What is a CDL? A Commercial Driver’s License Overview.

CDL Pre-Trip Inspection Learning Center.

How to Pass the Official State CDL Exams.

How to Get a Hazardous Materials Endorsement.

All CDL tests are always free to use, so please like us on Facebook and share this website with other students. Using online practice tests are a proven and effective learning/study method for improving test scores.

The learning tests will show the correct answer after each question, making it easy to retain the information while you go along. If you are still trying to learn the information, try our learning series CDL tests. This is a great way to prepare for and pass your state commercial driver's license permit exam. Practice these exams while referencing your state commercial driver's license manual as a study guide. This practice test, as well as all of our CDL tests, is updated twice a year to keep the test questions current. Take this practice test if you need to haul more than one trailer. If the passenger vehicle you will be driving has air brakes, you will be required to pass that CDL test as well. Passenger VehiclesĪ complete practice test, covering every topic of the passenger or 'Class C ' driver’s license required for transporting 16 passengers, or more including the driver. School bus drivers are also required to pass the general knowledge test, and air brakes test if needed. This practice test covers all of the required questions needed to pass and obtain a CDL to drive a school bus. We have all of the test questions needed to pass the tanker endorsement test. This CDL endorsement is required to transport any liquid material in a tank that has an individual rated capacity of more than 119 gallons and an aggregate rated capacity of 1,000 gallons or more. This CDL practice test covers everything that you are required to know to get the hazmat endorsement and transport hazardous materials according to the Code of Federal Regulations.

To transport hazardous materials, commercial drivers are required to have an endorsement on their commercial driver's license. These CDL test questions cover everything from coupling trailers to driving combination vehicles safely. Combination VehiclesĪll Class A commercial drivers are required to pass this test.

If your vehicle has air brakes, you will be required to pass this test. These CDL practice tests cover all of the in-cab brake tests, including static leakage, low-pressure warning, parking, and service brake checks. All of the CDL classes are required to pass a general knowledge test. The largest of the CDL tests covering 23 topics, including vehicle inspections, driving safely, and everything in between. The free practice tests found on this site include:

Each of our practice tests is updated each year with current information from each State CDL Manualand the Federal Motor Carrier Safety Administration.

Class c cdl practice test illinois