Knowledge Test Class B
This license is required for driving a single vehicle with a GVWR of more than 26,001 pounds, and a trailer not to exceed 10,000 pounds gross vehicle weight rating, or a vehicle designed to transport 24 or more people (including the driver). To receive this license, applicants must pass a 50-question test. To pass, applicants must answer 40 questions correctly. Test questions come from the Georgia Commercial Driver’s Manual. Questions come from chapters covering: Introduction, Driving Safely, Transporting Cargo Safely, Air Brakes (if applicable), Pre-Trip Vehicle Inspection Test, Basic Vehicle Control Skills Test and On-Road Driving.. Endorsements that may be used with a Class B CDL are: Hazardous materials, Tank, Passenger, HazMat and Tank, Air Brakes and School bus.
22. During an applied leakage test, the maximum leakage rate for a double combination vehicle is:
It is important to know the maximum air loss rate that is safe for your specific vehicle. A double combination vehicle should have a leakage rate no higher than 4 psi in a minute during an applied leakage test.
23. A distracted driver:
Driving while distracted may result in slowed perception, delayed decision-making, and improper actions. Watch for distracted drivers and avoid them, when possible.
24. During a basic vehicle control skills test, you may be asked to:
Maneuvers that may be included in the basic vehicle control skills test include straight line backing, offset back/right parking, offset back/left parking, driver side parallel parking, conventional parallel parking, and alley docking.
25. What are placards?
Placards are diamond-shaped warning signs that are placed on the outside of vehicles carrying hazardous materials. Placards are used to identify the specific hazard classes of the cargo being carried.
26. Hanging meat as a cargo:
Hanging meat can be an unstable load in a vehicle. The truck may become top-heavy and steering may be inhibited by the swinging meat. Drivers carrying such loads should use particular caution when traveling around sharp curves, such as highway entrance and exit ramps.
27. A dual air brake system:
A dual air brake system has two separate air brake systems that use a single set of brake controls. One system typically operates the regular brakes on the rear axle or axles. The other system operates the regular brakes on the front axle.
28. Why should the steps of a pre-trip inspection be done in the same order each time?
Doing an inspection the same way every time will help you learn the necessary steps. You will be less likely to forget a step if you get into a routine.
Ranked by best match
Frequently Asked Questions
Here are the steps to obtain a Class B CDL license in Georgia:
1. Obtain a Georgia Commercial Learner's Permit (CLP) by passing the General Knowledge test and any additional endorsement tests required for the type of vehicle you plan to operate.
2. Hold the CLP for at least 14 days before taking the Skills Test.
3. Schedule and pass the Skills Test, which includes Pre-Trip Inspection, Basic Vehicle Control, and On-Road Driving.
4. Once you pass the Skills Test, return to the Georgia DDS (Department of Driver Services) office to obtain your Class B CDL license.
5. You will need to bring proof of identity, residency, and legal presence in the United States, as well as any required medical certificates or endorsements for specific types of vehicles.
6. Pay the required fees and complete any additional paperwork.
Note that there may be additional requirements depending on your specific situation, such as age restrictions or previous driving history. It's important to thoroughly review all requirements before beginning the application process.
Some examples of vehicles you can operate with a Class B CDL license include:
- Straight trucks (such as delivery trucks and dump trucks) with a GVWR of 26,001 pounds or more
- Large buses, including school buses
- Segmented buses
- Box trucks with attached trailers or towed vehicles weighing less than 10,000 pounds
- Tractor-trailers where the trailer weighs less than 10,000 pounds
It's important to note that some types of vehicles may require additional endorsements on your CDL license, such as a passenger endorsement for driving buses. Make sure to check the specific requirements for the type of vehicle you plan to operate.
1. Be at least 18 years old for intrastate (within Georgia) operation or 21 years old for interstate (between states) operation.
2. Hold a valid Georgia driver's license.
3. Provide proof of your identity, residency, and legal presence in the United States.
4. Pass a medical examination and obtain a medical certificate from a certified medical examiner. The medical certificate must be valid for at least two years unless you have certain medical conditions that require more frequent exams.
5. Obtain a Georgia Commercial Learner's Permit (CLP) by passing the General Knowledge test and any additional endorsement tests required for the type of vehicle you plan to operate.
