FREE CDL Combination Vehicles Practice Test Online | Ohio 2024 Page 3 of 3
Train for FREE online with our Ohio 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 OH 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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15 . If you use the trailer hand brake while your trailer is skidding, it will:
If you are experiencing a trailer jackknife, you can help your tires regain traction by releasing the brakes. Using a trailer hand brake while experiencing a skid will only cause the skid to continue.
16 . The trailer hand valve should be used:
The trailer hand valve (also referred to as the "trolley valve" or "Johnson bar") works the trailer brakes and should be used only when testing them. Using the trailer hand valve while driving could result in a skid.
17 . Operating combination vehicles usually requires ____ operating single vehicles.
Combination vehicles are usually heavier and longer than single combination vehicles. Operating a combination vehicle requires a higher level of driving skill than operating a single commercial vehicle.
18 . The trailer hand valve should not be used while you are driving because:
Never use the trailer hand valve while operating your vehicle. Using the trailer hand valve while driving can cause your trailer to skid.
19 . What does an Anti-Lock Braking System (ABS) do?
An Anti-Lock Braking System (ABS) helps prevent wheel lockup during hard braking. If ABS detects impending lockup, it reduces braking pressure to a safe level.
20 . The emergency air line supplies air to the:
The emergency air line (also known as the supply line) has two functions. The first is to supply air to the trailer air tanks, and the second is to control the emergency brakes on combination vehicles.
2024 Ohio | Frequently Asked Questions
A CDL Class A license in Ohio is a commercial driver's license that permits the holder to operate any combination of vehicles with a Gross Vehicle Weight Rating (GVWR) of 26,001 pounds or more, provided the GVWR of the vehicle(s) being towed exceeds 10,000 pounds. It typically includes vehicles like tractor-trailers, truck and trailer combinations.
A Class A Commercial Driver's License (CDL) in Ohio allows you to operate any combination of vehicles with a Gross Combination Weight Rating (GCWR) of 26,001 pounds or more, provided the Gross Vehicle Weight Rating (GVWR) of the vehicle(s) being towed is over 10,000 pounds. This typically includes tractor-trailers, truck and trailer combinations, and tank vehicles.
To obtain a Class A CDL license in Ohio, you must be at least 18 years old (21 for interstate driving), possess a valid Ohio driver's license, pass a vision test, and successfully complete a written knowledge test. You'll also need to pass a skills test, which includes pre-trip vehicle inspection, basic vehicle control, and on-road driving.
In Ohio, you must be at least 18 years old to qualify for a Class A Commercial Driver's License (CDL) for intrastate driving (within Ohio only). However, if you plan to drive interstate (across state lines) or haul hazardous materials, you must be at least 21 years old.
While specific endorsements aren't required for a Class A CDL license in Ohio, they can expand your driving opportunities. Endorsements include T (Double/Triple Trailers), P (Passenger), N (Tank Vehicles), H (Hazardous Materials), and X (Combination of Tank Vehicle and Hazardous Materials). Each endorsement requires passing additional knowledge and/or skills tests.
The Class A CDL skills test in Ohio encompasses three main areas: pre-trip vehicle inspection, basic vehicle control, and on-road driving. The pre-trip inspection tests your ability to assess the safety of your vehicle. Basic vehicle control evaluates your ability to maneuver and control the vehicle. The on-road driving test assesses your ability to safely operate the vehicle in various traffic situations.
Yes, Class A CDL license holders in Ohio may face certain restrictions based on their skills and the type of vehicle they're licensed to operate. For instance, drivers may be restricted to operating automatic transmission vehicles only, or prohibited from driving tractor-trailers with fifth wheel connections, among others. These limitations are usually specified on the license.
Yes, in Ohio, the written Class A CDL test is available in multiple languages besides English. However, federal regulations require all CDL applicants to understand and read English to ensure they can comprehend traffic signs and communicate with the public and law enforcement. Therefore, a basic understanding of English is still necessary.
Yes, you can request accommodations for the Class A CDL written test in Ohio if you have a disability. The Bureau of Motor Vehicles (BMV) in Ohio is committed to ensuring that its services are accessible to all individuals. It's recommended to contact your local BMV office in advance to discuss your specific needs and possible accommodations.
Yes, if you don't pass the Class A CDL written test in Ohio, you can retake it. However, you'll have to wait at least 24 hours before attempting the test again. Note 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.