Iowa DOT Permit Practice Test 3 2025
Based on
2025 IA Driver's Handbook
Instruction: When applying for Iowa Driver's license, applicants must take and successfully pass a knowledge exam. The Iowa Knowledge exam consists of 20 questions. You must score 75% to pass that exam. The following questions are based on the details provided in the IA Driver's Handbook. Please study the manual before taking the test. If you need additional information, please contact your local DMV office. You can find your nearest DMV office at Iowa DOT locations.
2. Before returning to the original lane after passing another vehicle, you should:
A
Flash your headlights
B
See both headlights of the passed vehicle in your rear view mirror
C
Beep your horn