Since there is an American and Canadian thread i thought why not http://www.britishtest.com/free-test
Well that was easy, (just as well considering I was born here), but having so many questions about what you're entitled to is probably why immigrants get such a bad press about seeming to recieve more in benefits than anyone who lives here already.
You answered correctly 9 questions out of 13 in 3 minutes and 35 seconds, which means 0 minutes and 16 seconds per question.
You answered correctly 11 questions out of 15 in 3 minutes and 11 seconds, which means 0 minutes and 12 seconds per question. Well... this says it all.