Knowledge Test Class B #2
Class B Driving Test | Kentucky 2026 #2 Page 6 of 7
Train for FREE online with our Kentucky class B 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 B permit in 2026, 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 B requirements may vary from state to state.
50
40
20
36 . If your license for your personal vehicle is suspended:
If you are convicted of any traffic violations while driving any vehicle, you must notify your employer within 30 days of the conviction. This rule excludes parking violations.
37 . As part of the vehicle inspection test, a CDL applicant will be asked to:
The vehicle inspection test will include a check of the oil level. You must show that it is within a safe operating range.
38 . The air compressor is connected to the:
The air compressor of an air brake system is connected to the engine through gears or a v-belt. The compressor may be air-cooled or cooled by the engine cooling system.
39 . Of the following, which is not a recommended way to spot potential signs of trouble?
During a trip, you should regularly make checks to ensure that your vehicle is operating properly. Check the instrument panel and gauges; look at your mirrors; and examine the tires, cargo, and lights. Use all of your senses and be alert for anything that could be an early indication of trouble.
40 . Always perform the steps of a pre-trip inspection in the same order each time because:
Completing the steps of a vehicle inspection in the same order before every trip aids in learning what the proper steps are. Additionally, you be less likely to forget a step when going through the checklist in a prescribed order.
41 . The faster you drive:
The faster you are driving, the longer your stopping distance will become. Brake accordingly.
42 . When checking your tires as part of the pre-trip inspection, you should look at the:
When checking your tires as part of a pre-trip inspection, it is important to verify that the tire pressure is neither too low nor too high.
See the exact questions that will be on the 2026 Kentucky DMV exam.
99.2% of people who use the cheat sheet pass the FIRST TIME
Lillian MCcranie explains how our CDL study guide was helpful in passing the exam and recommends it to everyone.
Cameron tells us how he purchased the CDL exam, and found it to be a useful tool which helped him pass the exam and find a job.
2026 Kentucky | Frequently Asked Questions
To secure a CDL Doubles/Triples endorsement in Kentucky, you must already possess a Commercial Driver's License (CDL). Then, you need to pass a Doubles/Triples knowledge test. However, this endorsement does not require a skills test. Once you pass the knowledge test, the endorsement will be added to your CDL. Remember, each state has its own testing procedures.
To obtain a CDL Doubles/Triples license, you must already have a Commercial Driver's License (CDL). You must then pass the Doubles/Triples knowledge test. There's no additional skills test for this endorsement. The endorsement is added to your CDL after passing the knowledge test. It's important to note that testing procedures can vary by state.
While it's beneficial to have experience or training, it's not required by law to obtain a CDL Doubles/Triples endorsement. However, you must already hold a Commercial Driver's License (CDL). The only mandatory step is to pass the Doubles/Triples knowledge test. Once you pass, the endorsement is added to your CDL. Specific procedures may vary by state.
Yes, to obtain a CDL Doubles/Triples endorsement, you are required to pass the Doubles/Triples knowledge test. This test covers information specific to driving these types of vehicles, such as handling and safety protocols. However, there is no additional skills test for this endorsement. Once you pass the knowledge test, the endorsement is added to your CDL.
Actually, there's no specific skills test or maneuvers required for the CDL Doubles/Triples endorsement. The process only involves passing a knowledge test. This test focuses on understanding safety rules and operation of these types of vehicles, including coupling and uncoupling, inspecting doubles and triples, and handling. Once you pass the test, the endorsement is added to your CDL.
No, it is not permissible to operate double or triple trailers without a valid CDL Doubles/Triples endorsement in Kentucky. Driving these types of vehicles requires specialized knowledge and skills, which are verified through the endorsement process. Violating this requirement can lead to serious penalties, including fines and suspension of your CDL.
You can append the CDL Doubles/Triples endorsement to your existing commercial driver's license (CDL). You don't need to initiate a new license application. However, you must pass the Doubles/Triples knowledge test. Once you've passed the test, the endorsement is added to your current CDL. Remember, each state has its own process and fees for adding endorsements.
Yes, there are limitations. Drivers with a CDL Doubles/Triples endorsement are allowed to drive vehicles with more than one trailer, but the total weight of the vehicle(s) must not exceed the Gross Combination Weight Rating (GCWR). Additionally, drivers must obey all state and federal regulations regarding hours of service, vehicle inspection, and maintenance.
In Kentucky, the maximum weight for a double/triple trailer combination is 80,000 pounds. The maximum length for a semi-trailer or trailer in a truck-tractor, semi-trailer, and trailer combination is 28 feet 6 inches. However, these restrictions can vary from state to state and are also subject to federal regulations. Always check local and federal laws before driving.
Yes, drivers with a CDL Doubles/Triples endorsement must follow specific safety guidelines. These include maintaining a safe following distance, not driving in high winds, regularly inspecting coupling devices and tires, and ensuring the heaviest trailer is directly behind the truck. Additionally, they must comply with all standard CDL safety regulations and hours of service rules.
