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Free Alaska CDL Combination Vehicles Practice Test 2023

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

Our CDL practice tests:
Based on 2021 AK commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
AK CDL Combination Vehicles Test format:
20 questions
16 correct answers to pass
80% passing score
Study now
List of questions
1.
Which of the following is part of the electrical and air lines coupling inspection?
2.
A tractor with a _______ trailer, requires the most amount of stopping distance.
3.
If your trailer goes into a skid, you should do all of the following except:
4.
Compared to a straight truck or bus, there are ______ things to inspect in combination vehicles.
5.
When you are uncoupling a loaded trailer, you should lower the landing gear until it:
6.
There are two things that a driver can do to prevent a rollover. They are: (1) keep the cargo as close to the ground as possible and (2):
7.
When you get ready to back under a semitrailer you should line up:
8.
To make coupling and uncoupling a loaded trailer easier:
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.
When should you use the hand valve to park a combination vehicle?
11.
To stop other drivers from passing you on the right when turning wide:
12.
The trailer hand valve should be used:
13.
When unlocking the fifth wheel in Step 6, all of the following apply except:
14.
Trailers will have an ABS malfunction lamp:
15.
A fifth wheel in proper position for coupling will have:
16.
What will happen if the air lines are crossed when you hook up to an old trailer?
17.
After connecting the air lines but before backing under the trailer you should:
18.
At the back of trailer used to tow other trailers are shut-off valves, also called:
19.
The fifth wheel locking lever is not locked after the jaws close around the kingpin. This means that:
20.
Triples combinations have a rearward amplification of:
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