Start Free Practice

Iowa DMV Marathon: All Questions

All 154 Iowa practice questions in one run, with explanations and handbook sources. Free, in English, Russian and Spanish.

  • 154 questions
  • EN · RU · ES
  • Free

Loading questions…

About this test

Questions come from the Iowa Driver's License Manual (iowadot.gov) and from rules that apply in every state. Each answer shows its source.

Retry my mistakes All questions with answers All Iowa tests

More Iowa tests

Start here

Full practice tests in the format of the real Iowa knowledge test. Questions do not repeat between tests.

25 questionsFreePractice Test 1Mixed questions in the real test format.Start 25 questionsFreePractice Test 2Mixed questions in the real test format.Start 25 questionsFreePractice Test 3Mixed questions in the real test format.Start 25 questionsFreePractice Test 4Mixed questions in the real test format.Start 25 questionsFreePractice Test 5Mixed questions in the real test format.Start 25 questionsFreePractice Test 6Mixed questions in the real test format.Start

Road signs

Shapes, colors and meanings of the signs on the test.

40 questionsFreeRoad SignsRegulatory, warning and guide signs by shape and color.Start

Rules of the road

Right of way, turns, parking and sharing the road.

40 questionsFreeRules of the RoadRight of way, intersections and traffic rules.Start 7 questionsFreeSharing the RoadPedestrians, bikes, motorcycles, trucks and trains.Start 8 questionsFreeParkingWhere you may not park and how to park on hills.Start

Safe driving

Night, weather, emergencies, alcohol and what to do after a crash.

10 questionsFreeAlcohol & DUIAlcohol, drugs, BAC and implied consent.Start

Final exam prep

Check that you are ready before test day.

25 questionsFreeExam SimulatorSame length and pass mark as the real test.Start