Knowledge Test Class B #1
Class B Driving Test | Connecticut 2024 #1 Page 5 of 7
Train for FREE online with our Connecticut 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 CT CDL class B permit in 2024, 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.
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29 . When starting a vehicle with dual air brakes, pressure of ____ should be built up in the system before it is driven.
200 psi
Before driving a vehicle with a dual air brake system, allow time for the air compressor to build up pressure of at least 100 psi in both the primary and secondary systems.
30 . You must have an air brake endorsement:
You must take an air brakes knowledge test to become licensed to operate a vehicle that is equipped with air brakes, including an air over hydraulic braking system.
31 . One way to prevent hydroplaning on wet road surfaces is to:
When driving on a wet road surface, the risk of hydroplaning is increased if your tire pressure is too low or your tire tread is too worn. If you begin to hydroplane, release the accelerator and push in the clutch to slow down.
32 . When a vehicle is started, the coolant temperature should:
After an engine is started, the coolant temperature should begin a gradual rise toward the normal operating range.
33 . The service brake system:
Applies and releases the axle brake.
Air brakes consists of three separate braking systems: the service brake system, the parking brake system, and the emergency brake system. The service brake system applies and releases the brakes when you use the brake pedal while driving normally.
34 . A pre-trip inspection should include:
When examining the engine compartment during a pre-trip inspection, you should check the engine oil level, the radiator coolant level, and the condition of the hoses.
35 . Some air brake systems use alcohol:
To reduce the risk of rust forming on air brake valves.
Some air brake systems contain an alcohol evaporator. This device introduces alcohol into the braking system to inhibit the formation of ice.
2024 Connecticut | Frequently Asked Questions
A CDL Class B license in Connecticut allows you to operate single vehicles with a gross vehicle weight rating (GVWR) of 26,001 pounds or more, or any such vehicle towing a vehicle not exceeding 10,000 pounds GVWR. It includes vehicles like straight trucks, large buses, segmented buses, and trucks towing smaller vehicles.
A Class B CDL license in Connecticut enables the holder to operate single vehicles with a gross vehicle weight rating (GVWR) of 26,001 pounds or more, or tow a vehicle not exceeding 10,000 pounds GVWR. This includes straight trucks, large passenger buses, segmented buses, dump trucks with small trailers, and trucks towing smaller vehicles.
To acquire a Class B CDL license in Connecticut, you must be at least 21 years old (18-20 for intrastate driving), possess a valid Connecticut driver's license, pass a vision test, and successfully complete a knowledge test. After that, you must obtain a Commercial Learner's Permit (CLP), hold it for 14 days minimum, and pass a skills test.
In Connecticut, you must be at least 21 years old to qualify for a Class B CDL license for interstate transport. However, if you plan to drive only within the state (intrastate transport), you can qualify at 18 years old. It's important to note that additional requirements must also be met.
Specific endorsements are not necessary for a Class B CDL license, but they can expand your job opportunities. Endorsements certify additional skills like operating a school bus (S), passenger vehicle (P), or tank vehicle (N). You can also get an H endorsement for transporting hazardous materials. Each endorsement requires passing an additional knowledge test.
The Class B CDL skills assessment in Connecticut includes three parts: a pre-trip vehicle inspection test, a basic vehicle control test, and an on-road driving test. These tests assess your ability to inspect your vehicle, control the vehicle in various situations such as backing and turning, and safely operate the vehicle in traffic.
Yes, Class B CDL license holders in Connecticut are restricted to driving single vehicles with a gross vehicle weight rating (GVWR) of 26,001 or more pounds, or a towed vehicle not exceeding 10,000 pounds GVWR. They cannot drive a combination of vehicles (like a tractor-trailer) unless they have a Class A CDL. Additionally, they must comply with federal hours-of-service regulations.
Yes, the written Class B CDL test in Connecticut can be taken in languages other than English. The Connecticut Department of Motor Vehicles provides the test in several languages. However, federal regulations require that all CDL holders must be able to read and speak English sufficiently to converse with the general public, understand highway traffic signs and signals, respond to official inquiries, and make entries on reports and records.
Yes, you can request accommodations for the Class B CDL written exam in Connecticut if you have a disability. The Connecticut Department of Motor Vehicles complies with the Americans with Disabilities Act (ADA) and provides reasonable accommodations like extra time, a separate testing room, or use of special equipment. Be sure to make your request well in advance of your scheduled test date.
Yes, if you fail the Class B CDL written test in Connecticut, you can retake it. However, you must wait at least 7 days before retesting. There's also a retest fee that you'll need to pay each time you retake the test. It's recommended to study the manual thoroughly before retaking the test to increase your chances of passing.