Combination #1

FREE CDL Combination Vehicles Practice Test Online | Pennsylvania 2024

Train for FREE online with our Pennsylvania CDL combination vehicle 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 PA combination license in 2021, practice as much as..

Train for FREE online with our Pennsylvania CDL combination vehicle 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 PA combination license in 2021, 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 DMV requirements for issuing a combination license may vary from state to state.

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1 . When traveling more slowly than 40 mph, maintain at least ____ of following distance per every 10 feet of your vehicle.

Four seconds At speeds below 40 mph, you should allow at least one second of following distance for every 10 feet of your vehicle. Follow the same formula when traveling at faster speeds, then add one additional second to your following distance. Remember that larger vehicles require more space to stop than smaller vehicles.

2 . A loss of air pressure in the emergency line will cause:

The emergency brakes to activate. The emergency air line controls the emergency brakes on a combination vehicle. A loss of air pressure in the emergency line will cause the emergency trailer brakes to activate.

3 . When backing a trailer, how should you turn the steering wheel?

It depends on where the trailer is being backed. When backing with a trailer, turn the top of the steering wheel in the direction opposite of where you want to go. Once the trailer begins turning, you should then switch the direction of the steering wheel to follow the trailer.

4 . After coupling, there should be ____ between the upper and lower fifth wheel.

Three inches of space Before a trip, be sure to inspect all couplings. There should be no space between the upper and lower fifth wheel.

5 . While inspecting a coupling, you should go under the trailer and:

Look into the back of the fifth wheel. While inspecting a coupling, you should go under the trailer and look into the back of the fifth wheel. Ensure that the fifth wheel jaws are secured around the shank of the kingpin.

6 . What does the trailer air supply control look like?

It is a circular orange knob. On newer vehicles, the trailer air supply control is an eight-sided red knob. It's used to control the tractor protection valve.

7 . If you are operating a vehicle built before 1998 and are unsure if the trailer has an Anti-Lock Braking System (ABS), you can:

Assume the vehicle has ABS. If you are operating a vehicle built before 1998 and are unsure if the trailer has an Anti-Lock Braking System (ABS), you can check under the trailer for wheel speed sensors coming from the back of the brakes.

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2024 Pennsylvania | Frequently Asked Questions

A CDL Class B license in Pennsylvania allows the holder to operate single vehicles with a gross vehicle weight rating (GVWR) of 26,001 pounds or more, or any such vehicle towing another not exceeding 10,000 pounds GVWR. This includes buses, farm labor vehicles, dump trucks, delivery trucks, and utility vehicles.
With a Class B CDL license in Pennsylvania, you can operate single vehicles like buses, dump trucks, tow trucks, delivery trucks, and garbage trucks. These vehicles have a gross vehicle weight rating (GVWR) of 26,001 pounds or more, or they may be towing another vehicle not exceeding 10,000 pounds GVWR.
In Pennsylvania, to acquire a Class B CDL license, you must be at least 18 years old (21 for interstate driving), hold a valid Pennsylvania driver's license, pass a vision test, and successfully complete a knowledge test. You'll also need a medical examiner's certificate, proving you're physically fit for the job. Lastly, you'll need to pass a road skills test in a Class B vehicle.
In Pennsylvania, you must be at least 18 years old to qualify for a Class B CDL license for intrastate driving (within state lines). However, to drive a commercial vehicle across state lines (interstate driving), you must be at least 21 years old.
While not always necessary, specific endorsements may be required for certain types of Class B CDL driving in Pennsylvania. These endorsements, such as passenger, school bus, or hazardous materials, require additional knowledge tests. Having these endorsements can broaden your job opportunities as a commercial driver.
The Class B CDL skills assessment in Pennsylvania includes three parts: a pre-trip inspection test, a basic vehicle control test, and an on-road driving test. The pre-trip inspection tests your knowledge about your vehicle and its safety. The basic vehicle control test assesses your ability to maneuver and control the vehicle. The on-road driving test evaluates your driving skills in various traffic situations.
Class B CDL license holders in Pennsylvania are limited to operating vehicles with a Gross Vehicle Weight Rating (GVWR) over 26,000 pounds or towing a vehicle not exceeding 10,000 pounds. They cannot operate Class A vehicles unless they have the appropriate endorsements. Additionally, interstate drivers must be at least 21 years old.
Yes, it is possible to take the written Class B CDL test in languages other than English in Pennsylvania. The Pennsylvania Department of Transportation provides the test in several languages. However, a basic understanding of English is required, as federal regulations mandate that all CDL holders understand English to a degree necessary to operate their vehicle safely.
Yes, you can request test accommodations for the Class B CDL written exam in Pennsylvania due to a disability. The Pennsylvania Department of Transportation provides accommodations under the Americans with Disabilities Act. These may include extended time, a separate testing room, or use of assistive technology. Contact PennDOT directly to discuss your specific needs.
If you don't pass the Class B CDL written test in Pennsylvania, you can retake it. However, you must wait at least 3 days before retesting. There is also a retest fee each time you take the test. It's recommended to study thoroughly and use the available practice tests to increase your chances of passing on your next attempt.

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