152 free practice questions across 5 tests, each with the correct answer and an explanation. No account needed.
Iowa's knowledge test draws on the Iowa Driver's License Manual. These practice tests follow the manual chapter by chapter: your license with traffic signs, signals, railroad crossings and pavement markings (with pictures), the rules of the road from right-of-way to school buses and the Move Over law, preparing to drive with maintenance, belts, distractions and alcohol, basic driving skills from braking and speed to passing and defensive driving, and applying your skills at intersections, on interstates and gravel roads, in bad weather and in emergencies. Each question explains its answer and points to the study guide chapter it comes from.The explanations these questions were written from, as articles: