All your missed questions are saved
automatically for extra practice.
It's a practice test that's automatically made up of all your missed questions. Once you finish this test, you’ll be able to revisit your Challenge Bank™ to practice and sharpen your skills.
View All PlansAdding difficult questions to Challenge Bank™ is an exclusive Premium feature. Unlock access to 650+ exam-like questions, a Pass Guarantee, personalized study plans, and more.
View All PlansThe 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 November 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.
Chief Educational Researcher (ACES member)
Methodology & Editorial Policy
Last verified for accuracy: November 2025 (reviewed weekly)
questions
correct answers to pass
passing score
Driver’s Ed is - nobody wants to set foot inside the KSP. That’s why millions of learners trust us for simple, visual, effective prep.
We are an officially recognized FMCSA Entry-Level Driver Training provider and a proud partner to over 2,500 libraries. We work with safety organizations like GHSA and the National Safety Council to help create safer roads for everyone.
Our trademarked system automatically saves questions you miss, creating personalized tests that target your weak spots until you’ve mastered the material.
Get smarter as you study. Our new AI-powered feedback provides detailed, question-level insights to help you understand the why behind each answer.
Go beyond the boring black-and-white manual. Our interactive handbook lets you read, listen with an MP3 audio version, or even chat with it to find the information you need, faster.
