Iowa DMV Permit Practice Test 4 2022
|Number of questions: 29|
|Passing score: 80%|
|Acceptable number of errors: 5|
Instruction: When applying for Iowa Driver's license, applicants must take and successfully pass a knowledge exam. The Iowa Knowledge exam consists of 35 questions. You must score 80% to pass that exam. The following questions are based on the details provided in the Iowa Driver License Manual. 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 DMV locations.