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. Each question has three or four possible answer choices. Test questions come from the Connecticut Commercial Driver License 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
15. With your low beam headlights turned on, you should be able to see about ____ ahead of your vehicle.
Explanation
Low beam headlights allow you to see about 250 feet ahead of your vehicle. When driving at night, adjust your speed so that you will be able to stop in the distance illuminated by your headlights.
16. In a dual air brake system, if one air system is very low on pressure:
Explanation
In a dual air brake system, either the front or rear brakes will not be fully operable if one of the air systems gets too low on pressure. If the air pressure in either tank gets too low while you are driving, you should exit the road and park as soon as possible.
17. When preparing to enter traffic, you should do all of the following, except:
Explanation
When crossing or entering traffic, bear in mind the size of your vehicle and the distance it will need to accelerate. Wait for a gap in traffic that is large enough to accommodate your vehicle before you begin to accelerate. Remember that you will need more room to accelerate if your vehicle is heavily loaded. Before crossing a road, be sure that you can get all the way across without interfering with traffic.
18. When starting the engine as part of the pre-trip inspection, the driver should:
Explanation
Check your engine during the pre-trip inspection. After starting the engine, you should listen for unusual noises.
19. ABS allows you to:
Explanation
The function of an Anti-Lock Braking System (ABS) is to help prevent wheel lockup during hard braking. With ABS equipped on your vehicle, you should drive and brake in the same manner that you would without it.
20. Which of the following is not a good rule to follow when using turn signals?
Explanation
To be certain that others are aware of your intentions, always signal whenever you plan to turn or change lanes. You should signal well in advance of a turn; signal continuously throughout the turn; and make sure to cancel the signal when you are finished turning.
21. In an engine compartment, loose belts will:
Explanation
Be sure to check the tightness of the belts in your engine compartment. Loose belts will not turn the water pump and/or fan properly, which can lead the engine overheating.
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Frequently Asked Questions
A Class B CDL (Commercial Driver's License) in Connecticut allows drivers to operate a single vehicle with a weight of 26,001 pounds or more, or a combination of vehicles with a total weight of less than 26,001 pounds. This license is required for drivers who operate vehicles such as dump trucks, delivery trucks, and buses.
To obtain a Class B CDL in Connecticut, you must follow these steps:
1. Obtain a Connecticut commercial learner's permit (CLP) by passing a written knowledge test and a vision test.
2. Hold the CLP for at least 14 days before taking the road skills test.
3. Complete a CDL training program or obtain equivalent experience.
4. Schedule and pass the road skills test with a Connecticut Department of Motor Vehicles (DMV) approved examiner.
5. Provide proof of identity, residency, and legal presence in the U.S.
6. Pay the required fees.
Once you have obtained your Class B CDL in Connecticut, you must follow all state and federal regulations for commercial driving, such as maintaining logs of driving hours and passing regular medical exams.
To obtain a Class B CDL in Connecticut, you must follow these steps:
1. Obtain a Connecticut commercial learner's permit (CLP) by passing a written knowledge test and a vision test.
2. Hold the CLP for at least 14 days before taking the road skills test.
3. Complete a CDL training program or obtain equivalent experience.
4. Schedule and pass the road skills test with a Connecticut Department of Motor Vehicles (DMV) approved examiner.
5. Provide proof of identity, residency, and legal presence in the U.S.
6. Pay the required fees.
Once you have obtained your Class B CDL in Connecticut, you must follow all state and federal regulations for commercial driving, such as maintaining logs of driving hours and passing regular medical exams.
With a Class B CDL license in Connecticut, you are authorized to operate the following types of vehicles:
1. Single vehicles with a gross vehicle weight rating (GVWR) of 26,001 pounds or more.
2. Combination of vehicles with a total weight of less than 26,001 pounds, but towing a trailer with a GVWR of 10,000 pounds or less.
3. Large passenger buses such as school buses, city buses, and tourist coaches.
Some examples of vehicles you can operate with a Class B CDL in Connecticut include delivery trucks, dump trucks, tow trucks, and buses that transport more than 16 passengers.
It's important to note that if you want to operate certain types of commercial vehicles such as tractor-trailers and other combination vehicles with a GVWR of more than 26,001 pounds, you will need to obtain a Class A CDL license in Connecticut.
1. Single vehicles with a gross vehicle weight rating (GVWR) of 26,001 pounds or more.
2. Combination of vehicles with a total weight of less than 26,001 pounds, but towing a trailer with a GVWR of 10,000 pounds or less.
3. Large passenger buses such as school buses, city buses, and tourist coaches.
Some examples of vehicles you can operate with a Class B CDL in Connecticut include delivery trucks, dump trucks, tow trucks, and buses that transport more than 16 passengers.
It's important to note that if you want to operate certain types of commercial vehicles such as tractor-trailers and other combination vehicles with a GVWR of more than 26,001 pounds, you will need to obtain a Class A CDL license in Connecticut.
To obtain a Class B CDL (Commercial Driver's License) in Connecticut, you must meet the following requirements:
1. Be at least 18 years old (21 years old for interstate driving).
2. Hold a valid Connecticut driver's license.
3. Pass a Department of Transportation (DOT) physical exam and medical certification.
4. Obtain a Connecticut commercial learner's permit (CLP) by passing a written knowledge test and a vision test.
5. Hold the CLP for at least 14 days before taking the road skills test.
6. Complete a CDL training program or obtain equivalent experience.
7. Schedule and pass the road skills test with a Connecticut Department of Motor Vehicles (DMV) approved examiner.
8. Provide proof of identity, residency, and legal presence in the U.S.
9. Pay the required fees.
It's worth noting that if you have a history of certain medical conditions or driving offenses, you may be required to provide additional documentation or meet additional requirements to obtain a Class B CDL license in Connecticut.
1. Be at least 18 years old (21 years old for interstate driving).
2. Hold a valid Connecticut driver's license.
3. Pass a Department of Transportation (DOT) physical exam and medical certification.
4. Obtain a Connecticut commercial learner's permit (CLP) by passing a written knowledge test and a vision test.
5. Hold the CLP for at least 14 days before taking the road skills test.
6. Complete a CDL training program or obtain equivalent experience.
7. Schedule and pass the road skills test with a Connecticut Department of Motor Vehicles (DMV) approved examiner.
8. Provide proof of identity, residency, and legal presence in the U.S.
9. Pay the required fees.
It's worth noting that if you have a history of certain medical conditions or driving offenses, you may be required to provide additional documentation or meet additional requirements to obtain a Class B CDL license in Connecticut.
In Connecticut, the minimum age requirement for obtaining a Class B CDL (Commercial Driver's License) is 18 years old. However, if you plan to operate a commercial vehicle across state lines (interstate driving), you must be at least 21 years old to obtain a CDL.
It's important to note that some employers may have their own minimum age requirements for certain positions or types of driving, so it's always a good idea to check with potential employers before pursuing a Class B CDL license.
It's important to note that some employers may have their own minimum age requirements for certain positions or types of driving, so it's always a good idea to check with potential employers before pursuing a Class B CDL license.
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 nature of the cargo you plan to transport.
The most common endorsements for Class B CDL licenses in Connecticut are:
1. Passenger endorsement (P) - required for driving vehicles designed to transport 16 or more passengers (including the driver).
2. School bus endorsement (S) - required for driving a school bus.
3. Air brake endorsement (A) - required for vehicles equipped with air brakes.
4. Hazardous materials endorsement (H) - required for transporting hazardous materials in amounts that require placards.
5. Tanker endorsement (N) - required for driving a vehicle designed to transport liquids or gases in bulk.
To obtain an endorsement, you must pass a written test and meet any additional requirements related to the specific endorsement. Endorsements are usually added to your CDL license after you have obtained your initial CDL license.
The most common endorsements for Class B CDL licenses in Connecticut are:
1. Passenger endorsement (P) - required for driving vehicles designed to transport 16 or more passengers (including the driver).
2. School bus endorsement (S) - required for driving a school bus.
3. Air brake endorsement (A) - required for vehicles equipped with air brakes.
4. Hazardous materials endorsement (H) - required for transporting hazardous materials in amounts that require placards.
5. Tanker endorsement (N) - required for driving a vehicle designed to transport liquids or gases in bulk.
To obtain an endorsement, you must pass a written test and meet any additional requirements related to the specific endorsement. Endorsements are usually added to your CDL license after you have obtained your initial CDL license.
