[DerekL]

Question 1 asks about syntax. The behavior of the code is irrelevant.

[TwoBit]

Except for the the fact that the author writes: "for bonus points, if x is 1 before 1e, what is x after that line?"

[epidemian]

Then wouldn't an answer like "x could be anything because of undefined behavior" be correct?

This test is indeed quite evil, especially considering it was for freshman students. I have to admit, though, that the bonus question was great.