Free Mississippi CDL Combination Vehicles Practice Test 2022

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

Our CDL practice tests:
Based on 2022 MS commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
MS CDL Combination Vehicles Test format:
20 questions
16 correct answers to pass
80% passing score
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.
After the trailer has been coupled to the tractor, the tractor protection control valve should be placed in what position?
4.
When inspecting the coupling area, all of the following are required except:
5.
To unlock the fifth wheel, the locking lever should be placed in the ______ position.
6.
The tractor protection valve will close, and the trailer emergency brakes will come on when there is a major leak in the _____ brake line.
7.
Which part of the kingpin should the locking jaw close around?
8.
Tractor with a ______ trailer requires the shortest amount of stopping distance.
9.
Rearward amplification is a major cause of:
10.
Before coupling or uncoupling, the trailer wheels should always be:
11.
The emergency air line controls the emergency brakes on combination vehicles, and:
12.
Trailers will have an ABS malfunction lamp:
13.
When uncoupling, the tractor should:
14.
Converter dollies:
15.
A fifth wheel in proper position for coupling will have:
16.
You are about to back your tractor under a semitrailer. The trailer is at the right height when the:
17.
Air and electrical lines from the tractor to the trailer should be:
18.
When coupling, the proper position of the fifth wheel is:
19.
At the back of trailer used to tow other trailers are shut-off valves, also called:
20.
The front trailer supports are up and the trailer is resting on the tractor. Make sure: