How many questions are on the U.S. citizenship test?
The 2008 USCIS civics test has 100 possible questions. At your naturalization interview, the officer asks up to 10 of them out loud, and you must answer at least 6 correctly to pass — a 60% score. The officer stops once you reach 6 correct, so you will not always be asked all 10. Practicing all 100 here is the surest way to be ready for whichever ones you get.