How: test drive a commercial

Go to get a license to a commercial, federal law requires that you have a test of knowledge and, in some cases passed an aptitude test. Know test is the written test and performance based the aptitude test. Passengers, you must pass two tests. To double or triple trailer, vehicle tank or vehicle the transport of dangerous materials, you need to pass the test of knowledge only. The test procedures and additional requirements vary according to the state.Difficulty: moderately ChallengingInstructions1Complete training. All States recommend a course of training, and in some States like Washington State, it is necessary. In some countries the course in schools must be taken approved by the State Department of motor vehicles (DMV). Trypically courses are offered by third-party, but not by the DMV. Price of the course varies, but it is as much as $5,000 in some cases. 2Take practice tests. These are available in a variety of sites and generally require a fee. Some free sample issues can find online on sites like non-official DMV Guide, Crist CDL and cornerstone of the directory. Unofficial Guide to the DMV sells for $9.95 and $14.95 2010 practice tests. Practice tests are also on many other sites, such as the CDL study and price range generally sold $30 to $90. Another way is a guide as to buy "CDL test preparation guide: everything you need to know" or "Dr. secret review - all notices" which is available at Amazon. 3Pass knowledge test and pay the fees that is required, what is required to your license. You must be at least 18 years old. All States manage a general, but some checking States require that you test special visas for the operation of vehicles transporting dangerous goods, truck tanks, FAhrzeuge intended for lifting persons, school buses and trailers, double or triple pass. Tests are sometimes available in the dynamic management view, but many States like Colorado and Arizona, use a third party for Administrerles tests test center. Contact your State DMV determine the names and locations of acceptable third party centers. 4Practice continue with your license test. Operating under different conditions and on the road from different surfaces. The practice of parking, save and brakes. A CDL licensed driver must be in the car with you. Can it additional identifying information required for these drivers supplied, according to state. 5Take and trains to test the skills when necessary and required to pay fees. These tests are administered to third of driving test sites in most countries, but found at VDD in some States. Offer your own vehicle, which must be of the vehicle type for which you search permission. Some States require a certain time, which elapse between obtaining a permit and the aptitude test. Aptitude test may take a few hours and contains core competencies and a road test an inspection sleep in General, a component (such as backup and the direction of cones).