Free Ohio CDL Combination Vehicles Practice Test 2022

You have to pass the Ohio CDL combination vehicles endorsement to get ready for propelling your career with your license. You are looking for a good Ohio CDL Practice Test source for your coming CDL test? You are in the right place. Our practice test is a great resource for beginners. The test is designed for you to have exactly the experience of the exam as you will be more familiar with both the test format and the subject. Our CDL practice test covers topics ranging from combination vehicle maintenance to safely driving a complex rig. Each question is based on the official Ohio CDL Manual so you can be sure that the information in our test is accurate and relevant to your examination. In addition, each question has a detailed explanation so that it is very useful for you to learn from your mistakes. Preparing well before test day with questions and content that we cover. Start with our Free Ohio CDL Combination Vehicles Practice Test today and walk out with your endorsement!

Our CDL practice tests:
Based on 2022 OH commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
OH CDL Combination Vehicles Test format:
20 questions
16 correct answers to pass
80% passing score
List of questions
1.
While driving behind another vehicle, under good conditions, you should allow at least one second between your vehicle and the vehicle ahead for each ____ feet of your vehicle length.
2.
When inspecting the coupling area, all of the following are required except:
3.
How much space should be allowed between the upper and lower fifth wheel after coupling?
4.
Hose couplers are also referred to as:
5.
The shut-off valves at the back of the last trailer should be:
6.
When uncoupling, make sure that the parking area:
7.
When you are uncoupling a loaded trailer, you should lower the landing gear until it:
8.
You are driving a combination vehicle when the trailer breaks away, pulling apart both air lines. You expect the trailer brakes to come on and:
9.
If you have to enter another traffic lane to complete a wide turn, you should:
10.
When backing under the trailer, air lines:
11.
There are two things that a driver can do to prevent a rollover. They are: (1) go slow around turns, and (2):
12.
When unlocking the fifth wheel in Step 6, all of the following apply except:
13.
Converter dollies:
14.
When uncoupling, the tractor should:
15.
A fifth wheel in proper position for coupling will have:
16.
In normal driving, some drivers use the hand valve before the brake pedal to prevent a jack-knife. Which of the statements is true?
17.
Before getting out to inspect the coupling, secure the vehicle by putting transmission in neutral, shutting off engine and taking the key with you, and:
18.
Why should you lock the tractor glad hands to each other (or dummy couplers) when you are not towing a trailer?
19.
The front trailer supports are up and the trailer is resting on the tractor. Make sure:
20.
A specific item to check on a sliding fifth wheel is: