Microbit Fun Activities 1

What does the Microbit's LED matrix display when light is detected?

• A smiley face or a lit-up icon.

• A random pattern of lights.

• A flashing warning sign.

• A frown face or a dark icon.

How does the Microbit respond when Button A is pressed?

• The Microbit plays a sound when Button A is pressed.

• The Microbit lights up a random LED when Button A is pressed.

• The Microbit responds by executing the programmed action associated with Button A.

• The Microbit shuts down when Button A is pressed.

What happens when you cover the Microbit's light sensor?

• The light sensor detects reduced light levels.

• The light sensor becomes more sensitive.

• The light sensor starts emitting light.

• The Microbit stops functioning entirely.

What is the range of numbers displayed when shaking the Microbit?

• 10 to 20

• 0 to 9

• -5 to 5

• 1 to 5

How can you adjust the light level setting on the Microbit?

• Use the 'set light level' block in the MakeCode editor to adjust the light level.

• Use the 'light sensor' block to measure the light level.

• Adjust the light level using the 'set brightness' block.

• Change the light level by turning the Microbit upside down.

What image appears on the Microbit when the light level is high?

• sun

• moon

• star

• cloud

What does pressing Button B on the Microbit show?

• It shows the time on the Microbit.

• It shows a specific output or performs an action defined in the program.

• It changes the color of the LED display.

• It resets the Microbit to factory settings.

How can you keep track of the numbers rolled by the Microbit?

• Use a string to concatenate all rolled numbers instead of an array.

• Display the rolled numbers on the Microbit screen without storing them.

• Use a variable to store only the last rolled number.

• Use an array to store rolled numbers and append each new roll to it.

What programming structure is used to show the sun image?

• Database management structure

• Command line interface (CLI) structure

• Text-based interface (TBI) structure

• Graphical user interface (GUI) structure

What type of sensor is the Microbit's LED matrix?

• Output device (LED matrix)

• Processing unit (CPU)

• Storage device (flash memory)

• Input device (microphone)