You’ll need a CDL (Commercial Driver’s License) to legally operate commercial vehicles in the Diamond State. This license is granted after meeting eligibility requirements and passing several theory and skills tests. The licensing process also includes a mandatory vision test and Entry-Level Driver Training (ELDT). A minimum score of 80% on the official General Knowledge Exam will grant you a CLP (Commercial Learner’s Permit), which you can use to practice driving commercial vehicles under the supervision of a full CDL holder.
This exam includes 50 multiple-choice questions based on the official Commercial Driver License Manual (Delaware CDL Handbook 2026). You will find several questions on the pre-trip inspection, the essential procedure every driver must perform before they get behind the wheel of a commercial vehicle. Section 11 (Vehicle Inspection) includes more details on this topic. However, our Delaware CDL Pre-Trip Inspection Practice Tests make it easier for you to understand what this procedure is about.
The practice test that you’re about to take includes questions with multiple answer choices. Only one answer choice is correct, so you should choose the one you believe is right. If you make a mistake, we will point it out as soon as it occurs. You don’t have to wait until the test ends to know what went wrong. Learn from your mistakes with the help of the detailed explanation provided for each question. This feedback describes the meaning behind each correct answer. For future reference, please note this detailed explanation in a notebook or notebook app.
With unlimited access and nonstop browser-based access, there’s no limit to how often you can train with this practice test. All you need to access it is a compatible device and a stable internet connection. To further boost your learning potential, you should also incorporate our Free Delaware CDL Permit Practice Test into your study routine. After training with our practice tests for a few weeks, you will develop the knowledge and confidence to ace all of your theory exams on your first attempt.