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Listen to your professor for the instructions on how you are graded, what is required of you.
Then, schedule your exams when you are prepared here https://docs.google.com/forms/d/1Nb4VveEkRZ1WJC8LC_kXTD9FHcFLlFVQYKdaPPuPUS0 - the list of time slots available are listed in that link.
No changes will be made once your slot is confirmed.
If the slot is full it will be removed from the list.
If you fail to show up for your timeslot, you lose your 1st try. Schedule only when you know you are free.
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