Many choices on one sheet

Having a few sheets to handle when doing the post exam processing is nice.
One page per candidate is best (fewer than that and two candidates would have to write on the same paper, which is over the top;-)).

The trick is to use short texts for 'Question', small fonts and above all use multi columns

In the preamble:


The generating part of my exam now looks like this:

\coverpage % specific cover page.
\begin{multicols}{2}% use two columns on answer sheet