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Original questions based on the latest LouisianaLA CDL Handbook Expert-reviewed by S. Litvintchouk, M.S. (MIT), Chief Educational Researcher

LA CDL General Knowledge Practice Test 3 2026

Avg. pass rate on our LA tests: 54%.
Average pass rate for this test: 79%.
Easy
5 min
Score distribution:
90-100=>0%
80-89=>29%
70-79=>43%
60-69=>29%
<60%=>0%
Avg. first-try score: 82%
Perfect for:
First-time and renewal CDL/CLP applicants

Are you ready to start a commercial driving career in Louisiana? Start the licensing process today and get your CDL (Commercial Driver’s License) by meeting all the requirements set by the OMV. Before you may apply for a CDL, you must first get a Commercial Learner’s Permit (CLP). You must submit identification documents, pass a vision screening, and complete a medical exam if you plan to operate in non-excepted commerce. All applicants must pass the official General Knowledge Test, which includes 50 multiple-choice questions about the various aspects of general commercial driving theory.

To help you ace this exam on your first attempt, we provide you with access to a series of five Louisiana CDL General Knowledge Practice Tests. They enable active learning, helping you prepare efficiently. This tool is the solution to your study needs, so you should use it regularly until exam day. You’re about to take the third practice test in this series, which includes questions based on the official Commercial Driver License Manual (Louisiana CDL Handbook 2026).

A detailed explanation of the correct answer is provided for each question. This feedback can help you build a strong foundation of knowledge. We recommend noting it in a notebook or notebook app for future reference. With unlimited attempts and nonstop browser-based access, you can train with this practice test as often as you wish. If you must interrupt an active practice session, you can resume it later from the last question answered. Please keep in mind that your progress will not get saved if you’re taking this test in private browsing mode (such as incognito mode in Google Chrome).

Check out our Free Louisiana CDL Permit Practice Test. Its content and format are similar to those of the official General Knowledge Exam. You can use this tool to familiarize yourself with the official testing experience before taking the written exam at a OMV office. Keep track of your scores and watch your performance improve over the following weeks.

LA CDL General Knowledge Practice Test 3 2026
Commercial Driver's License
Last verified:
15 LA students practicing right now 15 LA students online now
105 tests completed today statewide

Reviewed for legal and handbook accuracy

Steven Litvintchouk

M.S. (MIT, Columbia), Chief Educational Researcher. ACES member (Society for Editing). Verifies all 50 state tests against official handbooks weekly.

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 Louisiana OMV changes its handbook or website information. Official sources we check: 

Real users who passed the exam first try

Verified student reviews • Shared with permission

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