Knowledge Test Class A #2

FREE District of Columbia CDL Practice Test 2024 - DMV Practice Test

The gross domestic product (GDP) of Washington, D.C. is $99 billion per year, despite its small size of 68 square miles. More than 2,100 times the size of the state. Without commercial drivers to transport goods and products in and out of the district, such a big GDP would be impossible to achieve — which is where you come..

The gross domestic product (GDP) of Washington, D.C. is $99 billion per year, despite its small size of 68 square miles. More than 2,100 times the size of the state. Without commercial drivers to transport goods and products in and out of the district, such a big GDP would be impossible to achieve — which is where you come in. This practice quiz will assist you in obtaining or renewing your commercial driver's license (CDL) by providing realistic practice for the CDL written exam. These 50 multiple-choice questions include key knowledge from the Commercial Driver License Manual in Washington, D.C., as well as federal and local laws. Right-of-way rules, braking and shifting tactics, driving in adverse weather and road conditions, handling emergency situations, and more will all be put to the test. To ensure that you can correctly answer future questions, use the suggestion supplied with each question and read the explanations attentively. Return and practice until you are confident in your understanding of the material.

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1 . Off-ramps:

Should be used only if following another vehicle. The combination of slopes and curves can make freeway on- and off-ramps dangerous for trucks. Remember that posted speed limits on ramps may be safe to be driven by cars but too fast to be driven by large or heavily-loaded vehicles.

2 . Move over laws require a driver approaching a stopped emergency vehicle to:

Increase their speed. If an emergency vehicle using its flashing lights is stopped on the side of a multilane road, move over laws require drivers to vacate the lane directly next to the vehicle, if possible. If a driver cannot move over safely, they must slow down and proceed with caution.

3 . When checking its automatic transmission fluid, the vehicle:

Should be lifted with a jack. Your vehicle's engine may need to be running in order for you to check the level of its automatic transmission fluid.

4 . When a vehicle is started, warning lights and buzzers:

Should not come on. After an engine is started, the warning lights and buzzers for oil, coolant, charging circuits, and the Anti-Lock Braking System (ABS) should go out right away.

5 . When checking your vehicle's lights before driving:

The check can be done by looking at a reflection from a shiny surface. To check your vehicle's lights before a trip, you should set the parking brake, turn off the engine, remove the key from the ignition, and take the key with you. Turn on your low beam headlights and four-way flashers. Get out of the vehicle to make sure the lights are working properly.

6 . While driving, if it is discovered a vehicle's ABS is not working, the driver should:

Use their parking brake to stop. If an Anti-Lock Braking System (ABS) is not working, the vehicle's basic braking functions are still intact. The driver should continue to drive and brake in a normal fashion.

7 . An item that is 40 feet long placed on a flatbed trailer should be secured by at least ____ tie-down(s).

Four Cargo on a flatbed trailer should be secured by at least one tie-down for every 10 feet of the cargo's length. Cargo should be secured by a minimum of two tie-downs, regardless of size.

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2024 District Of Columbia | Frequently Asked Questions

To secure a CDL Bus endorsement in the District of Columbia, you must first have a valid Commercial Driver's License (CDL). Then, you'll need to pass the Passenger Vehicles endorsement test. This includes a written knowledge test and a skills test in a vehicle similar to the one you'll be driving. You may also need to complete additional training.
To obtain a CDL Bus license in the District of Columbia, you must first have a valid driver's license. You'll then need to pass a general knowledge test, a passenger transport test, and a skills test which includes pre-trip vehicle inspection, basic vehicle control, and on-road driving. You must also provide medical certification and pass a background check.
Yes, specific training is necessary for a CDL Bus endorsement in the District of Columbia. This training typically covers topics like safe driving practices, emergency procedures, passenger management, and specific skills related to driving a bus. Additionally, you'll need to pass both a written test and a skills test demonstrating your knowledge and abilities.
CDL Bus licenses fall under Class A, B, or C depending on the vehicle's size and capacity. Class A is for combination vehicles over 26,001 pounds, Class B is for single vehicles over 26,001 pounds, and Class C is for vehicles designed to transport 16 or more passengers. Each class requires a different skills test.
No, you cannot use your personal vehicle for the CDL Bus driving test in the District of Columbia. The vehicle you use must match the class of CDL you are applying for. Therefore, you need to use a commercial bus for your test if you're seeking a bus endorsement. This ensures that you can handle the specific type of vehicle safely.
During the CDL Bus driving test in the District of Columbia, your ability to safely operate the vehicle is evaluated. This includes skills like pre-trip vehicle inspection, backing up, parallel parking, docking in an alley, making right and left turns, merging into traffic, maintaining appropriate speeds, and following safety procedures for loading and unloading passengers.
Yes, additional medical prerequisites are essential for a CDL Bus endorsement in the District of Columbia. Applicants must pass a Department of Transportation (DOT) physical examination by a certified medical examiner. This exam ensures you're physically capable of operating a commercial vehicle safely, checking aspects like vision, hearing, and overall physical health.
No, it's not permissible to transport passengers without a valid CDL Bus endorsement in the District of Columbia. The law requires anyone driving a commercial vehicle designed to carry 16 or more passengers, including the driver, to have a commercial driver's license with a passenger (P) endorsement. Driving without the correct endorsement could result in fines and penalties.
Yes, a CDL Bus endorsement can be added to your existing CDL in the District of Columbia. This requires passing a knowledge test and a skills test in a vehicle representative of the class of bus you wish to drive. Once you pass these tests, the endorsement can be added to your current license without needing a new one.
Yes, there are restrictions for drivers with a CDL Bus endorsement in the District of Columbia. These may include limitations related to the number of passengers, vehicle size, and cargo type. Additionally, bus drivers must comply with hours-of-service regulations, maintain a clean driving record, and pass regular drug and alcohol screenings. Violations can lead to endorsement suspension or revocation.

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