CS02 Micro:bit Features Quiz

What is the function of the buttons on the micro:bit?

• To power the device

• To measure temperature

• To display images

• To make things happen

How many LEDs are arranged in the display grid of the micro:bit?

• 49

• 36

• 25

• 16

What additional feature does the new micro:bit have on the front?

• Accelerometer

• Compass

• Touch logo

• Temperature sensor

What does the microphone LED on the new micro:bit indicate?

• When the microphone is actively measuring sound levels

• When the battery is low

• When the device is in sleep mode

• When the device is powered on

Which pin is used to complete electrical circuits on the micro:bit?

• Ground pin

• GPIO pin

• 3 volt power pin

• USB pin

What can the micro:bit's accelerometer measure?

• Magnetic fields

• Sound levels

• Light intensity

• Forces in 3 dimensions

What is the function of the single yellow LED on the back of the original micro:bit?

• To display images

• To measure temperature

• To show when the device is powered from the USB socket

• To act as a touch sensor

What does the red power LED on the new micro:bit indicate?

• When the battery is low

• When the device is in sleep mode

• When the device is powered on

• When the microphone is active

What is the purpose of the reset button on the micro:bit?

• To measure temperature

• To display images

• To turn off the device

• To restart the micro:bit programs

What feature allows the new micro:bit to add music and new sounds to projects?

• Compass

• Accelerometer

• Speaker

• Microphone