Did you know that a proper pre-trip inspection can catch most vehicle defects that lead to the top roadside violations and out-of-service orders? This important procedure is mandated by the Federal Motor Carrier Safety Administration (FMCSA) for all commercial drivers in the United States. The official Commercial Driver Manual (Oregon CDL Handbook 2026) includes more information about this subject. You should read Section 11 (Vehicle Inspection) multiple times during your learning phase. This section also includes a detailed checklist you can use during your CDL skills exams, as long as it does not contain any additional markings or written notes.
The pre-trip inspection involves a walk-around procedure, which you should perform the same way every time to make it easier to remember. You will check the brakes, lights, steering mechanism, turn signals, mirrors, and emergency equipment, among other things. Our Oregon CDL Pre-Trip Inspection Practice Tests can help you master this procedure through active learning. Each test has been designed to closely reflect the content and format of the official General Knowledge Test. You’re about to take the second practice test in this series.
Answer all questions at your own pace and take as long as you need to finish each practice session. We have omitted any timer from this practice test to allow you to focus on learning without the pressure of a countdown. You can also use the detailed explanations to strengthen your knowledge and learn from your mistakes. This feedback is provided immediately after you select an answer. For future reference, we recommend noting it in a notebook or notebook app.
This practice test works best when paired with the official Commercial Driver Manual. You can open it in another browser tab, scroll to Section 11 (Vehicle Inspection), and look for the correct answers while you work through the questions. To further level up your test prep, you can also check out our Free Oregon CDL Permit Practice Test. Start today and train with the most efficient tools available online. Within a few weeks, you’ll be ready to take your theory exams and ace them on your first attempt.