Class A Driving Test | Kentucky 2025 #1

Train for FREE online with our Kentucky class A license test. The official exam test consists of several obligatory parts, with all of them checking your knowledge of different blocks of road rules. If you need to obtain a KY CDL class A permit in 2025, practice as much as possible. Free sample tests published on our website will help you check and improve your knowledge and boost your grades. Please bear in mind that CDL class A requirements may vary from state to state.

Number of Question 50

Passing Score 40

Number of Tests 20

1 . A liver can process about ____ per hour.

One alcoholic drink

Two alcoholic drinks

Three alcoholic drinks

The faster you drink, the higher your blood alcohol content (BAC) will become. The liver removes alcohol from a body at a fixed rate of about one drink per hour.

2 . When transporting cargo, drivers must check the securement of the cargo every:

10 miles.

150 miles.

500 miles.

The securement of cargo must be checked before beginning a trip, within the first 50 miles of a trip, and then again every three hours or 150 miles thereafter.

3 . Brake fade is a result of:

Brakes being exposed to sunlight.

Brakes being exposed to moisture.

Excessive use of the brakes.

If brakes are overused, they can become too hot. This overheating causes them to fade, making them less effective at slowing the vehicle.

4 . To prevent a vehicle from rolling backward when beginning to move forward from a stopped position, you should:

Turn off the engine.

Partly engage the clutch.

Apply the emergency brake.

To prevent a vehicle with manual transmission from rolling backward when you begin to move forward from a stopped position, you can partly engage the clutch before removing your foot from the brake pedal.

5 . Which of the following is an indication of standing water on the roadway?

Tire splashes

Portions of the pavement that are dry

Leaves on the road

Hydroplaning can occur in places where water collects on the road. Clear reflections, tire splashes, or rain drops on the road can indicate the presence of standing water.

6 . Which of the following is a sign that brakes will need repair?

Brake pads are not covered in grease.

Brake pads are not covered in oil.

Brake shoes are worn thin.

When inspecting your brakes, you should check for cracked drums; shoes or pads covered in oil, grease, or brake fluid; and shoes that are missing, broken, or worn dangerously thin.

7 . If you notice anything affecting the safety or mechanical functioning of your CMV while driving, you should:

Stay quiet and see if the problem goes away.

Make a written report that includes your concerns.

Try to fix it yourself.

At the end of each day of driving, you may be required to make a written report on the vehicle or vehicles driven. Be sure to make note of any issues that could affect the safety of the vehicle or that could lead to a mechanical breakdown.

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2025 Kentucky | Frequently Asked Questions

To get a CDL Tank endorsement in Kentucky, you first need to have a Commercial Driver's License (CDL). Then, study for the Tank endorsement test using the Kentucky CDL Handbook. Schedule and pass the written test at a Kentucky Driver Licensing Regional Field Office. Upon passing, your Tank endorsement will be added to your CDL.

To obtain a CDL Tank endorsement, you must first possess a valid Commercial Driver's License (CDL). You then need to study for and pass the Tank endorsement written test, which covers specific knowledge related to the safe transport of liquid and gaseous materials. This test is typically administered at your local DMV office.

While specific training or experience isn't mandatory to get a CDL Tank endorsement in Kentucky, it's highly recommended. Understanding the unique handling characteristics of liquid cargo is crucial. Studying the Kentucky CDL Handbook, especially the section on tank vehicles, will help. You'll need to pass a written test to get the endorsement.

Yes, an additional written test is required to obtain a CDL Tank endorsement in Kentucky. This test focuses on the specific knowledge needed for the safe transport of liquid and gaseous materials. It covers topics like inspecting tank vehicles, recognizing hazards, and emergency procedures. The test is administered at your local DMV office.

The written test for the CDL Tank endorsement in Kentucky covers several subjects such as inspecting tank vehicles, understanding the effects of liquid surge on vehicle handling, safe driving rules for tank vehicles, and procedures to follow in case of emergencies or accidents. The goal is to ensure safe and responsible handling of tank vehicles.

The CDL Tank endorsement assessment focuses on knowledge rather than specific maneuvers or skills. It evaluates understanding of safe driving practices, inspecting tank vehicles, handling emergency situations, and procedures for loading and unloading. Practical skills are typically assessed in the general CDL driving test, not in the Tank endorsement test.

Yes, there are limitations and constraints for drivers with a CDL Tank endorsement in Kentucky. Some of the restrictions include carrying hazardous materials, adhering to weight limits, and following specific routes designated for hazardous materials transportation. Additionally, drivers with a Tank endorsement must have proper training and certification to operate vehicles carrying liquid or gaseous cargo.

No, a valid CDL Tank endorsement is required to transport liquid or gas materials in Kentucky. This requirement ensures that drivers have the necessary skills and knowledge to handle such materials safely. Without this endorsement, drivers are not legally permitted to transport these types of materials.

You can add the CDL Tank endorsement to your current license. You don't need to apply for a fresh license. However, you must pass the Tank Vehicle endorsement test that assesses your knowledge of safely hauling liquids or gases in a tank truck. After passing, the endorsement is added to your existing CDL.

Yes, for handling hazardous materials with a CDL Tank endorsement, you must also have a Hazardous Materials (HazMat) endorsement on your CDL. To get a HazMat endorsement, you must pass a specific knowledge test and undergo a federal background check. These regulations are in place to ensure the safe transportation of hazardous materials.