Robotics Test Review

What Lego EV3 part executes different sections of the program depending on an input, essentially an IF/ELSE statement.

• Switch

• Wait

• Steering

• Loop

A function in which 0 means straight ahead, 100 means turn right, -100 means turn left?

• Switch

• Wait

• Steering

• Loop

Its function uses sound waves to detect and measure distances from objects.

• Ultrasonic Sensor

• Gyro sensor

• Touch Sensor

• Color Sensor

Ability to recognize seven different colors, measures reflected light intensity and detects ambient light.

• Mode selector

• Gyro sensor

• Touch Sensor

• Color Sensor

Measures rotational motion and changes in its orientation. Very accurate turns

• Action blocks

• Ultrasonic Sensor

• Touch Sensor

• Gyro sensor

Its function is typically used as the driving base of robots. Slower but stronger than the Medium Motor

• Color sensor

• Large motor

• Touch Sensor

• Gyro sensor

Mindstorm lego part that serves as the control center and power station for your robot.

• Action Blocks

• EV3 Brick

• Touch Sensor

• IR Beacon

What lego EV3 part is faster but less powerful than the Large Motor?

• Move Seering

• Medium Motor

• Large Motor

• Action blocks

What controls the output of your robot's programs.

• Loops

• Action Blocks

• Switch

• Wait

What controls multiple motors using a directional input?

• Move Steering

• Large motor

• Medium motor

• Move Tank