Follow+the+Guidelines+Quiz

__ Follow the Guidelines Quiz __ (Title a page this) 1. What is a threshold? 2. How did you calculate the threshold? 3. What was the purpose of the threshold value in your program? 4. In your program, what did the robot do when it saw light? (Light - sensor value less than the threshold) 5. In your program, what did the robot do when it saw dark? (Dark - sensor value greater than the threshold) 6. Why did your robot follow and move down the line?