Xcode VR Sensing Quiz

What is the purpose of the while loop in the code?

• To drive the robot forward until it detects a green color

• To turn the robot until it detects a green color

• To turn the robot until it detects any color

• To drive the robot forward until it detects any color

What is the purpose of the break command in the code?

• To stop the robot from driving forward

• To stop the robot from turning

• To exit the while loop and continue to the next line of code

• To exit the forever loop and continue to the next line of code

What is the purpose of the if statement in the code?

• To check if the distance sensor reads a certain range of values

• To check if the front eye detects a green color

• To check if the robot is driving forward

• To check if the down eye detects a blue color

What is the purpose of the duplicate loop in the code?

• To drive the robot forward again after turning

• To turn the robot again after driving forward

• To check if the front eye detects a green color again

• To check if the distance sensor reads a certain range of values again

What is the purpose of the down eye sensor in the code?

• To detect the color green

• To detect the color blue

• To detect the distance to the target

• To detect the rotation of the robot

What is the purpose of the front eye sensor in the code?

• To detect the color green

• To detect the color blue

• To detect the distance to the target

• To detect the rotation of the robot

What is the purpose of the distance sensor in the code?

• To detect the color green

• To detect the rotation of the robot

• To detect the color blue

• To detect the distance to the target

What is the purpose of the turn command in the code?

• To drive the robot forward

• To stop the robot from moving

• To turn the robot left

• To turn the robot right

What is the purpose of the drive forward command in the code?

• To stop the robot from moving

• To drive the robot forward

• To turn the robot left

• To turn the robot right

What is the purpose of the reset command in the code?

• To reset the robot's position

• To reset the sensor readings

• To restart the code from the beginning

• To stop the robot from moving