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.
Which may be a sign of tire failure?
2.
What should you do before driving in mountains?
3.
Which of these statements about alcohol is NOT true?
4.
How many days are you required to keep your completed logs?
5.
Methods to keep a cradle from sliding include:
6.
The maximum weight limit on a single axle is:
7.
Based on the following information, how much fuel can you legally add while remaining legal on the drive axles?

Percentage of fuel weight to drive axles: 25%

Weight Before Fueling: Steer: 11,275, drives: 33,800, gross: 77,420

8.
What violations occurred on Day 2 of this example?
Day 1

Day 2
9.
How many tiedowns are required for cargo that is prevented from forward movement?
10.
You are traveling down a long, steep hill. Your brakes get so hot that they have failed. What should you do?
11.
For safer night time driving, windshields and mirrors should be:
12.
What is a rub rail?
13.
To prevent brake fade you should:
14.
If you are being tailgated, you should not:
15.
While driving through an intersection, you should:
16.
Requirements for securing a non-cubic shaped boulder with a stable base include all of the following except:
17.
If you cannot see the driver of a vehicle, then:
18.
How many violations have occurred on the below log?
19.
Is the below example a completed 34 hour restart?
Day 1

Day 2
20.
What is the Federal standard for the weight limit on a single axle?
21.
You weigh the truck immediately before and after fueling. Based on the following, determine what percentage of the weight goes to each set of axles:

Before fueling:

steer: 11,100, drives: 32,600, gross: 71,400

After fueling:

steer:11,850, drives: 32,850, gross: 72,400

22.
Good general shifting techniques for going down a long downgrade include:
23.
Which of these statements about cargo loading is true?
24.
Every time you pull off the expressway to take a break, you use about how much time off your 11-hour driving limit?
25.
Which of these statements about rear drive wheel braking skid is true?
26.
Which of these is a good thing to do when steering to avoid a crash?
27.
In addition to preventing engine freezing, proper coolant levels help:
28.
What is the minimum allowable tread depth for every groove on the front tires?
29.
If you increase your speed from 20 to 60 mph (original speed times 3), how much more braking distance is required at 60 mph than at 20 mph?
30.
Aggregate Working Load Limit is defined as:
31.
When you are passing a vehicle, pedestrian, or bicycle you should assume that:
32.
You must stop on a hill or curve on a two-lane-two-way road. How far should you place reflective triangles?
33.
When you see a pedestrian or bicyclist along the road you should:
34.
When changing lanes, put you turn signal on, and:
35.
Which of the following has the greatest affect on the gross vehicle weight?
36.
You must drive on a slippery road. Which of these is a good thing to do in such a situation?
37.
What is the best way to determine what percentage of the weight of fuel will go to each set of axles?
38.
Which of these statements about tires and hot weather driving is true?
39.
Which of the statements about backing a heavy vehicle is NOT true?
40.
Methods of securing building materials against forward motion include:
41.
If you hear on the radio that there is a major snowstorm forecast along your route, will you qualify for the Adverse Driving Conditions Exception?
42.
What violation occurs at 2:00 p.m. on this example?
43.
What is the minimum WLL used to block forward movement of cargo weighing 36,500 lbs?
44.
The value specified by the manufacturer as the loaded weight of a combination vehicle is?
45.
Which of these lights cannot be checked at the same time?
46.
"You do not have a hazardous materials endorsement on your commercials driver’s license. You are asked to deliver hazardous materials in a placarded vehicle. You should:"
47.
When securing a paper roll with a width that is more than twice its diameter, which of the following is not an acceptable method of securement to prevent tipping?
48.
Posted heights at overpasses:
49.
You should try to avoid driving in fog:
50.
Improperly loaded or secured cargo: