Kentucky CDL General Knowledge Practice Test 3 2026

This third round doubles as a CDL Class A practice test and CDL Class B practice test warm-up, because the written general knowledge exam is identical no matter which class you are chasing in Kentucky in 2026. Whether you want a cdl a practice test to haul combination rigs or a Class B focus for straight trucks, these test questions for CDL build the same core knowledge the state expects at the counter.

Your license class is decided by the vehicle you drive and the skills test you pass, not by a different set of written questions, so every candidate answers the same 50-question exam. That means this practice run prepares you regardless of endorsement plans, all anchored in the Kentucky Commercial Driver License Manual.

Kentucky Driver Licensing requires 80 percent, meaning 40 of 50 correct, to pass that written test. Use this set to pinpoint whichever topics still slow you down, revisit the matching manual section, and repeat until the answers come without hesitation. Clear it comfortably and you are set for the deeper practice tests that follow in this Kentucky CDL series.

Keep going:

• Kentucky CDL Practice Test
• Kentucky CDL Practice Test 2
• Kentucky CDL Practice Test 4
• Kentucky CDL Practice Test 5
• Kentucky Air Brakes Practice Test
• Kentucky CDL Combination Practice Test
• Kentucky CDL Pre-Trip Inspection Practice Test
• Kentucky Hazmat Practice Test
• Kentucky Class A CDL Practice Test
• Kentucky CDL Practice Test

Every question traces back to the Kentucky CDL Manual - skim the right-of-way and signs chapters before your retake.