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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If you’re looking to pass your commercial driving learners permit test in Boise, Coeur d’Alene, Idaho Falls or any other area of the state, the free CDL practice tests we have on this website will be your ticket to success! Across the country, commercial driving students are catching on to the fact that using a DMV general knowledge practice test is the best way to achieve their goals, and are passing the Idaho CDL general knowledge test for 2018 in their hundreds and thousands. Why are these quizzes so wildly successful? Because they prepare you for real exam conditions, build your confidence and make sure that what you’ve learned sticks. Plus, they’re far more enjoyable than conventional study methods! If you want to get ahead of the game, you can get started today with this DMV CDL practice test for Idaho!

Of every 2018 DMV practice test for Idaho on our website, this quiz is the best one to begin learning with. It focuses exclusively on the CDL general knowledge Idaho exam, which will be the first obstacle you need to tackle on your journey to becoming a commercial driver. Once you have passed the DMV general knowledge test with a grade of 80 percent or higher, you will be able to start taking supervised driving lessons in whichever commercial vehicle best suits your goals. It’s an exciting prospect – no doubt! Though you should try not to get too ahead of yourself day-dreaming about driving lessons and endorsements, until the general knowledge exam is out of the way.

This challenging assessment contains 50 multiple-choice questions. You’ll need to be well-versed in core commercial driving topics including basic control of your vehicle, space management, seeing hazards, shifting gears, vehicle inspection, accident procedures, fires, seasonal driving considerations, road rules and many others besides! You’ll find all these issues addressed on our Idaho CDL practice test and several of our other quizzes. You don’t need to worry, we’re here to help you through this!

In addition to our DMV practice permit test for Idaho, you will need an up-to-date copy of the DMV drivers handbook. Fortunately, they’re easy to obtain from the official DMV website, so you can get one now if you haven’t already. You’ll have to study the handbook because it offers far more detailed explanations of the important CDL topics than we have space for on this DMV permit practice test for Idaho. However, our quiz will reduce your reliance on the DMV handbook considerably. Thanks to this test, preparing for the CDL general knowledge permit test can take weeks rather than months!

What type of vehicle and job you want within the commercial driving industry will determine the class of your driving license. Small vehicles come under Class C, medium vehicles under Class B and large vehicles under Class A. Fortunately, this does not affect the general knowledge test as it follows the same format for all drivers. Though it will affect which smaller endorsement exams you need to sit once you’ve got your permit. You’ll be able to select as many or as few endorsements as you like, though some are mandatory for certain vehicle classes and driving occupations. We’ll discuss this in greater depth elsewhere. For now, just know that we do have suitable CDL practice quizzes for the endorsements on our website, but there are not any endorsement questions on this CDL general knowledge practice test for Idaho.

Have fun working on this 20-question quiz! Try our CDL general knowledge cheat sheet when you have time for something longer.