Take Oregon DMV Permit Practice Tests to get ready for the permit test, driver's license test, and the senior driver's refresher test. All of these exams have the same written portion at every Oregon DMV office. Before attempting these practice tests, it is recommended to go through the Oregon DMV Handbooks that are accessible online, such as the Oregon Driver's Handbook, Oregon Motorcycle Handbook, and Oregon CDL Handbook. These manuals are valuable resources that can assist you in becoming a proficient driver.