mBlock App Quiz

You want to program the mBot to light up its LEDs in a rainbow pattern.

• Motion

• Looks

• Sound

• Sensing

You want the mBot to play a sound effect when it detects an obstacle using its ultrasonic sensor.

• Events

• Control

• Sensing

• Action

You want the mBot to move forward, turn right, and then repeat these actions several times.

• Control

• Motion

• Looks

• Variables

You want the mBot to display the current time on its LCD screen.

• Looks

• Operators

• Variables

• Sensing

You want the mBot to start moving only when you press a button on its chassis.

• Events

• Control

• Action

• Sensing

You want to create a custom block that makes the mBot move forward, turn left, and play a sound.

• My Blocks

• Operators

• Variables

• Extensions

You want the mBot to calculate the distance to an object and display it on its screen.

• Operators

• Sensing

• Variables

• Control

You want the mBot to play a different sound depending on whether the light sensor detects light or darkness.

• Sensing

• Sound

• Control

• Events

You want to create a program that keeps track of how many times the mBot has turned left.

• Variables

• Operators

• Control

• Looks

You want to use a pre-made block to control the mBot's motor speed.

• Extensions

• Action

• Control

• Variables