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Kentucky CDL Class B Practice Test 2026

Avg. pass rate on our KY tests: 63%.
Average pass rate for this test: 37%.
Hard
9 min

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 2026) 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.

Kentucky CDL Class B Practice Test 2026
KY commercial driver's license
Original questions by our team Based on 2026 KY CDL Handbook

Reviewed for legal and handbook accuracy

Steven Litvintchouk

M.S., Chief Educational Researcher (ACES member)

Last verified for accuracy on

Test design and learning experience oversight

Andrei Zakhareuski

Co-founder & CEO, Driving-Tests.org

Questions are created and maintained by the Driving-Tests.org content team following our multi-layer editorial process and updated whenever the Kentucky KSP changes its handbook or website information. Official sources we check: 

About the Kentucky CDL

This intuitive tool is up to date as of January 2026. 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.

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