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Line-Following Robot Quiz

Note: The correct answers are marked in green here for you, but this marking will not be visible to the students when they view the assignment.
1. The sensors your robot used in this project detect ______.
Correct.
Incorrect.
2. Infrared light is ______ by a dark surface.
Correct.
Incorrect.
3. What would happen if both of your robot's sensors saw a black line at the same time?
Correct.
Incorrect.
4. A breadboard:
Correct.
Incorrect.
5. In this project, you built a robot that can automatically follow a solid black line on a white background. This is a simple example of how a vehicle can be autonomous (drive without a human driver). Write a paragraph that explains some of the challenges faced by real-world self-driving cars.

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