Double Triple Test | Ohio 2025 #1

Train for FREE with our Ohio CDL double triple practice test online. 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 CDL double triple license in 2025, 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 may vary from state to state.

Number of Question 20

Passing Score 16

Number of Tests 20

1 . If unable to tell if the road is becoming icy and slippery, a driver:

Should try guessing.

May open their window and feel the front of the side mirror for ice.

Should look at the road closely.

If you think the road surface may be becoming icy but you are not certain, you can open your window and feel the front of the side mirror, mirror support, or antenna. If ice has formed on any of these items, the road is likely becoming icy as well.

2 . Failing to drain air tanks could result in:

Water accumulations freezing and causing brake failure.

Squishy brakes.

Too much air collecting in the tanks.

In an air brake system, the air tanks must be periodically drained to remove accumulations of water and compressor oil. If water is not removed, it could freeze in cold weather and cause brake failure.

3 . If an unusual noise or feeling occurs in a vehicle while it is being driven, the driver should:

Assume it is not a concern and continue driving.

Hope the vehicle does alright until it is switched to another driver.

Check the situation to determine the proper solution.

If you see, hear, smell, or feel anything while driving that does not feel right, you should have it checked out.

4 . Hydroplaning usually occurs:

When tires are properly inflated.

When driving at speeds slower than 15 mph.

In areas where water collects on the road.

Hydroplaning occurs on surfaces where water has collected. If there is enough water, vehicles can hydroplane at speeds as low as 30 mph. Hydroplaning becomes more likely if tires are under-inflated or if the tread is worn.

5 . When backing a truck, you should:

Only use the side mirrors on the driver’s side of the vehicle.

Use both side mirrors.

Not use a helper.

When backing a truck, always use the mirrors on both sides of the vehicle. Have someone help you whenever possible.

6 . The trailer hand valve should be used:

To test the trailer brakes.

To check the connection between the trailer and tractor.

To accelerate.

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.

7 . When transporting cargo, drivers must check the securement of the cargo every:

10 miles.

150 miles.

500 miles.

The securement of cargo must be checked within the first 50 miles of a trip, and then again every three hours or 150 miles.

Study tip:

Reduce your study time from hours to minutes with a DMV exam “Cheat Sheet”

99.2% of people who use the cheat sheet pass the FIRST TIME

Click Here
Full Cheat Sheet

99.2%

99.2% of people who use the cheat sheet pass the FIRST TIME

2025 Ohio | Frequently Asked Questions

To secure a CDL Bus endorsement in Ohio, you must first have a valid Ohio CDL. Then, pass the Passenger Endorsement Knowledge Test and the School Bus Endorsement Knowledge Test. You also need to complete a School Bus Driver Physical Examination every two years. Lastly, undergo a Federal Background Check and submit your fingerprints for an FBI criminal records check.

Obtaining a CDL Bus license involves several steps. You must first have a valid driver's license, pass the CDL General Knowledge Test, and obtain a Commercial Learner's Permit (CLP). After holding the CLP for 14 days, you can take the CDL Road Skills Test. Passing this allows you to get a CDL. Finally, pass the Passenger and School Bus Endorsement Tests to get your Bus license.

Yes, specific training is necessary for a CDL Bus endorsement in Ohio. You must pass a written passenger endorsement test and get hands-on experience driving a bus under supervision. Additionally, you must pass a skills test in a bus similar to the one you'll be driving. Training programs are available at many community colleges and vocational schools.

CDL Bus licenses fall under Class B or Class C. Class B is for vehicles designed to transport 24 passengers or more, including the driver. This includes school buses, city buses, and tour buses. Class C is for vehicles designed to carry 16 to 23 passengers, including the driver. This includes smaller school buses, shuttle buses, or church vans.

No, you cannot use your personal vehicle for the CDL Bus driving test. The vehicle you use for the test should match the class of CDL you are trying to obtain. For instance, if you're applying for a bus endorsement, you must take the test in a bus. This ensures you can handle the type of vehicle you will be driving professionally.

The CDL Bus driving test evaluates skills such as pre-trip vehicle inspection, basic vehicle control, and on-road driving. You may be required to show ability to parallel park, make right and left turns, merge to traffic, navigate through intersections and railroad crossings, and properly load/unload passengers. The test also checks your knowledge of safety procedures and emergency situations.

Yes, in Ohio, in addition to passing the written and skills tests, you must also pass a Department of Transportation (DOT) physical examination. This ensures that you are physically qualified to operate a commercial vehicle. The exam assesses your vision, hearing, blood pressure, and medical history. You'll receive a DOT medical card if you pass, which is a requirement for the CDL Bus endorsement.

No, it's not permissible to transport passengers without a valid CDL Bus endorsement. In Ohio, as in other states, driving a commercial vehicle like a bus without the appropriate endorsement is illegal and can result in fines, penalties, or suspension of your CDL. The bus endorsement ensures that drivers are adequately trained to transport passengers safely.

In Ohio, you can add a CDL Bus endorsement to your existing license. You don't need to apply for a new license. However, you must pass a written passenger vehicle test and a skills test in the type of vehicle you will be driving. Once you pass these tests, the endorsement will be added to your existing CDL.

Yes, there are restrictions. Drivers with a CDL Bus endorsement must comply with all federal and state regulations, including maintaining a logbook of hours, taking required rest periods, passing regular vehicle inspections, and complying with drug and alcohol testing rules. Additionally, they must not exceed the passenger capacity of their vehicle as it can lead to serious safety issues.