Ultrasonic Sensor
What is the primary function of the EV3 ultrasonic sensor?
Measure distance
What is the primary function of the EV3 color sensor?
To detect colors and light intensity
What is the primary function of the EV3 gyro sensor?
Measure rotational axis
What is the value when the touch sensor is Pressed?
1
How many Sustainable Development Goals are there?
17
What unit of measurement does the EV3 ultrasonic sensor typically output for distance?
Centimeters / Inches
What color will be when you combine Red, Blue and Green with the same value?
White
What unit does the EV3 gyro sensor use to measure rotation?
Degrees
What are the two primary modes of operation for the EV3 touch sensor?
Pressed and Released
How many countries are part of the United Nations?
193 countries
How does the EV3 ultrasonic sensor determine the distance to an object?
By measuring the time taken for an ultrasonic wave to bounce back
What do you call a rainbow that occur at night?
Moonbow
What value appears when the robot turns to the right and to the left?
Value becomes positive when turning to the right, while negative when turning to the left.
What is the value when the mode is bumped?
0-1-0
Give one country that is NOT part of the United Nations.
Vatican City / Taiwan / Western Sahara / Kosovo