Ready to earn your endorsement to drive doubles and triples? Our Free Pennsylvania CDL Double/Triple Trailers Practice Test will see if you have the knowledge you need to pass that endorsement test. That’s because our practice test is formatted like the real test and contains similar questions drawn from the same resource – the Pennsylvania CDL Handbook. You’ll find questions on making turns, backing up, driving safely, preventing and correcting skids and jackknives and much, much more. Here are two sample questions similar to the ones on the practice test so you can have a better idea of what to expect: which trailer, the front or the back, is more likely to turn over due to the crack-the-whip effect? How do you check to make sure the trailer height is correct before coupling?
In all, there are 20 questions on this practice test. Each question is presented in multiple choice format just like on the real endorsement test. Passing the test requires a score of 80% or more which means you need to get at least 16 questions right. If you do not pass, you can take this practice test again and again – as many times as you like. We have also included answer explanations, which we recommend that you read as you take the test. This is your chance to test yourself and see if you are ready to take the double/triple trailers endorsement test – so don’t miss this opportunity to get a free preview of the actual test. Get started right now.