The Class B CDL (Commercial Driver’s License) skills test in Connecticut consists of three parts: pre-trip inspection, basic vehicle control skills, and on-road driving.
1. Pre-trip inspection: You will be asked to perform a pre-trip inspection of your vehicle to demonstrate your knowledge and ability to identify any potential safety hazards or maintenance issues. You will need to systematically inspect all parts of the vehicle, including the engine compartment, brake system, coupling devices, steering system, lighting system, and tires.
2. Basic vehicle control skills: You will be asked to demonstrate your ability to control your vehicle in a controlled testing area. This may include tasks such as straight-line backing, offset backing, parallel parking, and alley docking.
3. On-road driving: You will be asked to demonstrate your ability to safely operate your vehicle on public roads and highways. The examiner will evaluate your ability to follow traffic laws and signals, perform proper lane changes and turns, maintain appropriate speeds and distances from other vehicles, and respond appropriately to emergency situations.
It is important to note that the skills test is conducted in a large commercial vehicle provided by the applicant or by a third-party testing facility approved by the Connecticut DMV. Applicants must pass all three parts of the skills test in order to obtain a Class B CDL license.
1. Pre-trip inspection: You will be asked to perform a pre-trip inspection of your vehicle to demonstrate your knowledge and ability to identify any potential safety hazards or maintenance issues. You will need to systematically inspect all parts of the vehicle, including the engine compartment, brake system, coupling devices, steering system, lighting system, and tires.
2. Basic vehicle control skills: You will be asked to demonstrate your ability to control your vehicle in a controlled testing area. This may include tasks such as straight-line backing, offset backing, parallel parking, and alley docking.
3. On-road driving: You will be asked to demonstrate your ability to safely operate your vehicle on public roads and highways. The examiner will evaluate your ability to follow traffic laws and signals, perform proper lane changes and turns, maintain appropriate speeds and distances from other vehicles, and respond appropriately to emergency situations.
It is important to note that the skills test is conducted in a large commercial vehicle provided by the applicant or by a third-party testing facility approved by the Connecticut DMV. Applicants must pass all three parts of the skills test in order to obtain a Class B CDL license.
Yes, there are some restrictions and limitations for drivers with a Class B CDL (Commercial Driver's License) license in Connecticut. Some of the common restrictions and limitations include:
1. Vehicle weight: Drivers with a Class B CDL are limited to operating vehicles with a gross vehicle weight rating (GVWR) of 26,001 pounds or more.
2. Passenger restrictions: Drivers with a Class B CDL may not operate vehicles designed to transport 16 or more passengers (including the driver) unless they have obtained a passenger endorsement (P).
3. Hazardous materials: Drivers with a Class B CDL may transport hazardous materials in amounts that do not require placards. If you wish to transport hazardous materials that require placards, you must obtain a hazardous materials endorsement (H).
4. Air brakes: If your vehicle is equipped with air brakes, you must obtain an air brake endorsement (A) to operate the vehicle.
5. Time restrictions: In Connecticut, drivers with a Class B CDL are subject to federal and state regulations that limit the number of hours they can drive in a day and in a week.
It is important to note that the specific restrictions and limitations may vary depending on your circumstances, and it is important to understand all applicable regulations before operating a commercial vehicle.
1. Vehicle weight: Drivers with a Class B CDL are limited to operating vehicles with a gross vehicle weight rating (GVWR) of 26,001 pounds or more.
2. Passenger restrictions: Drivers with a Class B CDL may not operate vehicles designed to transport 16 or more passengers (including the driver) unless they have obtained a passenger endorsement (P).
3. Hazardous materials: Drivers with a Class B CDL may transport hazardous materials in amounts that do not require placards. If you wish to transport hazardous materials that require placards, you must obtain a hazardous materials endorsement (H).
4. Air brakes: If your vehicle is equipped with air brakes, you must obtain an air brake endorsement (A) to operate the vehicle.
5. Time restrictions: In Connecticut, drivers with a Class B CDL are subject to federal and state regulations that limit the number of hours they can drive in a day and in a week.
