7. RGB Colors

What does RGB stand for in the context of RGB Colours?

• . Red, Green, Black

• Red, Green, Blue

• Rainbow, Green, Blue

• Red, Gold, Black

What do the positive and negative wires do in a circuit?

• Both give power

• 
  Both take power

• Positive gives power, negative takes power

• Positive takes power, negative gives power

How are the three LED colors (Red, Yellow, Green) connected to the Microbit in the coding steps?

• Positive leg to GND, negative leg to P0, P1, P2

• Positive leg to P0, P1, P2, negative leg to GND

• Positive leg to Bluetooth, negative leg to Devices

• Positive leg to Pins, negative leg to Bluetooth

How does RGB LED create different colors?

• By mixing red, green, and yellow lights

• By varying the intensity of red, green, and blue lights

• By using different colored LEDs

• By changing the order of red, green, and blue lights

What does the RGB LED project aim to teach students about coding?

• Musical sound generation

• Remote control for lights

• Controlling LED brightness

Which set of blocks turns on the "green color" in RGB?

• 
• 
• 

What is the primary purpose of the RGB LED in the RGB Colours activity?

• To produce light in different colors

• To act as a remote control for lights

• To regulate traffic flow

• To pair with security cameras

What color will appear on RGB if we use these blocks?

• RED

• GREEN

• YELLOW

• ORANGE