Micro:bit Quiz

What does the LED matrix on a Micro:bit do?

• Detects sound

• Displays lights, images, and messages

• Stores data

• Charges the battery

What are the A and B buttons on the Micro:bit used for?

• Playing music

• Resetting the device

• Sending input to the Micro:bit

• Turning the LED matrix on and off

Which sensor in the Micro:bit detects motion, tilt, and shaking?

• LED matrix

• Compass

• Accelerometer

• USB port

What is the main purpose of the Micro:bit’s compass?

• To measure temperature

• To detect the Earth's magnetic field and find direction

• To detect sound

• To store data

Which of these is NOT a way to power the Micro:bit?

• USB cable

• Battery pack

• Bluetooth

• Using a coin cell battery

Which of these can you use to program a Micro:bit?

• Microsoft Word

• MakeCode

• Excel

• PowerPoint

What is Bluetooth used for on a Micro:bit?

• Sending and receiving wireless signals

• Charging the Micro:bit

• Storing programs

• Measuring temperature

What is the role of the USB port on the Micro:bit?

• To charge the device

• To connect sensors

• To transfer code from a computer to the Micro:bit

• To control the LED brightness

What is selection in programming?

• Choosing a song to play

• Making a decision using an IF statement

• A type of error

• Picking a random number

Which of these is an example of iteration?

• Using an IF statement

• A loop that repeats 10 times

• Pressing a button

• Showing an image on the LED display