Micro:bit Programming Quiz -Week 4

What happens when you press button A on the micro:bit?

• The micro:bit resets

• The code inside the "on button A pressed" block runs

• The LED matrix flashes

• The micro:bit shuts down

Which block detects when button B is pressed?

• on button A pressed

• on button B pressed

• on shake

• forever

Which block would you use to detect both button A and button B being pressed at the same time?

• on button A pressed

• on button B pressed

• on A+B pressed

• on start

Which block runs once when the micro:bit starts?

• on button A pressed

• on start

• forever

• on shake

What does the "forever" block do?

• Runs once when the micro:bit starts

• Repeats a set of actions indefinitely

• Detects input from the accelerometer

• Displays a message on the LED screen

Which block pauses the program for a specific amount of time?

• forever

• pause

• on button A pressed

• on start

What is the default time for the "pause" block in MakeCode?

• 500 milliseconds

• 1000 milliseconds

• 200 milliseconds

• 0 milliseconds

Which block would you use to display a heart icon on the micro:bit screen?

• show icon

• show string

• show LEDs

• forever

What is the purpose of the "on shake" block?

• Detects button presses

• Detects when the micro:bit is shaken

• Resets the micro:bit

• Displays an image

Which block would you use to display a custom LED pattern?

• show icon

• show string

• show LEDs

• on start