LEGO Mindstorms EV3 Quiz

What company makes the LEGO Mindstorms EV3?

• Hasbro

• Mattel

• LEGO

• K'nex

What is the main programmable brick of the EV3 system called?

• The Brain

• The Core

• The EV3 Brick

• The Master Unit

How do you typically program the EV3 Brick?

• By writing code on a small screen on the brick

• Using a drag-and-drop graphical programming interface

• With a physical keyboard attached to the brick

• By speaking commands to the robot

Which of these is a common sensor used with EV3 Mindstorms?

• Temperature Sensor

• Humidity Sensor

• Color Sensor

• Pressure Sensor

What kind of motors are typically used with EV3 Mindstorms?

• Servo Motors

• DC Motors

• Stepper Motors

• Induction Motors

What is the primary way to connect sensors and motors to the EV3 Brick?

• USB cables

• Bluetooth

• RJ12 cables (telephone-style)

• Wi-Fi

What software is commonly used to program the EV3?

• Scratch

• Python

• EV3 Software (EV3 Lab)

• Java

What is the purpose of the Touch Sensor?

• To detect light

• To detect sound

• To detect physical contact

• To detect distance

What does the Ultrasonic Sensor primarily measure?

• Color

• Distance

• Temperature

• Sound

What is the main purpose of the Infrared Sensor?

• To measure heat

• To detect specific colors

• To detect infrared signals (e.g., from a remote control)

• To measure how fast the robot is moving