Micro:bit Functions Quiz

Which module must be imported to use Micro:bit functions in Python?

• microbit

• random

• time

• math

What does the following code do? from microbit import * display.show(Image.HEART)

• Shows a heart image on the Micro:bit display

• Shows text "HEART" on the display

• Blinks a heart on the display

• Displays nothing

How can you make the Micro:bit wait for 2 seconds?

• sleep(2000)

• wait(2)

• pause(2)

• delay(2000)

What will the following code do? from microbit import * display.scroll("Hello")

• Print "Hello" in the Python console

• Scroll "Hello" across the Micro:bit display

• Flash "Hello" once on the screen

• Show an error

What function is used to check if button A is pressed?

• button_a.pressed()

• button_a.is_pressed()

• button_a.check()

• button_a.click()

What will the following code do? from microbit import * display.clear()

• Turn off the Micro:bit

• Clear the LED display

• Reset the Micro:bit

• Show an error

Which function is used to display text on the Micro:bit?

• display.write()

• print()

• display.scroll()

• text.show()

How do you check if pin 0 is touched?

• pin0.touched()

• pin0.is_touched()

• pin0.read()

• pin0.touch()

How can you turn on all LEDs at once?

• display.on()

• display.fill(9)

• display.set_all(9)

• display.show(Image.ALL)

What will happen when this code runs? from microbit import * while True: if button_a.is_pressed(): display.show("A")

• The Micro:bit will crash

• "A" will be shown only when button A is pressed

• "A" will always be displayed

• Nothing will happen