If you select Publish for Printing, Question Writer will create a set of files for you to print and place them in a folder.
If you click Yes you will see the files created.
As well as a version for each randomized quiz you have pre-generated (if you are using randomized quizzes), two versions of each quiz are created – one with room for the quiz taker to write answers, and one which also includes the feedback and scoring.
You can change the look of your printed quiz by editing the quizprintstyle.css file in Notepad.