It is important to note that the specific restrictions and limitations may vary depending on your circumstances, and it is important to understand all applicable regulations before operating a commercial vehicle.
Yes, you may be able to take the Class B CDL (Commercial Driver's License) written test in a language other than English in Connecticut. The Connecticut DMV offers the written test in several languages, including Spanish, Polish, Portuguese, Italian, and Mandarin.
However, it is important to note that the skills test for the Class B CDL license is only administered in English. Additionally, if you choose to take the written test in a language other than English, you may be required to bring your own interpreter to translate during the exam.
If you have any questions about language options for the Class B CDL written test or other aspects of the licensing process, it is recommended that you contact the Connecticut DMV or visit their website for more information.
However, it is important to note that the skills test for the Class B CDL license is only administered in English. Additionally, if you choose to take the written test in a language other than English, you may be required to bring your own interpreter to translate during the exam.
If you have any questions about language options for the Class B CDL written test or other aspects of the licensing process, it is recommended that you contact the Connecticut DMV or visit their website for more information.
Yes, you may request accommodations for the Class B CDL (Commercial Driver's License) written test in Connecticut if you have a disability that may affect your ability to take the test under standard conditions. The Connecticut DMV provides reasonable accommodations to ensure that individuals with disabilities have an equal opportunity to take the written test.
To request accommodations for the Class B CDL written test, you will need to fill out a Request for Accommodations form and submit it to the DMV at least two weeks before your scheduled test date. The form can be found on the DMV's website or obtained in person at a DMV office.
The Request for Accommodations form requires documentation of the disability and the specific accommodations needed, as well as contact information for the healthcare provider or specialist who can provide additional information. Examples of accommodations that may be provided include extra time, a separate testing room, or special equipment or software.
Once you have submitted your request and documentation, the DMV will review it and determine if accommodations can be provided. If approved, you will be notified of the accommodations and any special instructions before your scheduled test date.
It is important to note that accommodations may not fundamentally alter the nature of the test or give an unfair advantage. Additionally, if you have any questions about requesting accommodations for the Class B CDL written test or other aspects of the licensing process, it is recommended that you contact the Connecticut DMV or visit their website for more information.
To request accommodations for the Class B CDL written test, you will need to fill out a Request for Accommodations form and submit it to the DMV at least two weeks before your scheduled test date. The form can be found on the DMV's website or obtained in person at a DMV office.
The Request for Accommodations form requires documentation of the disability and the specific accommodations needed, as well as contact information for the healthcare provider or specialist who can provide additional information. Examples of accommodations that may be provided include extra time, a separate testing room, or special equipment or software.
Once you have submitted your request and documentation, the DMV will review it and determine if accommodations can be provided. If approved, you will be notified of the accommodations and any special instructions before your scheduled test date.
It is important to note that accommodations may not fundamentally alter the nature of the test or give an unfair advantage. Additionally, if you have any questions about requesting accommodations for the Class B CDL written test or other aspects of the licensing process, it is recommended that you contact the Connecticut DMV or visit their website for more information.
If you fail the Class B CDL (Commercial Driver's License) written test in Connecticut, you will be allowed to retake the test. However, you will need to wait at least 14 days before taking the test again. You will also need to pay the testing fee again.
It is important to note that you are allowed a limited number of attempts to pass the written test. If you fail the test a certain number of times, you may be required to complete additional training or wait a certain amount of time before being allowed to take the test again.
If you fail the written test, you will be given a score report that identifies the areas where you need improvement. You can use this information to focus your studying and preparation before retaking the test.
If you have any questions about retaking the Class B CDL written test or other aspects of the licensing process, it is recommended that you contact the Connecticut DMV or visit their website for more information.
It is important to note that you are allowed a limited number of attempts to pass the written test. If you fail the test a certain number of times, you may be required to complete additional training or wait a certain amount of time before being allowed to take the test again.
If you fail the written test, you will be given a score report that identifies the areas where you need improvement. You can use this information to focus your studying and preparation before retaking the test.
If you have any questions about retaking the Class B CDL written test or other aspects of the licensing process, it is recommended that you contact the Connecticut DMV or visit their website for more information.
