why is a resistor important?

• It isn't important

• It increases the power of a circuit

• It controls the flow of electricity by lessening it to a certain amount

An output is something that happens when a circuit is in use. An example of an output is:

• Light flashing

• Buzzer sounding

• Temperature being given

• All of the answers are correct