In WA, we have had an online test for several years. There are still paper versions available for all six people left in WA State who don't own a computer.
You can take it open book, closed book, on a book, however ya wanna do it. You may also stop and come back to the test a number of times.
I'm sure there is a minimum score, but since I am always perfect in everything I do I have no idea what that might be.
(Just kidding in that last phrase, for those of you scoring at home.)