
Our practice tests don’t reveal the correct answers until the test is over. Our practice quizzes reveal the correct answer during each question to help you study for the CDL knowledge test. We have created both a practice quiz and a practice test. Each practice CDL license test contains the same amount of questions as the actual CDL knowledge tests you must take and pass at the DMV. To help you prepare for the CDL written tests, we have created our own CDL practice tests. Passing the CDL written exams isn’t hard if you study the Commercial Driver’s Manual ahead of time and know the material. You need to pass the CDL knowledge exams in order to obtain your Commercial Driver License and any CDL endorsements.

They say that practice makes perfect and that includes taking the CDL knowledge tests.

Turn on your headlights from sunset to sunrise. Use your headlights when visibility is less than 1,000 feet. Use your headlights on country or mountain roads, even when it is sunny. Turn on your low-beam headlights any time conditions prevent you from seeing other vehicles. If weather conditions require the use of your windshield wipers, you must turn on your low-beam headlights. Turn signals should be given at least 100 feet before making a turn.

How far in advance must you use your turn signals in Florida? If you pass the point before you finish counting, increase your following distance.Ĭertain situations like heavy traffic or poor conditions may require a longer following distance.

When the vehicle ahead of you passes a certain point, count: one-one-thousand, two-one-thousand, three-one-thousand, etc. Use the 4 second rule when following other vehicles. What is a good following distance rule to follow?
