Martian micro:bit habitat quiz

What device is used to create an alarm for the Martian habitat?

• LED light

• Piezo speaker

• LCD display

• Buzzer

What happens when you run this program on the micro:bit?

• It turns off the device.

• It displays the sensor's current temperature on its LED display.

• It changes the display color.

• It resets the micro:bit.

What is the primary function of a piezo buzzer?

• To generate electricity

• To display text

• To generate basic beeps and tones

• To measure temperature

What is the piezo speaker to warn us about?

• Drought conditions

• Excessive heat

• Falling temperature that could harm the potato farm

• Pest infestation

What is the purpose of ensuring that the alligator clips do not touch each other when connecting the micro:bit and piezo speaker?

• To increase the volume of the speaker

• To prevent a short circuit

• To change the pitch of the sound

• To make the connection look neat

What can you create by using the radio function of the micro:bit to send temperature readings to another micro:bit?

• A game controller

• A digital clock

• An indoor/outdoor thermometer

• A music player

Name this piece of equipment.

• LED

• Pigtail clip

• Piezo speaker

• Alligator clip

Name this piece of equipment.

• LED

• Pigtail clip

• Piezo speaker

• Alligator clip

Name this piece of equipment.

• LED

• Pigtail clip

• Piezo speaker

• Servo motor

The difference(s) between an alligator clip and a pigtail clip is

• They both have alligator clips.

• Alligator clips have 2 clips, pigtail clips have 1.

• Alligator clips have a pin.

• Alligator clips do not have a pin, pigtail clips do have a pin.