Iowa · full test
Iowa permit practice test 6
Twenty-five of the hardest questions: OWI revocation and refusal details, implied consent, brake failure, stuck accelerators and blowouts, floods, tornadoes, snow and snowplows, hydroplaning, ABS, driving test technology rules, backing, hot cars, NO TURN ON RED, passive railroad crossings and speed in bad weather. Every answer comes from the Iowa Driver's License Manual. The real Iowa knowledge test is taken with a vision screening. Iowa DOT does not publish the number of questions on the real test, so our size of 25 questions with 20 correct (80%) to pass is our own choice. It matches Iowa DOT's own 25-question online practice test, which says a score of 80% or higher passes. Iowa DOT does not state a time limit, and our sets have none.
Exam mode: timed, answers at the end, like the real test. Practice mode: untimed, the answer and explanation after each question.
What is in this test
| 0 | 0 questions | instant marking |
| 1 | 0 questions | instant marking |
Covers: safe driving (9) · night and weather (6) · alcohol and drugs (4) · road signs (2) · sharing the road (1) · licensing and records (1) · lanes and turns (1) · signals and signs (1)
A sample question
Which statement about snowplows is correct?
- They usually travel 25 to 35 mph, and you should never pass on the shoulder side
- They travel at the speed limit, so you can follow closely behind them
- It is safest to pass them on the right, where the shoulder is clear of traffic
- Their drivers can always see you in their large mirrors, even close behind
Marked when you take the test; the explanation appears in your review.