FREE CDL Combination Vehicles Practice Test Online | Oregon 2024
Train for FREE online with our Oregon 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 OR 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 . If a parked trailer does not have spring brakes, you should keep the trailer from moving by:
If a parked trailer does not have spring brakes, wheel chocks should be used to prevent it from moving.
2 . When backing a trailer, you must first turn the steering wheel:
When backing a vehicle without a trailer, a driver must turn the vehicle in the direction that they want to go. However, when backing with a trailer, the driver must begin by turning in the opposite direction. Once the trailer starts to turn, they should turn the wheel in the other direction to follow the trailer.
3 . In a double or triple combination, the ____ trailer should be directly behind the cab.
When positioning trailers in a combination, the most heavily-loaded trailer should be the closest to the tractor. The lightest trailer should be positioned in the rear.
4 . A trailer that is too high:
Before coupling together a tractor and a trailer, you should make sure the trailer is at the proper height. If the trailer is too low, the trailer nose may be damaged. If the trailer is too high, it may not be able to couple correctly.
5 . 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 . In a sudden turn, the ____ trailer is the most likely to turn over.
First
When making a turn, be sure to steer gently and smoothly. Making a quick turn while pulling trailers is dangerous and can increase the risk of the last trailer rolling over.
7 . Operating a combination vehicle usually requires ____ operating a single vehicle.
Exactly the same level of skill as
Combination vehicles require more skill to drive than single vehicles. Combination vehicles are usually longer and heavier, and are more vulnerable to rollovers.
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2024 Oregon | Frequently Asked Questions
In Oregon, a CDL Class A license is defined as a commercial driver's license that allows the holder to operate any combination of vehicles with a Gross Combination Weight Rating (GCWR) of 26,001 pounds or more, provided the vehicle(s) being towed have a GVWR of more than 10,000 pounds. It covers vehicles like tractor-trailers, truck and trailer combinations.
A Class A CDL license in Oregon allows the holder to operate vehicles such as tractor-trailers, truck and trailer combinations, tank vehicles, livestock carriers, and flatbeds. Essentially, it covers any combination of vehicles with a Gross Combination Weight Rating (GCWR) of 26,001 pounds or more, if the towed vehicle(s) weigh over 10,000 pounds.
To obtain a Class A CDL license in Oregon, you must be at least 18 years old (21 for interstate driving), hold a valid Oregon driver's license, pass a vision test, and a knowledge test. You also need to pass a skills test, which includes pre-trip vehicle inspection, basic vehicle control, and on-road driving. A medical examination is also required.
To qualify for a Class A CDL license in Oregon, you must be at least 18 years old. However, you need to be at least 21 years old if you intend to drive across state lines or transport hazardous materials. It's essential to note that these age requirements are set by federal law and apply nationwide.
Endorsements are not required for a Class A CDL license, but they can enhance your license. They allow you to drive special types of vehicles such as tank vehicles, passenger vehicles, and vehicles carrying hazardous materials. To obtain an endorsement, you need to pass additional knowledge and skills tests related to the specific type of vehicle.
The Class A CDL skills test in Oregon includes three parts: a pre-trip vehicle inspection test to check your ability to assess the safety of your vehicle, a basic vehicle control test to evaluate your control over the vehicle in various situations, and an on-road driving test to assess your ability to safely operate the vehicle in traffic.
Yes, there can be limitations for Class A CDL license holders in Oregon. These could include restrictions based on medical evaluations, or limitations for drivers under 21, who are not allowed to operate commercial vehicles outside of Oregon. Also, specific endorsements are required for certain types of cargo or vehicles, like hazardous materials or passenger vehicles.
Yes, Oregon DMV offers the written Class A CDL test in several languages besides English. However, federal regulations require that all commercial drivers demonstrate proficiency in English to ensure safety on the roads. This includes reading road signs, communicating with law enforcement, and understanding driving regulations. Therefore, even if the test is taken in another language, some English proficiency is necessary.
Yes, Oregon DMV provides reasonable accommodations for individuals with disabilities taking the Class A CDL written test. These may include sign language interpreters, extended time, or a separate testing room. You should contact the DMV in advance to discuss your needs and make sure appropriate arrangements can be made for your test.
Yes, if you fail the Class A CDL written test in Oregon, you can retake it. However, you must wait at least one day before retaking the test. Keep in mind that there may be additional fees for each retake. It's recommended to study thoroughly to increase your chances of passing on the next attempt.
