What is the purpose of the encoder motor in the mBot2?

• To control the lights

• To make the robot move

• To connect to Wi-Fi

What is the maximum speed you can set for the encoder motor?

• 100 RPM

• 200 RPM

• 300 RPM

When the right wheel (EM2) is set to -30 power, what action does the motor perform?

• Move forward

• Move backward

• Stop moving

If you set the power to +50 for EM1, in which direction will the left wheel rotate?

• Clockwise

• Counterclockwise

• It will not rotate

What happens when both EM1 and EM2 are set to +100?

• The robot moves backward

• The robot rotates in place

• The robot moves forward

How do you make the mBot2 rotate to the right?

• Set EM1 to +50 and EM2 to -50

• Set EM1 to -50 and EM2 to +50

• Set both motors to +50

What is the function of the "Reset encoder motor (All/...) rotated angle" block?

• To stop the motors

• To reset the rotation count to zero

• To increase the speed

If you want the robot to turn left while moving forward, which motor should rotate faster?

• EM1 (Left)

• EM2 (Right)

• Both should rotate at the same speed

In what range can you set the power of the encoder motors?

• -50% to +50%

• -100% to +100%

• -200% to +200%

What will happen if you set EM1 to -100 power and EM2 to +100 power for 3 seconds?

• The robot will spin in a circle

• The robot will move forward

• The robot will move backwards