sensors flowhcart g6

What will the following code do when Button A is pressed? python Copy code from microbit import * while True: if button_a.is_pressed(): display.show(Image.HEART)

• Show a heart image on the screen until Button B is pressed.

• Show a heart image while Button A is pressed.

• Show a heart image for 2 seconds, then turn off.

• Nothing, the code is missing something.

What does the following code do? python Copy code from microbit import * import music music.play(music.DADADADUM)

• Plays a melody called "DADADADUM."

• Displays the string "DADADADUM" on the screen.

• Plays no sound because there's no loop.

• Plays a random sound.

Which function clears the display after showing an image?

• display.clear()

• display.reset()

• display.stop()

• display.hide()

What happens if both Button A and B are pressed simultaneously in the code below? python Copy code from microbit import * while True: if button_a.is_pressed() and button_b.is_pressed(): display.show(Image.HAPPY)

• The Micro will display a sad face.

• The Micro will display a happy face.

• The Micro will show nothing.

• The Micro will restart.

What will the following code do when Button B is pressed? python Copy code from microbit import * while True: if button_b.is_pressed(): display.show(Image.SAD) sleep(3000) display.clear()

• Show a sad face for 1 second.

• Show a sad face for 3 seconds, then clear the screen.

• Continuously show a sad face.

• Show a sad face for 3 seconds, then display a smile.

What is the purpose of accelerometer.was_gesture("shake")?

• To detect if the Micro was tilted.

• To detect if the Micro was turned upside down.

• To detect if the Micro was shaken.

• To detect if the Micro was rotated.

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

• Show "Hello!" on the screen one letter at a time.

• Show "Hello!" in a single flash on the screen.

• Continuously flash "Hello!" on the screen.

• Display "Hello!" for 3 seconds, then clear.

What does the following code do? python Copy code from microbit import * while True: if button_a.is_pressed(): display.show(Image.HAPPY) else: display.clear()

• Shows a happy face when Button A is pressed, otherwise clears the screen.

• Shows a happy face continuously.

• Shows a sad face when Button A is pressed.

• Does nothing.

What does music.play("C4:4") do?

• Plays the note C4 for a duration of 4 beats.

• Plays a random tone for 4 beats.

• Displays the letter C on the screen.

• Stops any music currently playing.

If the following code is running, what happens when Button B is pressed? python Copy code from microbit import * while True: if button_b.is_pressed(): display.show(Image.NO)

• Display a cross mark ("X") on the screen.

• Show "NO" as text on the screen.

• Display a "NO" sign (circle with a slash).

• Display a happy face.