Quick note: This test is timed! You have N MINUTES to complete the test! All unanswered questions will be marked as incorrect. Good luck and godspeed!

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Are you looking to pass the SD Class A test for your commercial driving learners permit? Good for you! Securing a passing grade on the general knowledge Class A permit test for South Dakota will allow you to start taking lessons in a Class A vehicle of your choice. This is the most advanced type of commercial driving license in the state, so you could choose to learn to drive in an enormous vehicle such as a flat-bed truck or a liquid transportation tank-vehicle. If it’s a big, powerful combination vehicle then it probably falls into the Class A category. Many large school buses also qualify as Class A, though some smaller buses are categorized as Class B. If your dream is to become a school bus driver, you’ll have to make sure you know which class of SD DMV test you should be aiming for, before you get too far along in your studies. Now, let us tell you a little more about the Class A licensing process, then introduce you to our amazing Class A license SD practice test.

As the Class A DMV test for South Dakota is more advanced than Class B or Class C, passing the overall Class A license test enables you to operate any smaller vehicles from the lower two classes, without the need for an additional driving exam. However, certain vehicles and driving occupations require specialist qualifications in the form of endorsements, so you’d need to hold any of these “add-ons” that are relevant to the role before you can drive legally. Each endorsement comes with its own, short DMV SD exam. These are extra tests which you would take after the general knowledge DMV permit test for South Dakota, some of which are compulsory depending on which class of license you’re hoping to obtain.

For instance, all Class A commercial drivers must take both the Air Brake and Combination Vehicle endorsement exams, once they’ve passed the 2018 DMV written test for South Dakota. This is because all Class A vehicles are combination vehicles, and they all use air brakes. Consequently, you will need to understand how these features effect your control of the vehicle. We need to be clear about the fact that there are no DMV test questions which target endorsement knowledge on this Class A practice test SD quiz. The endorsements and the general knowledge exam must be dealt with separately in real-life, so we have done the same here. Once you’re done using this Class A CDL practice test, there are some endorsement-specific CDL practice quizzes on our website which you may want to check out.

Just like the real exam, this 2018 DMV practice test for South Dakota will assess your understanding of general knowledge material that is relevant to all commercial driving students. We’re talking about topics like basic vehicle control, safety procedures and road rules, which are equally important whether you’re driving a taxi or a tank truck. This is because the actual exam follows a standard format for all students and does not differ based on vehicle class. So, this Class A quiz can also be used as a Class C or Class B practice test for South Dakota!

If you’ve been sat there wondering whether Class A is really what you need, we’re happy to tell you that at this stage – it doesn’t matter! You can use this DMV CDL practice test SD to get your CDL general knowledge exam in the bag, then worry about which vehicle you want to drive later. Phew!

Got five minutes free? Give our South Dakota Class A CDL practice test a try now!