Posted: Thu Jan 30, 2014 12:41 pm
Post subject: Re: Creating a free text question in a quiz
Does the order make sense? You can use type in question.
However, if order doesn't make sense it makes the task more complicated because you can't set an array of correct answers, just clear expressions.
To answer the question: "What are three base colors? (comma separated)" you will need to predict 6 correct answers:
red, green, blue
red, blue, green
green, red, blue
green, blue, red
blue, red, green
blue, green, red
It's described in an article Permutation on Wikipedia.