So I just graduated College with an A.O.S. in HVAC/R and am going on an interview with a local Company that I really want to work for. They do all kinds of service from huge boilers and Large sub arctic freezers (used for testing military equipment) to some small res units. He mentioned giving me a test. What can I expect to see on such a test so that I know what to study for. I'm shure there is no staderdized test for this type of thing, but I could use some "guestimates" from some of your experiances.