I found many of the questions to be ambiguous or poorly written. One went something like this:
The subject's neighborhood shows an increased price for homes with pool. You have 3 comps, all larger than the subject, but none with pools. What adjustments would you make?
It various answers giving combinations of adjusting up or down for the GLA and the pool.
My answer? Hell if I know, since no one bothered to mention whether the SUBJECT had a pool. That wasn't one of the offered answers, so I had to figure out what most people would ASSume and answer it that way. I thought in appraisal we weren't supposed to make assumptions like that.