We advocate the use of “Best Practices for Online Exams”. The most helpful item in these recommendations is the use of a bank of test questions. The other recommendations are also quite helpful in diminishing the impact of “cross talk”. Also you should be very careful when setting your feedback options.


https://www.elo.iastate.edu/best-practices-for-faculty/


We do understand your concern but we are a walk-in facility and do not reserve space for specific courses. We are not able to guarantee that students will be able to get in at a particular day or time which is why we require a minimum of three working days as a window of opportunity.