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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Think you might want to take the DMV test in Colorado for a Class A commercial drivers license? We can help you get there! Class A is the most advanced driving license type and would enable you to drive some of the largest vehicles on our roads, such as huge tank trucks, flat-beds, double and triple trailers and livestock transportation vehicles. If this sounds like your dream come true, then Class A is probably what you should aim for. The first hurdle on your journey will be the general knowledge Class A permit test for Colorado, which upon successful completion you will be awarded your commercial driving learners permit. This sizable written exam features 50 multiple-choice questions covering all areas of CDL general knowledge. Don’t worry, this Class A license Colorado practice test will help you make light work of the exam!

Now, we’re going to let you in on a little secret. This quiz also works as a Class C and Class B practice test for Colorado, because you’ll be asked the same DMV test questions on the actual general knowledge exam, no matter which class of drivers license you are applying for! If you think you might want a Class C or Class B license, you don’t have to go off and find a dedicated Class B CDL practice test, or a Class C test for that matter. This general knowledge quiz will help you get through the DMV permit test no matter what your driving career goals are, whether you’re from Denver, Colorado Springs or Fort Collins! That’s right, your geographic location doesn’t make a difference either, just as long as you take your DMV permit test within the state of Colorado, this quiz will be relevant.

As amazing as this Colorado CDL practice test for 2018 is, you cannot rely solely on it to get you through the DMV written test – it is not designed to be a stand-alone study aid. You will need to focus your energy on learning from the current Colorado DMV handbook, which contains every possible piece of information you could need to pass the exam, from basic vehicle control to road rules and signs, and everything in between. This DMV practice permit test works best when used alongside the DMV handbook, as a way of enhancing your understanding and retention of what you’ve learned.

After your Colorado DMV test for CDL general knowledge, you may need to take one or more smaller endorsement exams. Which endorsements you go for will be entirely based on what vehicle class you are aiming for and whether you want to transport passengers or a type of cargo which requires further qualification. At Class A, you would need to take at least the Air Brake endorsement test and the Combination Vehicle endorsement test, as all vehicles in this category have these two features. Beyond that you might also choose to take another endorsement exam, perhaps for a Passenger endorsement if you want to drive a large bus, or a Tank endorsement if you’ll need to transport liquids. Whichever qualifications you go for, we have free CDL practice tests on this website that can help you!

Whatever happens, you should begin here with this 2018 DMV practice test for Colorado! With just 20 multiple-choice questions it makes the perfect, gentle introduction to Class A drivers license practice tests. Our brilliant quiz includes useful images, built-in support tools and can generally be completed in under five minutes! When you’re happy with your score, why not try our longer DMV cheat sheet quiz?