Components of EV3

Which sensor is used to detect colors and measure light intensity?

• Touch Sensor

• Color Sensor

• Ultrasonic Sensor

• Gyro Sensor

Which component is known as the “brain” of the EV3 robot, controlling sensors and motors?

• EV3 Brick

• Touch Sensor

• Ultrasonic Sensor

• Infrared Sensor

Which sensor can measure the distance between the robot and an object by using sound waves?

• Color Sensor

• Touch Sensor

• Ultrasonic Sensor

• Infrared Sensor

What is the function of the Gyro Sensor in an EV3 robot?

• To detect touch

• To sense rotation and orientation

• To measure distance

• To identify colors

Which sensor is used to detect proximity and interact with the EV3 remote control?

• Gyro Sensor

• Infrared Sensor

• Color Sensor

• Ultrasonic Sensor

Which EV3 sensor detects when it is pressed or released?

• Touch Sensor

• Ultrasonic Sensor

• Gyro Sensor

• Infrared Sensor

What does the Color Sensor in an EV3 robot primarily detect?

• Rotation

• Light intensity and color

• Distance

• Sound

If an EV3 robot needs to avoid obstacles by measuring how close objects are, which sensor should it use?

• Gyro Sensor

• Color Sensor

• Ultrasonic Sensor

• Touch Sensor

Which EV3 sensor can help the robot understand its orientation and detect changes in angle?

• Touch Sensor

• Gyro Sensor

• Color Sensor

• Ultrasonic Sensor

If you want the EV3 robot to respond when it is bumped or touched, which sensor would be most suitable?

• Infrared Sensor

• Touch Sensor

• Ultrasonic Sensor

• Gyro Sensor