Micro:bit Functions Quiz

What function is used to display a single image on the Micro?

• display.scroll()

• display.show()

• display.image()

• display.write()

Which function is used to scroll text across the Micro display?

• display.show()

• display.scroll()

• display.image()

• display.write()

What is the difference between display.show() and display.scroll()?

• show() displays images, scroll() shows text.

• show() scrolls text, scroll() shows images.

• show() displays messages, scroll() turns on the radio.

• There is no difference; they are the same.

How do you check if button A is pressed?

• button_a.is_pressed()

• button_a.pressed()

• button_a.is_clicked()

• button_a.pressed(1)

Which command would display a heart image?

• display.show(Image.HEART)

• display.show("HEART")

• display.show(heart)

• display.display(Image.HEART)

To import the radio library, which line of code is correct?

• import radio

• from microbit import radio

• import microbit.radio

• include radio

What is the purpose of configuring a radio group?

• To control the display settings.

• To limit communication to specific devices.

• To turn on the radio.

• To receive messages faster.

How do you set the radio group to 1?

• radio.config(group=1)

• radio.set_group(1)

• radio.group(1)

• radio.set(1)

Which function is used to send a message via radio?

• radio.send_message()

• radio.send()

• radio.transmit()

• radio.broadcast()

What command would you use to receive a message from the radio?

• radio.get()

• radio.receive()

• radio.receive_message()

• radio.read()