CDL Quizzes & Trivia

Are you ready to hit the road? We have a tank full of quizzes for "Commercial Driver's License". Depending on the vehicle you're planning to drive, you might just need to get this type of license. Whether it's for buses, tractor trailers, or tow trucks; a Commercial Driver's License is a necessity. That's just to name a few by the way. So, do you think you have the tools to acquire a Commercial Driver's License?

Check out our quizzes and see how well you do. Get warmed up before you go for the real thing. Try to maneuver your way through the bumps and curves of these quizzes. Are you ready for the ride? Hop on and find out if you're ready for a "Commercial Driver's License".

Commercial drivers have to get a CDL passenger endorsement so that they can drive busses or transport passengers. For you to get this license you have to pass the exams set. If you are looking for revision material, he quiz...

Questions: 20  |  Attempts: 36068   |  Last updated: Feb 7, 2019
  • Sample Question
    If your bus has an emergency exit door. It MUST?

For you to become or keep being a commercial driver there are a couple of test that you must take to ensure that you are well capable of carrying out your job with minimal accidents. Are you getting ready for the CDL pre-trip...

Questions: 26  |  Attempts: 11584   |  Last updated: Jan 11, 2019
  • Sample Question
    WHAT STRUCTURE (THAT SUPPORTS THE FIFTH WHEEL SKID PLATE) SHOULD BE CHECKED FOR CRACKS OR BREAKS?

A combination vehicle is one that connects a tractor to one or more trailers. These types of vehicles are used to transport heavy objects and due to their uniqueness need a different driving license other than the normal...

Questions: 25  |  Attempts: 6147   |  Last updated: Feb 1, 2019
  • Sample Question
    You are driving a combination vehicle. If the service air line comes apart but the emergency line stays together, what will happen right away?

CDL Passenger TESTCDL Passenger TESTCDL Passenger TESTCDL Passenger TESTCDL Passenger TESTCDL Passenger TESTCDL Passenger TEST

Questions: 23  |  Attempts: 6104   |  Last updated: Jan 15, 2013
  • Sample Question
    What is a factor that most affects the amount of traction that your bus has?

Hello buddy! So here, you are looking for a perfect test to test your knowledge out before the examination. Well, you have come to the right place because we have got many quizzes regarding CDL on our website. Well, for now, this...

Questions: 45  |  Attempts: 5926   |  Last updated: Oct 3, 2019
  • Sample Question
    THE COLOR OF CLEARANCE LAMPS ON THE FRONT OF THE VEHICLE MUST BE:




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CDL Questions & Answers


When is a trailer most likely to jackknife?
The answer to this question is C. A jackknife is a type of knife that can be folded easily. If you would jackknife your trailer, you have to make sure that it is empty. Otherwise, you will spill all of its contents all over the road. The container ma
YOU ARE DRIVING A 40 FOOT BUS AT 50 MPH. THE ROAD IS DRY AND VISIBILITY IS GOOD. YOU SHOULD KEEP ______ SECONDS OF SPACE IN FRONT OF YOUR BUS TO BE SAFE?
I thought the stopping speed was one second for every ten feel up to 40 miles per hour, and then add 2 seconds for each additional ten miles over fourty miles per hour making the correct answer 6 .
What should you ensure if the front trailer supports are up and the trailer is resting on the tractor?
Once the trailer supports are up and the tractor is on, you must make sure there is space between the landing gear and the tractor frame. Having enough clearance between the landing gear and the frame will ensure that nothing gets stuck. If grass or
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