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Delaware CDL Test Questions & Answers (#11) 2025

9 min

This Free Delaware CDL Test Questions & Answers General Knowledge Practice Test No. 11 is designed to help you pass the Delaware DMV CDL General Knowledge Exam on your first attempt. Our experts have created practice tests that remove the fluff and focus squarely on the material tested and the structure and word style of the official Knowledge Test. With so many applicants taking tests (there were 5 and 172 this week), give yourself a valuable edge with our preparation materials and beat the competition to the punch!

Unlike printable packets or static PDFs that never change and never respond to how you perform, our practice tests adapt to your performance, highlighting areas needing additional focus. The official exam is known for wording that can often be tricky, including the use of double negatives that can trip up even the most prepared test-takers. Our practice tests introduce examples of this wording early, allowing you to become comfortable with the exam language before you arrive for the official exam. Each question is supported by AI-driven feedback, an interactive CDL Manual, and a macro set of feedback that, based on your performance, highlights topics that need further study. This speeds comprehension and is far more effective than rote memorization.

Delaware CDL Test Questions & Answers (#11) 2025
Commercial Driver's License
Original questions by our team Based on 2025 DE CDL Handbook

Reviewed for legal and handbook accuracy

Steven Litvintchouk

M.S., Chief Educational Researcher (ACES member)

Last verified for accuracy on

Test design and learning experience oversight

Andrei Zakhareuski

Co-founder & CEO, Driving-Tests.org

Questions are created and maintained by the Driving-Tests.org content team following our multi-layer editorial process and updated whenever the Delaware DMV changes its handbook or website information. Official sources we check: 

About the Delaware CDL

The Delaware General Knowledge CDL exam covers safe vehicle operation, basic control skills, braking and shifting principles, speed and space management, hazard recognition, railroad crossings, emergency procedures, skid control, fire prevention, and the effects of fatigue, alcohol, and drugs. Drivers must be prepared for the challenging driving conditions of the First State, including heavy traffic along I-95, urban driving (especially near Wilmington), drawbridges and port access routes near the Delaware River and Bay, coastal weather that can turn on a dime, and rural highways. Our practice tests also filter out unnecessary material and focus on what is most likely to appear on the exam, helping you avoid retests, delays, and fees.

One of the strongest features of our practice tests is the built-in Challenge Bank™, which tracks the questions you miss and surfaces them again until you demonstrate full mastery. This adaptive approach helps ensure all categories are understood and vastly improves first-time pass rates. When you are ready to continue, you can challenge yourself with another General Knowledge practice test: https://driving-tests.org/delaware/de-cdl-practice-test/.

You may also want to prepare for the Air Brakes Knowledge Test, since most commercial motor vehicles (CMVs) rely on air brake systems. Continue your preparation with our Air Brakes Practice Tests at https://driving-tests.org/arizona/az-cdl-air-brake-practice-test/. Also, check out our practice tests to help prepare you for the Pre-Trip Inspection Test, the part ot the CDL skills test that aspiring commercial drivers fail most often: https://driving-tests.org/arizona/az-pre-trip-test/.

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A smarter way to study

Challenge Bank™

Our trademarked system automatically saves questions you miss, creating personalized tests that target your weak spots until you’ve mastered the material.

AI-powered feedback

Get smarter as you study. Our new AI-powered feedback provides detailed, question-level insights to help you understand the why behind each answer.

Interactive handbook

Go beyond the boring black-and-white manual. Our interactive handbook lets you read, listen with an MP3 audio version, or even chat with it to find the information you need, faster.