Sure, but my experience searching for jobs indicates that those forms of questions are very rarely asked. Instead, questions like "in a N dimensional space filled with M points, find the point(s) closest to a given point" or "figure out if this list of pointers has a loop", or "implement quicksort in Java".

If you don't use these as your whiteboard questions, great. But I've not run into you or others like you in my own searching.