Obviously you were not present to participate in the lectures and discussion but I can't help that.
In any case if you want to try your hand at some questions without having beforehand seen or heard
the answers (Johnny Carson???) in a Survey of Nonconventional Imaging course go to this URL:
http://people.rit.edu/andpph/a-noncon/2010-nonconventional-sample-exam.htm
And this time I have prepared a page with answers so you can check yourself if you wish.
NO CHEATING! ;)
http://people.rit.edu/andpph/a-noncon/2010-nonconanswersl-sample-exam.htm
If you notice an error in questions or answers I'd appreciate hearing about these things.
andy