Kentucky CDL Class B Practice Test 2025

The path to becoming a successful commercial driver in Kentucky starts with the licensing process. To obtain a Class B Commercial Driver’s License (CDL), you must pass a vision screening, provide identification documents, pay the licensing fees, and score 80% or higher on the official general knowledge test. Unless you plan to be engaged solely in excepted commerce, you must also pass a DOT medical exam. This exam must be performed by an FMCSA-approved medical examiner. The completion of these steps will grant you the Commercial Learner’s Permit (CLP), which you must hold for at least 14 days. During this time, you can practice driving Class B commercial vehicles under the supervision of a qualified CDL holder with the same class (or higher).

Before you can schedule and take the CDL skills tests, you must complete Entry-Level Driver Training (ELDT). All US states meet the same federal training standards, and all aspiring commercial drivers must complete this training. The official Kentucky Commercial Driver License (Kentucky CDL Handbook 2025) will be your primary study resource during your learning phase. This handbook describes the various aspects of commercial driving theory in detail, including pre-trip inspections, safe driving practices, and more information about each endorsement. Please read this manual at least once to familiarize yourself with the basics. When you’re ready, you can use our Kentucky CDL Class B Practice Test to evaluate your knowledge.

This intuitive tool is up to date as of October 2025. You will always practice with the latest version, but you should check the official KY KSP website for the most up-to-date information. All 50 questions have multiple answer choices, but only one is correct. A detailed explanation of the correct answer is provided for each question. Please note this feedback in a notebook or notebook app and review the material during future practice sessions.

You get closer to your dream career with every question you answer. Start today and train with our practice tests as often as your schedule allows. With repetition, even the most complex topics will become easier to understand.