Bicycle Law Quiz How much do you really know about the CA Vehicle Code as it applies to bicyclists? Take Bike East Bay’s online Bicycle Law Quiz and find out. You may be surprised.Download the file in PDF format in English (172k) en Español (176k), and Chinese (2.2mb). Bike East Bay’s Bicycle Law Quiz is copyright protected. take the quiz Want to learn more? Sign up for one of our FREE education and skills classes at BikeEastBay.org/education.