>content of later questions can be useful earlier
In some tests I have seen future questions answer previous ones. For a contrived example:
"Q1: What color was the bookshelf? A. Red B. Green C. Blue"
"Q2: What sentimental item did John take from the red bookshelf?"
I was never sure if it was on purpose to reinforce reading all questions before answering or if it was merely poor test design. Usually it was more subtle than my contrived example but it did bump my scores on some tests up a bit.
