Free Oklahoma 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 OK General Knowledge Practice Test has the same questions as the real exam which is based on the Oklahoma CDL Manual. Our CDL practice test pack covers most of the subject areas on the Oklahoma 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 Oklahoma 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 OK commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
OK CDL General Knowledge Test format:
50 questions
40 correct answers to pass
80% passing score
List of questions
1.
What is the minimum weight of a shipment of paper rolls that would require specific securement requirements?
2.
When is it necessary to learn how a fire extinguisher works?
3.
Any driver convicted of violating an out-of-service order will be disqualified for a minimum of:
4.
All of the following are requirements for dividing vehicles over 33ft except:
5.
Why is it important to shift gears correctly?
6.
Applying the brakes repeatedly on a downgrade to reduce speed 5 mph below your target is called:
7.
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: 10,200, drives: 31,300, gross: 71,700

After fueling:

steer:11,000, drives: 31,500, gross: 72,700

8.
If you have to make a vehicle inspection report you must sign it
9.
When using tiedowns to secure boulders, all of the following are requirements except:
10.
A stack of shortwood loaded lengthwise can be secured with one tiedown if:
11.
On an accident scene, if a qualified helper is present you should:
12.
Concrete pipe loaded crosswise generally:
13.
A stake pocket is:
14.
Retarders:
15.
If your vehicle catches fire while you are driving, you should:
16.
California allows 20,000 pounds maximum on the steer axle. The tread width of your tires is 11 inches, and the load rating on your steer tires is 7000 pounds. How much weight can you carry on your steer axle in California?
17.
To prevent rolling, how many points of contact are required, at minimum, for a boulder resting on a rounded or partially rounded side?
18.
You are starting your vehicle in motion from a stop. As you apply power to the drive wheels, they start to spin. You should:
19.
Sliding the 5th wheel will change the weight distribution almost exclusively between which sets of axles?
20.
Overweight, oversized loads:
21.
If you load cargo into the overhang portion of the trailer, what will be the result?
22.
Adding or burning off fuel will mainly change the amount of weight on which axles?
23.
What is the safe number to use in calculations for the weight of fuel?
24.
While driving through an intersection, you should:
25.
The bridge formula:
26.
Which of these do not provide extra gears on some trucks?
27.
What is a reusable, transportable enclosure that is especially designed with integral locking devices that secure it to a container chassis trailer to facilitate the efficient and bulk shipping and transfer of goods by, or between various modes of transport, such as highway, rail, sea, and air.?
28.
EOBR's are required to automatically record which of the following?
29.
What is the minimum angle that indirect tiedowns must form with the vehicle?
30.
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

31.
"Fully Contained" means:
32.
When exiting or entering on a curved freeway ramp, you should:
33.
Drivers of trucks and tractor-trailers with cargo must check that the cargo is well secured within the first ___ miles of the trip.
34.
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?
35.
Whenever possible, a row of metal coils with eyes vertical requires one direct tiedown to secure against rearward movement at what maximum angle?
36.
If a CDL-holder's privilege to drive non-CMV's is revoked or suspended more than once for alcohol, felony, or controlled substance violations, the CDL will be disqualified for:
37.
Which of these would NOT help if windshield is covered with ice?
38.
An outside vehicle observation will be scored every time the driver:
39.
Your log must include all of the following except:
40.
You are driving a heavy vehicle. You must exit a highway using an off-ramp that curves downhill. You should:
41.
Combination vehicles must display license plates:
42.
What day and time did a violation occur in the below example?
Day 1

Day 2
43.
Mirror adjustment can only be checked accurately when:
44.
Vehicles should be equipped with all of the following emergency equipment except:
45.
Which of these statements about vehicle fire is true?
46.
To determine blood alcohol concentration level for a person, it is necessary to know:
47.
Sliding your trailer tandems toward the front or back of the vehicle will primarily change the weight distribution between which sets of axles?
48.
Sharp pavement drop-offs:
49.
The pre-trip inspection should show that the exhaust system is:
50.
When securing concrete bell pipe in multiple complete tiers, all of the following are true except: