Knowledge Test Class A
This license is required for driving any legal combination of vehicles, with a gross combination weight rating of 26,001 pounds or more, provided the GVWR of a trailer exceeds 10,000 pounds To receive this license, applicants must pass a 50-question test. To pass, applicants must answer 40 questions correctly. Each question has three or four possible answer choices. Test questions come from the Mississippi Professional Driver’s Manual. Questions come from chapters covering: Introduction, Driving Safely, Transporting Cargo Safely, Air Brakes (if applicable), Combination, Doubles and Hazardous Materials. Endorsements that may be used with a Class A CDL are: Hazardous materials, Tank, Passenger, HazMat and Tank, Air Brakes and School bus.
Number of Question
Passing Score
1. When approaching a vehicle for a pre-trip inspection, a driver should look under the vehicle:
Explanation
When approaching your vehicle before an inspection, make note of its general condition and ensure that it is not damaged or leaning. Look under the vehicle for fresh leaks of oil, grease, or fuel. Check around the vehicle for hazards to movement, such as people, other vehicles, or low-hanging wires or tree limbs.
2. What should be done before transporting an over-length load?
Explanation
Over-length, over-width, and/or overweight loads may require special permits from the Department of Transportation.
3. When driving in winter, which of the following should receive extra attention in a pre-trip inspection?
Explanation
When doing a pre-trip inspection during the winter, you should pay extra attention to the coolant level and amount of antifreeze; the defrosting and heating equipment; the wiper blades and windshield washer; the tires and tire chains; the lights and reflectors; the windows and mirrors; the hand holds, steps, and deck plates; the radiator shuttles and winterfront; and exhaust system.
4. If transporting livestock, drivers should be concerned about:
Explanation
Because live animals can lean during curves, and otherwise move in transit, the weight distribution of a cargo of livestock is unstable. Driving with livestock requires special care.
5. When driving, your mirrors should:
Explanation
It is important for you to be aware of your surroundings at all times. To do this, regularly check your mirrors.
6. A dual air brake system:
Explanation
A dual air brake system is made up of two separate air brake systems. The systems share a single set of brake controls, but each has its own air tanks, hoses, and lines. One system typically operates the regular brakes on the rear axle or axles while the other system operates the regular brakes on the front axle.
7. After two violations of any state law regarding hand-held mobile phone use:
Explanation
If you are twice convicted of violating any state law regarding hand-held mobile phone use, your CDL will be disqualified. Consequences will become more severe with subsequent violations.
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Frequently Asked Questions
A Class A Commercial Driver's License (CDL) in Mississippi allows drivers to operate combination vehicles with a total weight of 26,001 pounds or more, provided that the vehicle being towed weighs over 10,000 pounds. This license is required for drivers who operate tractor-trailers, tanker trucks, livestock carriers, or flatbeds with heavy loads. To obtain a Class A CDL in Mississippi, you must meet certain requirements and pass a series of tests. Here are the steps to get a Class A CDL license in Mississippi:
1. Meet the age requirement: You must be at least 18 years old to obtain a Class A CDL license in Mississippi, but you cannot operate a commercial vehicle across state lines until you are 21 years old.
2. Obtain a learner's permit: Before you can take the skills test to obtain your Class A CDL, you must first obtain a learner's permit by passing a written test.
3. Complete CDL training: You must complete a CDL training program or obtain the necessary knowledge and skills through other means such as self-study or on-the-job training.
4. Pass the skills test: The skills test consists of three parts – pre-trip inspection, basic vehicle control, and on-road driving. You must pass all three parts of the skills test to obtain your Class A CDL license.
5. Submit medical certificate: You must submit a medical certificate that proves that you are physically fit to drive a commercial vehicle.
6. Pay fees: You must pay the necessary fees to obtain your Class A CDL license in Mississippi.
It is important to note that obtaining a Class A CDL license in Mississippi also requires passing background checks and meeting other state-specific requirements.
1. Meet the age requirement: You must be at least 18 years old to obtain a Class A CDL license in Mississippi, but you cannot operate a commercial vehicle across state lines until you are 21 years old.
2. Obtain a learner's permit: Before you can take the skills test to obtain your Class A CDL, you must first obtain a learner's permit by passing a written test.
3. Complete CDL training: You must complete a CDL training program or obtain the necessary knowledge and skills through other means such as self-study or on-the-job training.
4. Pass the skills test: The skills test consists of three parts – pre-trip inspection, basic vehicle control, and on-road driving. You must pass all three parts of the skills test to obtain your Class A CDL license.
5. Submit medical certificate: You must submit a medical certificate that proves that you are physically fit to drive a commercial vehicle.
6. Pay fees: You must pay the necessary fees to obtain your Class A CDL license in Mississippi.
It is important to note that obtaining a Class A CDL license in Mississippi also requires passing background checks and meeting other state-specific requirements.
With a Class A CDL license in Mississippi, you are authorized to operate combination vehicles with a total weight of 26,001 pounds or more, provided that the vehicle being towed weighs over 10,000 pounds. These types of vehicles include:
1. Tractor-trailers: This is the most common type of combination vehicle. It consists of a tractor unit and one or more trailers connected by a fifth wheel hitch.
2. Tanker trucks: These are trucks that transport liquids or gases in tanks. Tanker trucks can be hazardous and require specialized training.
3. Livestock carriers: These are trailers designed to transport live animals such as cattle, horses, and pigs.
4. Flatbeds with heavy loads: These are flatbed trailers used to transport heavy equipment such as construction machinery or oversized cargo.
It is important to note that different types of combination vehicles may require additional endorsements or qualifications on your CDL license. For example, driving a tanker truck requires a Tanker endorsement, and driving a double or triple trailer requires a Doubles/Triples endorsement. Therefore, it is crucial to understand the specific requirements for each type of vehicle you wish to operate with your Class A CDL license in Mississippi.
1. Tractor-trailers: This is the most common type of combination vehicle. It consists of a tractor unit and one or more trailers connected by a fifth wheel hitch.
2. Tanker trucks: These are trucks that transport liquids or gases in tanks. Tanker trucks can be hazardous and require specialized training.
3. Livestock carriers: These are trailers designed to transport live animals such as cattle, horses, and pigs.
4. Flatbeds with heavy loads: These are flatbed trailers used to transport heavy equipment such as construction machinery or oversized cargo.
It is important to note that different types of combination vehicles may require additional endorsements or qualifications on your CDL license. For example, driving a tanker truck requires a Tanker endorsement, and driving a double or triple trailer requires a Doubles/Triples endorsement. Therefore, it is crucial to understand the specific requirements for each type of vehicle you wish to operate with your Class A CDL license in Mississippi.
To obtain a Class A Commercial Driver's License (CDL) license in Mississippi, you must meet the following requirements:
1. Age: You must be at least 18 years old to obtain a Class A CDL license in Mississippi, but you cannot operate a commercial vehicle across state lines until you are 21 years old.
2. Driver's License: You must have a valid Mississippi driver's license.
3. Medical Requirements: You must pass a medical examination and obtain a medical certificate that proves that you are physically fit to drive a commercial vehicle.
4. Knowledge Test: You must pass a written knowledge test covering topics such as driving safety, vehicle inspection, and transporting cargo.
5. Skills Test: You must pass a three-part skills test consisting of pre-trip inspection, basic vehicle control, and on-road driving.
6. Background Check: You must pass a background check which includes driving record, criminal history, and drug and alcohol testing.
7. Training: You must complete a CDL training program or obtain the necessary knowledge and skills through other means such as self-study or on-the-job training.
It is important to note that obtaining a Class A CDL license in Mississippi also requires meeting other state-specific requirements and paying the necessary fees. Additionally, some endorsements may require additional knowledge and skills tests beyond the initial CDL testing requirements.
1. Age: You must be at least 18 years old to obtain a Class A CDL license in Mississippi, but you cannot operate a commercial vehicle across state lines until you are 21 years old.
2. Driver's License: You must have a valid Mississippi driver's license.
3. Medical Requirements: You must pass a medical examination and obtain a medical certificate that proves that you are physically fit to drive a commercial vehicle.
4. Knowledge Test: You must pass a written knowledge test covering topics such as driving safety, vehicle inspection, and transporting cargo.
5. Skills Test: You must pass a three-part skills test consisting of pre-trip inspection, basic vehicle control, and on-road driving.
6. Background Check: You must pass a background check which includes driving record, criminal history, and drug and alcohol testing.
7. Training: You must complete a CDL training program or obtain the necessary knowledge and skills through other means such as self-study or on-the-job training.
It is important to note that obtaining a Class A CDL license in Mississippi also requires meeting other state-specific requirements and paying the necessary fees. Additionally, some endorsements may require additional knowledge and skills tests beyond the initial CDL testing requirements.
In Mississippi, the minimum age requirement to obtain a Class A Commercial Driver's License (CDL) license is 18 years old. However, drivers who are 18 to 20 years old are only allowed to operate commercial vehicles within the state of Mississippi and cannot cross state lines.
To operate commercial vehicles that cross state lines, drivers must be at least 21 years old. Additionally, drivers who transport hazardous materials or passengers are subject to different age requirements and endorsement requirements.
It is important to note that even if you meet the minimum age requirement for a Class A CDL license in Mississippi, you must still meet other requirements such as passing a knowledge test, skills test, and medical examination in order to obtain your license.
To operate commercial vehicles that cross state lines, drivers must be at least 21 years old. Additionally, drivers who transport hazardous materials or passengers are subject to different age requirements and endorsement requirements.
It is important to note that even if you meet the minimum age requirement for a Class A CDL license in Mississippi, you must still meet other requirements such as passing a knowledge test, skills test, and medical examination in order to obtain your license.
Yes, you may need additional endorsements for your Class A Commercial Driver's License (CDL) license depending on the type of vehicle you plan to drive and the type of cargo you plan to transport. Endorsements are additional certifications that are added to your CDL license to authorize you to operate certain types of vehicles or transport certain types of cargo.
Some common endorsements for Class A CDL license in Mississippi include:
1. Hazmat endorsement (H): Required if you plan to transport hazardous materials.
2. Tanker endorsement (N): Required if you plan to operate a vehicle that transports liquids or gases in bulk containers with a capacity of 1,000 gallons or more.
3. Double/triple trailer endorsement (T): Required if you plan to operate a combination of two or three trailers.
4. Passenger endorsement (P): Required if you plan to operate a vehicle designed to transport 16 or more passengers, including the driver.
To obtain an endorsement, you must pass additional knowledge and skills tests beyond the initial CDL testing requirements. You may also need to meet other state-specific requirements and pay additional fees.
Some common endorsements for Class A CDL license in Mississippi include:
1. Hazmat endorsement (H): Required if you plan to transport hazardous materials.
2. Tanker endorsement (N): Required if you plan to operate a vehicle that transports liquids or gases in bulk containers with a capacity of 1,000 gallons or more.
3. Double/triple trailer endorsement (T): Required if you plan to operate a combination of two or three trailers.
4. Passenger endorsement (P): Required if you plan to operate a vehicle designed to transport 16 or more passengers, including the driver.
To obtain an endorsement, you must pass additional knowledge and skills tests beyond the initial CDL testing requirements. You may also need to meet other state-specific requirements and pay additional fees.
The Class A Commercial Driver's License (CDL) skills test is a three-part test that includes a pre-trip vehicle inspection, a basic vehicle control test, and an on-road driving test. To pass the skills test and obtain your Class A CDL license, you must successfully complete all three parts.
Here is an overview of what is involved in each part of the skills test:
1. Pre-trip inspection: You will be asked to inspect your vehicle and identify any potential safety hazards or mechanical issues. You will need to demonstrate your knowledge of the vehicle's components, including the engine, brakes, steering system, lights, and other safety features.
2. Basic vehicle control: You will be asked to demonstrate your ability to control the vehicle in a controlled environment. This may include tasks such as backing up, turning around in a tight space, and maneuvering through cones or other obstacles.
3. On-road driving: You will be asked to demonstrate your ability to safely operate the vehicle on public roads and highways. The examiner will evaluate your ability to follow traffic laws and signs, merge onto highways safely, change lanes, navigate intersections, and perform other driving maneuvers.
It is important to note that the skills test must be conducted in a vehicle that is representative of the type of vehicle you plan to operate with your Class A CDL license. Additionally, the skills test may vary slightly depending on your state's specific requirements.
Here is an overview of what is involved in each part of the skills test:
1. Pre-trip inspection: You will be asked to inspect your vehicle and identify any potential safety hazards or mechanical issues. You will need to demonstrate your knowledge of the vehicle's components, including the engine, brakes, steering system, lights, and other safety features.
2. Basic vehicle control: You will be asked to demonstrate your ability to control the vehicle in a controlled environment. This may include tasks such as backing up, turning around in a tight space, and maneuvering through cones or other obstacles.
3. On-road driving: You will be asked to demonstrate your ability to safely operate the vehicle on public roads and highways. The examiner will evaluate your ability to follow traffic laws and signs, merge onto highways safely, change lanes, navigate intersections, and perform other driving maneuvers.
It is important to note that the skills test must be conducted in a vehicle that is representative of the type of vehicle you plan to operate with your Class A CDL license. Additionally, the skills test may vary slightly depending on your state's specific requirements.
Yes, there may be restrictions or limitations for drivers with a Class A Commercial Driver's License (CDL) license. These restrictions or limitations may vary depending on your specific situation and may be imposed by federal regulations or state laws.
Some common restrictions or limitations for Class A CDL drivers include:
1. Intrastate vs. interstate driving: If you only plan to drive within your state's borders, you may be restricted to an intrastate CDL. This means you will not be authorized to operate a commercial vehicle outside of your state.
2. Endorsement requirements: As mentioned earlier, you may need additional endorsements to operate certain types of vehicles or transport certain types of cargo.
3. Medical certification: You must maintain a valid medical certificate to operate a commercial vehicle. Depending on your medical history and the type of vehicle you plan to operate, you may need to meet additional medical requirements.
4. Automatic transmission restriction: If you take your skills test in a vehicle with an automatic transmission, you will be restricted from operating a vehicle with a manual transmission.
5. Hazmat restriction: If you do not pass the Hazmat endorsement test or have not completed the required background check, you will be restricted from transporting hazardous materials.
6. Passenger restriction: If you do not pass the Passenger endorsement test, you will be restricted from transporting passengers.
It is important to understand any restrictions or limitations that apply to your Class A CDL license and ensure that you comply with all applicable regulations and laws.
Some common restrictions or limitations for Class A CDL drivers include:
1. Intrastate vs. interstate driving: If you only plan to drive within your state's borders, you may be restricted to an intrastate CDL. This means you will not be authorized to operate a commercial vehicle outside of your state.
2. Endorsement requirements: As mentioned earlier, you may need additional endorsements to operate certain types of vehicles or transport certain types of cargo.
3. Medical certification: You must maintain a valid medical certificate to operate a commercial vehicle. Depending on your medical history and the type of vehicle you plan to operate, you may need to meet additional medical requirements.
4. Automatic transmission restriction: If you take your skills test in a vehicle with an automatic transmission, you will be restricted from operating a vehicle with a manual transmission.
5. Hazmat restriction: If you do not pass the Hazmat endorsement test or have not completed the required background check, you will be restricted from transporting hazardous materials.
6. Passenger restriction: If you do not pass the Passenger endorsement test, you will be restricted from transporting passengers.
It is important to understand any restrictions or limitations that apply to your Class A CDL license and ensure that you comply with all applicable regulations and laws.
In Mississippi, the Class A Commercial Driver's License (CDL) written test is only available in English. The state requires all CDL applicants to read and understand English sufficiently to be able to safely operate a commercial vehicle on public roads.
However, if English is not your primary language, you may be able to use an interpreter during the skills test or when taking the written test for endorsements. The interpreter must be fluent in both English and your native language and must not be a family member or friend.
It is important to note that even if you use an interpreter, you are still responsible for understanding the rules of the road and the safety requirements for operating a commercial vehicle in Mississippi. It may also be helpful to study and practice using CDL study materials in English to ensure that you fully understand the information needed to pass the written test.
However, if English is not your primary language, you may be able to use an interpreter during the skills test or when taking the written test for endorsements. The interpreter must be fluent in both English and your native language and must not be a family member or friend.
It is important to note that even if you use an interpreter, you are still responsible for understanding the rules of the road and the safety requirements for operating a commercial vehicle in Mississippi. It may also be helpful to study and practice using CDL study materials in English to ensure that you fully understand the information needed to pass the written test.
Yes, you may request accommodations for the Class A Commercial Driver's License (CDL) written test if you have a disability that affects your ability to take the test under standard conditions. Mississippi Department of Public Safety (DPS) is committed to providing reasonable accommodations to ensure that all individuals have an equal opportunity to take the CDL written test.
To request accommodations, you will need to complete and submit an Application for Accommodations of Persons with Disabilities form to the Mississippi DPS. The form requires detailed information about your disability and the specific accommodations you are requesting.
Some examples of accommodations that may be available for the CDL written test include:
- Extended testing time
- Large print or Braille materials
- Use of a reader or scribe
- A separate testing room
- Assistive technology or software
The DPS will review your application and determine if your requested accommodations are reasonable and appropriate. If approved, they will work with you to schedule a test date and time that accommodates your needs.
It is important to note that you must submit your application for accommodations at least 30 days before your scheduled test date. This ensures that the DPS has enough time to review your request and make any necessary arrangements.
To request accommodations, you will need to complete and submit an Application for Accommodations of Persons with Disabilities form to the Mississippi DPS. The form requires detailed information about your disability and the specific accommodations you are requesting.
Some examples of accommodations that may be available for the CDL written test include:
- Extended testing time
- Large print or Braille materials
- Use of a reader or scribe
- A separate testing room
- Assistive technology or software
The DPS will review your application and determine if your requested accommodations are reasonable and appropriate. If approved, they will work with you to schedule a test date and time that accommodates your needs.
It is important to note that you must submit your application for accommodations at least 30 days before your scheduled test date. This ensures that the DPS has enough time to review your request and make any necessary arrangements.
If you fail the Class A Commercial Driver's License (CDL) written test in Mississippi, you may retake the test. However, you must wait at least one business day before you can take it again. You will need to pay the testing fee each time you take the test.
It is important to note that there is a limit to the number of times you can take the CDL written test in a certain period. In Mississippi, you are allowed to take the test three times within a 12-month period. If you fail the test three times, you will need to wait at least 30 days before you can take it again.
To improve your chances of passing the CDL written test, it is recommended that you study and prepare thoroughly before taking the test again. You may want to review the Mississippi Commercial Driver's License Manual and take practice tests to identify areas where you need more study.
It is also important to note that passing the written test is only one step in obtaining a Class A CDL. You will also need to pass a skills test, which includes a pre-trip vehicle inspection, basic vehicle control, and on-road driving. Therefore, it is crucial that you continue to study and practice before taking the skills test.
It is important to note that there is a limit to the number of times you can take the CDL written test in a certain period. In Mississippi, you are allowed to take the test three times within a 12-month period. If you fail the test three times, you will need to wait at least 30 days before you can take it again.
To improve your chances of passing the CDL written test, it is recommended that you study and prepare thoroughly before taking the test again. You may want to review the Mississippi Commercial Driver's License Manual and take practice tests to identify areas where you need more study.
It is also important to note that passing the written test is only one step in obtaining a Class A CDL. You will also need to pass a skills test, which includes a pre-trip vehicle inspection, basic vehicle control, and on-road driving. Therefore, it is crucial that you continue to study and practice before taking the skills test.