6. Hold the CLP for at least 14 days before taking the Skills Test.
7. Schedule and pass the Skills Test, which includes Pre-Trip Inspection, Basic Vehicle Control, and On-Road Driving.
8. Return to the Georgia DDS (Department of Driver Services) office to obtain your Class B CDL license.
9. Pay the required fees and complete any additional paperwork.
Note that there may be additional requirements depending on your specific situation, such as age restrictions or previous driving history. It's important to thoroughly review all requirements before beginning the application process.
It's important to note that some employers may have their own minimum age requirements for certain driving positions, so it's always a good idea to check with potential employers to see if they have any additional age restrictions.
1. Passenger endorsement (P) - Required for drivers who will be operating vehicles designed to transport 16 or more passengers, such as buses or vans.
2. School bus endorsement (S) - Required for drivers who will be operating school buses.
3. Tanker endorsement (N) - Required for drivers who will be transporting liquids or gases in tanks.
4. Hazardous materials endorsement (H) - Required for drivers who will be transporting hazardous materials.
5. Combination tanker and hazardous materials endorsement (X) - Required for drivers who will be transporting both hazardous materials and liquids or gases in tanks.
If you plan to operate a Class B vehicle for personal use only, such as a recreational vehicle or a non-commercial truck, you may not need any endorsements. However, it's always a good idea to check with the Georgia DDS (Department of Driver Services) to confirm the requirements for your specific situation.
1. Pre-trip inspection: The pre-trip inspection is a thorough check of the vehicle to ensure that it is safe to operate. You will be asked to identify and explain the function of various parts and systems on the vehicle, such as brakes, tires, lights, and mirrors.
2. Basic vehicle control skills: In this part of the test, you will demonstrate your ability to control the vehicle in various situations, such as backing up, turning, and maneuvering through tight spaces. You will be evaluated on your ability to use proper techniques, such as checking mirrors and using signals.
3. On-road driving: During the on-road driving portion of the test, you will demonstrate your ability to safely operate the vehicle in real-world traffic situations. You will be evaluated on your ability to follow traffic laws and signals, observe traffic conditions, use proper techniques for merging and changing lanes, and navigate intersections.
It's important to note that the Class B CDL skills test is a performance-based evaluation, meaning that you will be evaluated on your ability to perform each skill correctly and safely. To pass the test, you must demonstrate proficiency in all three parts of the test.
1. Vehicle weight: Drivers with a Class B CDL license may only operate vehicles with a gross vehicle weight rating (GVWR) of 26,001 pounds or more.
2. Number of passengers: Drivers with a Class B CDL license may not transport more than 16 passengers (including the driver) in a single vehicle.
3. Type of cargo: Depending on the type of cargo being transported, drivers may need to obtain additional endorsements or certifications. For example, drivers transporting hazardous materials are required to have a hazardous materials endorsement.
4. Time of day: Drivers under the age of 21 may not operate commercial vehicles between the hours of 12:00 am and 5:00 am.
5. Alcohol and drug use: Drivers are subject to strict alcohol and drug use regulations, including random testing and restrictions on operating a vehicle under the influence.
It's important for drivers with a Class B CDL license to be aware of these restrictions and limitations and to ensure that they are in compliance with all applicable rules and regulations.
However, it's important to note that the on-road driving test is only offered in English, so it's important for non-English speakers to have a good understanding of English when it comes to driving on the road.
If you need assistance with a language other than English, you can request an interpreter when you schedule your CDL exam. The interpreter must be fluent in both English and the language you are most comfortable with.
It's important to note that all drivers must be able to read and understand road signs and signals in English in order to obtain a CDL license. Additionally, some endorsements or certifications may require passing additional tests in English.
To request accommodations for the CDL written test, you must complete and submit a Request for Accommodation form to the Georgia Department of Driver Services. The form is available on their website or can be obtained at a local DDS office.
You must provide documentation of your disability and explain the type of accommodation you are requesting. The request will be reviewed by the DDS, and they will determine if the requested accommodation is appropriate and can be provided.
It's important to make your request for accommodations well in advance of your scheduled test date to allow time for review and approval. If you have any questions or need assistance with the process, you can contact the Georgia DDS for further guidance.
It's important to note that there is a fee for each attempt at the written test, so it's best to be prepared and study thoroughly before taking the test. The Georgia DDS offers study materials and practice tests on their website, as well as CDL training courses.
If you fail the written test multiple times, it may be helpful to seek additional assistance or training to improve your knowledge and understanding of the material. You can also speak with a DDS representative for guidance and advice on how to improve your chances of passing the written test on your next attempt.