All quizzes are optional, and all points you get are extra credit. You can get up to 55 extra credit pts. by taking quizzes throughout the semester. The main goal of the quizzes is that you see problems in a format that resembles an exam more closely than that of the HW assignments. Use it as an opportunity to test yourself after you complete each HW assignment.
All quizzes will be timed. The amount of time you have for each quiz may vary, but will be clearly stated in the assignment. Please be aware that nothing stops the timer. Signing out, leaving the assignment, opening another assignment, or even losing Internet connectivity do NOT stop the timer. Therefore, click Start Now only when you have read the information and are ready to work on the quiz.
Quizzes are available after the deadline ONLY for practice. This work will not be saed and your original score will not change.
Quizzes will not contain hints. You can always check the grading policy for each assignment by clicking on "Grading Policy". The default grading policy for quizzes is:
- 2 attempts per question
- No credit after the deadline