This is a.....

• Close Circuit

• Open Circuit

• Close-Open Circuit

What is the function of this tool?

• turn a current on or off when triggered by an electric signal

• to changes the resistance in the circuit

• to flow the electricity in one direction and to block it from flowing the opposite way

• to resist the flow of current or to control the voltage in a circuit

What is the name of the following object?

• Multimeter

• Breadboard

• LED

• Diode

What component can resist the flow of current or control the voltage in a circuit?

• 
• 
• 
• 

3. The analogWrite() function only works in Arduino pins that have "~" symbol. True or False?

• True

• False

How many legs does RGB-LED component have ?

• 2

• 3

• 4

• 5

This LED can produce multiple colors of light. It's called RGB LED. What does RGB stand for?

• Resistor, Gyroscope, Bluetooth

• Red, Green, & Blue

• Red, Green, Brown

• Ruby, Gems, Bixbyite

To produce purple color light, what colors should we mix?...

• Red & Blue

• Blue & Green

• Red & Green

• Red, Green, & Blue

What is the function of 'delay' in Arduino program?

• to configures the specified pin to behave either as an input or an output

• to update the status of analog pins and also used to address the PWM pins on the board

• to represents the time in milliseconds the program has to wait until moving on to the next line of code

What is the function of 'pinMode' in Arduino program?

• to configures the specified pin to behave either as an input or an output

• to update the status of analog pins and also used to address the PWM pins on the board

• to represents the time in milliseconds the program has to wait until moving on to the next line of code