Free Ohio CDL General Knowledge Practice Test 2022

You are looking for actual practice for your coming CDL test? So you have come to the right place. Our OH General Knowledge Practice Test has the same questions as the real exam which is based on the Ohio CDL Manual. Our CDL practice test pack covers most of the subject areas on the Ohio General Knowledge Test such as shifting techniques, railroad crossing safety, drunk driving laws, and much more to make you become a safer driver. In addition, each question has a detailed explanation that will help you understand the concept and answer future questions about it correctly. If you don't get the pass right away, don't worry, you can take this practice test an unlimited number of times to make sure you learn all the questions. Our Ohio CDL Practice Test will refine your driving knowledge so you can earn your CDL and start driving on the roads. Let’s take our practice test now!

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 General Knowledge Test format:
50 questions
40 correct answers to pass
80% passing score
List of questions
1.
When merging:
2.
To prevent a load from shifting, there should be at least one tie down for every ____ feet of cargo.
3.
Void filler is:
4.
You're loaded heavy with 1/2 tank of fuel onboard. Using the following numbers, where should you move the 5th wheel to get it setup properly?

steer axle: 10,800 pounds
drive axles: 34,700 pounds
Weight transfer: 500 pounds per hole
5.
What is the minimum weight of a shipment of paper rolls that would require specific securement requirements?
6.
Tourists may be hazardous because?
7.
The cargo securement standard applies to commercial vehicles weighing more than:
8.
You are checking your steering and exhaust system in a pre-trip inspection. Which of these problems, if found, should be fixed before the vehicle is driven?
9.
If the cargo is fully contained in a sided vehicle, what is the minimum requirement for withstanding sideways force?
10.
As the blood alcohol concentration (BAC) goes up, what happens?
11.
Hazmat placards are what shape?
12.
What does the 14 hour on duty limit mean?
13.
When is it a good idea to use drugs to help you stay awake while driving?
14.
When securing a load of lengthwise longwood logs weighing 42,500 lbs, what is the minimum aggregate WLL required for tiedowns? (rounded up to nearest lb)
15.
In case of illness that prevents you from driving safely, you should:
16.
A container chassis vehicle is defined as:
17.
When securing rows of coils, requirements include all of the following except:
18.
When driving, when is it acceptable to signal other drivers that it is safe to pass?
19.
The 14 hour limit can be extended by:
20.
How many violations occur on the below example?
Day 1

Day 2
21.
Which of these statements about double clutching and shifting is true?
22.
Drivers are generally only allowed to use cell phones or text in all of the following situations except:
23.
A car suddenly cuts in front of you, creating a hazard. Which of these actions should you NOT take?
24.
Your vehicle will be put out of service if ____ or more leaves in any leaf spring are missing.
25.
Your vehicle is in a traffic emergency and may collide with another vehicle if you do not take action. Which of these is a good rule to remember at such a time?
26.
What will be the ultimate limitation that prevents you from putting the trailer tandems as far to the rear of the trailer as possible?
27.
Specific suspension problems that drivers should look for include which of the following:
28.
If you have a road emergency and must park on the shoulder, how soon should you put out your triangles?
29.
Using controlled braking, brakes are applied as hard as possible:
30.
In what circumstance can shortwood be treated as longwood?
31.
Which violations have occurred in the below example?
Day 1

Day 2
32.
Timber used for dunnage must be all of the following except:
33.
What violation has occurred at 10:00 a.m. on Day 2?
Day 1

Day 2
34.
You are driving on a straight, level highway at 50 mph. There are no vehicles in front of you. Suddenly a tire blew out of your vehicle, what should you do first?
35.
Controlled braking is:
36.
You may hang up on a railroad track if:
37.
What violations occurred in this example?
Day 1

Day 2
38.
Which of the following is not a requirement of wood used as blocking or bracing?
39.
In a pressurized cooling system, coolant level should be checked:
40.
What is the minimum aggregate WLL of all tiedowns in a group of concrete pipe?
41.
When going down a long steep downgrade you should always:
42.
What should you do while turning?
43.
During the Stop/Start maneuver, when stopped, your vehicle:
44.
Working Load Limit (WLL)is defined as:
45.
Which of these statements about vehicle fire is true?
46.
What kind of extinguisher should be used on burning paper, wood, or cloth?
47.
Requirements for securing two stacks of shortwood loaded side-by-side include:
48.
Heavy vehicles often move slower than others. Which of these is NOT a good rule to follow while driving a heavy vehicle?
49.
The definition for "shortwood" identifies pieces that are no longer than:
50.
There will be times when you must take a minimum of a 30 minute break off duty before performing which of the following tasks?