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.
When merging:
2.
The center of gravity of a load:
3.
Turn signals facing the front should be amber or:
4.
What is the minimum WLL of each tiedown used to secure crushed or flattened vehicles?
5.
Which of these pieces of emergency equipment should always be carried in your vehicle?
6.
Define 'bolster':
7.
Which statement below is false?
8.
"According to the driver’s manual, why should you limit the use of your horn?"
9.
When driving vehicles with ABS, braking:
10.
Which of these is NOT a danger when an automatic transmission is forced into a low gear at a high speed?
11.
You are driving a 40-foot vehicle at 35 mph. The road is dry, and visibility is good. What is the least amount of space you should keep in front of your vehicle to be safe?
12.
Placing a phone call while driving:
13.
Which of these is a good thing to do when driving at night?
14.
"The driver’s manual suggests several things to do when you pass a vehicle. Which of these is NOT one of them?"
15.
Which day below contains at least 1 violation?
Day 1

Day 2
16.
After taking 10 consecutive hours off duty, a driver begins to work at 8:00 a.m. The driver may operate a commercial motor vehicle until what time?
17.
Which of these is correct about emergency or evasive action?
18.
On what day and time does an 11 hour rule violation occur?
Day 1

Day 2
19.
Vehicles exempt from Certificate of Safety inspection requirements include:
20.
When securing rolls of paper with eyes vertical, how many points of contact are required to consider a roll secure?
21.
All vehicles on all highways have a maximum allowable height of:
22.
What violations occurred on Day 2 of this example?
Day 1

Day 2
23.
You receive a scale ticket and your drive axles are 35,700 and your trailer tandems are 30,600. Based upon a trailer with 4 inch slider rail hole spacings, what is the minimum number of holes you would have to slide the tandems to get the weight legal, and what would the final weights be?
24.
All of the following are lighting requirements for combination vehicles longer than 20 feet or wider than 80 inches except:
25.
The responsibility for repairing items noted on the pre-trip report that affect safety belongs to:
26.
When entering or crossing traffic, observe all of the following except:
27.
When securing building materials, how many knots are acceptable in the tiedown(s)?
28.
Why should you always plan on arriving to your destination as quickly as possible?
29.
Space to the ____ your vehicle is most important to manage.
30.
Circumstances that would make wheels and rims unsafe include the following except:
31.
The maximum distance from the rear allowed for attaching mechanisms used to secure roll-on/roll-off containers is:
32.
When driving through the work zone you should:
33.
Which of these statements about cargo loading is true?
34.
Who must complete a log?
35.
Which of these is a good thing to do when steering to avoid a crash?
36.
An example of reckless driving is:
37.
A chock is generally used to secure:
38.
What are the two primary laws governing the placement of the tandems?
39.
In Oregon, the maximum weight on the steer axle is listed as 600 pounds per inch of tire tread width up to 20,000 pounds. Your steer tires have a load rating of 6,150 pounds each and are 10 inches wide. What is the maximum legal weight your steer axle can carry in Oregon?
40.
Which of these is the proper signal to change lane?
41.
One option of positioning bundles of building materials is:
42.
What should you do when your vehicle hydroplanes?
43.
Given that general cargo securement requires a WLL of at least 50% of cargo weight, how many 11mm wire rope tiedowns would be required for a load of 26,000 lbs?
44.
When entering and exiting an expressway, and also generally any time you drive, you should:
45.
When securing flattened or crushed cars on a vehicle with containment on 2 sides, how many tiedowns, at minimum, are required?
46.
A sign of a confused driver who may present a potential hazard is:
47.
What can be the result of too much weight on the back of the trailer?
48.
Posted heights at overpasses:
49.
The purpose of hazmat rules includes all of these except:
50.
On combination vehicles longer than 20 feet or wider than 80 inches, amber or yellow reflectors must be installed: