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.
Number of Question
Passing Score
1. If a person fails a written test, how long is the waiting period before the test may be taken again?
Explanation
If you fail a required knowledge test, you must wait a minimum of two days before retaking the test. If you have passed knowledge tests for other endorsements, you may still take the skills tests required for those endorsements.
2. In cold weather, an alcohol evaporator should be checked and filled:
Explanation
An alcohol evaporator can help prevent ice from building up in an air brake system. In cold weather, the evaporator should be checked and refilled every day.
3. All air tanks must include:
Explanation
Air brake system tanks must contain drain valves. These valves are used to drain accumulated oil and water from the tanks and may be either manually or automatically operated.
4. When traction is poor, a driver should accelerate slowly:
Explanation
Speeding up too quickly on a road with poor traction could cause a driver to lose control of their vehicle. In conditions that cause poor traction, a driver should accelerate especially smoothly and gradually.
5. An air brake-equipped vehicle traveling at a speed of 55 mph under ideal driving conditions will need approximately ____ to come to a complete stop.
Explanation
A vehicle's total stopping distance is made up of perception distance, reaction distance, brake lag distance, and braking distance. With all of these factors included, an air brake-equipped vehicle traveling at a speed of 55 mph under ideal driving conditions will need approximately 450 feet to come to a complete stop.
6. What does an Anti-Lock Braking System (ABS) do?
Explanation
The purpose of an Anti-Lock Braking System (ABS) is to prevent a vehicle's wheels from locking up when the driver brakes hard on a slippery surface.
7. How much water must be present for a vehicle to hydroplane?
Explanation
Hydroplaning is a phenomenon during which a vehicle's tires lose traction with the road surface and begin to glide along on water on the road. There does not have to be a large amount of water on the road for this to occur.
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Frequently Asked Questions
A Class B CDL (Commercial Driver's License) in Georgia allows a driver to operate a single vehicle with a weight of 26,001 pounds or more, or a combination of vehicles with a total weight of 26,001 pounds or more including a towed vehicle that weighs less than 10,000 pounds.
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.
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.
With a Class B CDL in Georgia, you can operate a single vehicle with a Gross Vehicle Weight Rating (GVWR) of 26,001 pounds or more. You can also operate a combination of vehicles with a total weight of 26,001 pounds or more, as long as the towed vehicle weighs less than 10,000 pounds.
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.
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.
To obtain a Class B CDL (Commercial Driver's License) license in Georgia, you must meet the following requirements:
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.
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.
The minimum age requirement for a Class B CDL (Commercial Driver's License) license in Georgia is 18 years old for intrastate (within Georgia) operation. However, you must be at least 21 years old to operate a commercial motor vehicle in interstate (between states) commerce or to transport hazardous materials.
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.
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.
Yes, you may need endorsements for a Class B CDL (Commercial Driver's License) license depending on the type of vehicle you plan to operate and the cargo you plan to transport. The following endorsements are available in Georgia:
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. 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.
The Class B CDL (Commercial Driver's License) skills test in Georgia consists of three parts: the pre-trip inspection, basic vehicle control skills, and on-road driving.
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. 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.
Yes, there are certain restrictions and limitations for drivers with a Class B CDL (Commercial Driver's License) license in Georgia. Some of the common restrictions and limitations are:
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.
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.
Yes, the Class B CDL (Commercial Driver's License) written test is available in multiple languages other than English in Georgia. The Georgia Department of Driver Services provides the written test in several languages, including Spanish, Korean, Vietnamese, and more.
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.
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.
Yes, the Georgia Department of Driver Services provides accommodations for individuals with disabilities who are taking the Class B CDL (Commercial Driver's License) written test. These accommodations may include auxiliary aids and services, such as extended testing time, a reader, a scribe, or a sign language interpreter.
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.
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.
If you fail the Class B CDL (Commercial Driver's License) written test, you will be allowed to retake the test, but you will have to wait at least one day before taking it again. The Georgia Department of Driver Services allows a maximum of three attempts to pass the written test within 12 months. If you are unable to pass the written test after three attempts, you will have to wait until the 12-month period has passed before trying again.
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.
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.
