# Q10 Quiz Instruction

📗 The quizzes must be completed during the lectures. No Canvas submissions are required. The grades will be updated by the end of the week on Canvas. Alternative ways to get the points are listed below in the D10 sections.
📗 Please submit a regrade request if (i) you missed a few questions because you are late or have to leave during the lecture; (ii) you selected obviously incorrect answers by mistake (one or two of these shouldn't affect your grade): Link

# D10 Sharing Solutions on Piazza

📗 Use the sign-up sheet: Google Sheet. You can sign up and post anonymously (anonymous Piazza posts are not anonymous to instructors).



If your post satisfies the requirements (1), (2), (3), one of the course staff will "like" your post and you will receive 0.5 points for the post.
The past exams can be found on pages X1, X2, X3, X4, X5,

# D10 Discussion Topic

📗 Please create a follow-up discussion post on the Piazza (it is okay to post anonymously). No Canvas submissions are required. The grades will be updated at the end of the week on Canvas.



If your post satsifies the requirements (1), (2), you will receive 0.5 points for the post.

📗 Go the genetic algorithm demo self-driving car demo. Play with the network size parameters and the genetic algorithm parameters to see how they affect how fast the cars learn to drive. Wait for a few generations until most of the cars can complete a whole lap successfully and take a screenshot. Share the screenshot on Piazza and briefly discuss what you find (which parameter you changed, what it does, and how it may affect learning).
📗 If you are familiar with JavaScript, you can play with the code for activation function, mutation, crossing, and selection too.
📗 You can take a look at other genetic algorithm demos: genetic algorithm demo, or other AI demos on bored humans.


Image from Google's self-driving car project via Techcrunch.