Q4 Rob5 Lesson 1 and 2 SJI

What is the EV3 Driving Base?

• A robot built using LEGO EV3 components that can move, turn, and interact with its environment.

• A handheld remote-controlled car.

• A drone that can fly and capture images.

• A stationary robot that does not move.

What does an ultrasonic sensor do?

• It detects colors in the environment.

• It measures distance using sound waves.

• It controls the speed of the robot.

• It provides power to the EV3 Driving Base.

How does the ultrasonic sensor help the EV3 Driving Base?

• It allows the robot to detect obstacles in its path.

• It changes the robot’s speed based on color.

• It helps the robot jump over obstacles.

• It enables the robot to follow a black line.

Which of the following is NOT an ultrasonic sensor block?

• Wait for Ultrasonic Value

• Compare Ultrasonic Value

• Read Ultrasonic Value

• Move Steering Block

What is the first step in setting up the EV3 Classroom application?

• Click the "Run" button.

• Open the EV3 Classroom application on your device.

• Select "Download Programs."

• Build the EV3 Driving Base.

Where can you find the "Robot Trainer" in the EV3 Classroom application?

• Under the "Settings" tab

• Under the "Units" tab in "Unit Plans"

• In the "Hardware" section

• In the "Help" menu

Which lesson should you select in the EV3 Classroom app to learn about detecting obstacles?

• Moving Forward

• Turning the Robot

• Objects and Obstacles

• Controlling Speed

What is the purpose of the Driving Base in a modular robotic platform?

• To act as a decorative component

• To provide mobility and be reconfigured as needed

• To store programming data

• To serve as a power source

What is added to the Driving Base to help it detect obstacles and avoid collisions?

• A Touch Sensor

• A Color Sensor

• An Ultrasonic Sensor

• A Gyro Sensor

What must be built before attaching the Ultrasonic Sensor extension?

• The Arm Mechanism

• The Cuboid

• The Rotating Base

• The Claw Gripper