Knowledge Test Class B #1
Class B Driving Test | Connecticut 2026 #1 Page 7 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 2026, 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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43 . While driving:
Texting while driving a CMV is prohibited. "Texting" is defined as manually entering text into, or reading text from, an electronic device.
44 . What does ABS do?
Prevent the brakes from being used if downshifting would be more effective
The purpose of an Anti-Lock Braking System (ABS) is to prevent wheels from locking up during hard applications of the brakes, especially on slippery surfaces.
45 . A convex mirror is sometimes called a ____ mirror.
Large vehicles often have curved, convex mirrors, sometimes referred to as "fisheye," "spot," or "bug-eye" mirrors. These mirrors provide a wider view than flat mirrors. However, they also make objects seem smaller and farther away than they actually are.
46 . A stopped bus:
You should always exercise caution when driving near a stopped bus. There could be passengers in the vicinity and the bus may either prevent them from seeing you or you from seeing them.
47 . Improperly loaded cargo:
Cargo that is improperly loaded or secured is a significant hazard to the driver, as well as others on or near the road.
48 . If brakes fail on a long downgrade, the driver should:
If your brakes fail on a downgrade, your best option is to use an escape ramp. If no escape ramp is available, it is a good idea to look for a different escape route, such as a side road or open field.
49 . Before driving a power steering-equipped vehicle, you should make sure that:
When inspecting a vehicle that is equipped with power steering, check the hoses, pumps, and fluid level. In particular, you should look for leaks in the hoses.
50 . Which of the following is the best advice for driving in fog?
Driving in fog is always dangerous and should be avoided entirely if at all possible. If you must drive in fog, be sure to turn on your low beam headlights and fog lights, even during the daytime.
See the exact questions that will be on the 2026 Connecticut DMV exam.
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2026 Connecticut | Frequently Asked Questions
To secure a CDL Bus endorsement in Connecticut, you must first have a Commercial Driver's License (CDL). Then, pass the Passenger Endorsement Knowledge Test and the School Bus Endorsement Knowledge Test. Following this, complete a state and federal background check. Lastly, pass the Skills Test in a school bus of the appropriate class. Training may be required before testing.
To obtain a CDL Bus license in Connecticut, you need to have a valid driver's license, pass the CDL general knowledge test, and the Passenger Transport test. You must also pass a physical examination, provide proof of residency and identity, and pass a driving skills test in the type of vehicle you wish to be licensed for.
Yes, specific training is necessary for a CDL Bus endorsement in Connecticut. You must complete a bus-specific training program, which includes classroom instruction and behind-the-wheel training. The program covers topics such as passenger loading and unloading, emergency procedures, and bus inspection. After training, you must pass both knowledge and skills tests.
CDL Bus licenses in Connecticut fall into three classifications: Class A, B, and C. Class A is for combination vehicles like tractor-trailers. Class B is for single or combination vehicles like buses, dump trucks, or tow trucks. Class C is for transporting 16 or more passengers or hazardous materials. Each class requires specific tests and may require additional endorsements.
No, you cannot use your personal vehicle for the CDL Bus driving test in Connecticut. The vehicle used for testing should represent the type and class of bus you plan to drive. It must meet all safety standards and be properly registered and insured. This ensures you demonstrate appropriate skills for the specific type of commercial vehicle.
During the CDL Bus driving test in Connecticut, you'll be evaluated on skills such as vehicle inspection, controlling the vehicle, shifting gears, parallel parking, and making proper turns. Additionally, you'll be assessed on interacting with traffic, managing speed and space, and handling emergencies or hazardous conditions.
Yes, to obtain a CDL Bus endorsement in Connecticut, applicants must pass a Department of Transportation (DOT) physical exam every two years. The exam assesses vision, hearing, blood pressure, and overall physical health. Additionally, you must be free from any condition that could affect your ability to safely operate a vehicle, such as epilepsy or severe heart conditions.
No, it's not permissible to transport passengers without a valid CDL Bus endorsement in Connecticut. This endorsement is required for drivers who wish to operate a vehicle designed to carry 16 or more passengers, including the driver. Driving such a vehicle without the appropriate endorsement can result in serious penalties, including fines and suspension of your license.
In Connecticut, the CDL Bus endorsement can be added to your existing CDL. You don't need to apply for a new license. However, you'll need to pass the Passenger Endorsement Knowledge Test and the Skills Test in a vehicle representative of the class of bus you wish to drive. It's important to check with the DMV for specific requirements.
Yes, there are limitations. Drivers with a CDL Bus endorsement in Connecticut must adhere to the Federal Motor Carrier Safety Regulations. They must not have any serious traffic violations, cannot drive under the influence of drugs or alcohol, and must maintain a clean driving record. Additionally, they must pass a physical exam every two years to ensure they're medically fit to operate a bus.
