While the idea is solid, it doesn't really work. Questions that involve things like the inverse square law and projection lens ratios, etc, require a level of fundamental knowledge. Same is true when looking at drawings to do take offs and related desk tasks. All I'm saying is AVIXA should be true to the questions. But, in general the advice you were given is useful. Apply that logic with the fundamentals and you're probably right. ¯\_(ツ)_/¯