Oklahoma DPS Permit Practice Test 2023
Based on 2023 OK Driver's Handbook
Instruction: When applying for Oklahoma Driver's license, applicants must take and successfully pass a knowledge exam. The Oklahoma 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 OK 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 Oklahoma DPS locations.
1. What is the only effective way to remove alcohol from the body?