Home
Study Plan
Get Pro
Review
Login

Free Arkansas CDL Combination Vehicles Practice Test 2023

You have to pass the Arkansas CDL combination vehicles endorsement to get ready for propelling your career with your license. You are looking for good source material for your coming CDL test? You are in the right place. Our CDL 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. These Arkansas CDL practice tests cover topics ranging from combination vehicle maintenance to safely driving a complex rig. Each question is based on the official Arkansas 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 Arkansas CDL Combination Vehicles Practice Test today and walk out with your endorsement!

Our CDL practice tests:
Based on 2021 AR commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
AR CDL Combination Vehicles Test format:
20 questions
16 correct answers to pass
80% passing score
Study now
List of questions
1.
The likelihood of a fully loaded rig turning over compared to an empty trailer is:
2.
A tractor with a _______ trailer, requires the most amount of stopping distance.
3.
The higher the center of gravity of your truck, the:
4.
A function of the tractor protection valve is:
5.
The tractor protection valve will close, and the trailer emergency brakes will come on when there is a major leak in the _____ brake line.
6.
Over 50% of truck driver accident deaths are caused by:
7.
When you get ready to back under a semitrailer you should line up:
8.
In order to allow the trailer brakes to be applied more quickly, what is connected to the service air line?
9.
You have pushed the trailer air supply valve. You should not back a tractor under a trailer until the whole air system is:
10.
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:
11.
When driving a combination vehicle with multiple trailers or dollies, all air shut-off valves except the last one at the back must be:
12.
The locking jaws should be around:
13.
Improperly greased or lubricated fifth wheels will cause:
14.
When checking the trailer emergency brakes, the tractor protection control valve should be placed in what position?
15.
If the wheels of the trailer lock up and the trailer swings around, it could cause a:
16.
When parking trailers without spring brakes, it is very important to:
17.
Driving with an empty trailer:
18.
The safety latch for the fifth wheel locking lever must be _____ for a coupling to be complete.
19.
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:
20.
If you cannot complete your turn without entering another traffic lane you should:
Arkansas Passenger Vehicles TestArkansas Doubles/ Triples Trailers TestArkansas Pre-Trip TestArkansas School Bus TestArkansas Combination Vehicles TestArkansas Hazmat TestArkansas Air Brake TestArkansas Tanker Vehicles TestArkansas General Knowledge Test