20 all-new questions.
Your score is shown at the end, and you'll get to see where you went wrong at the end too.
I respond to all reviews (though I'm away for a few days). I really, really appreciate any constructive criticism or specific praise. Also, if you fancy letting me know how you get on, that's also appreciated.
edit: fixed a bug at the end with the results (I'd put in the wrong var references for half the text fields). Now, I really need to run before I miss my plane...
This took around 2 hours, using the previous version as a template.
Stuff to do for a future version:
a function for easier data-entry for me
maybe sorta 'checkpoints' where you need to get a certain score to carry on?
Have hints and give more info for incorrect answers.
Answers to appear in random positions.