Free Rhode Island CDL Combination Vehicles Practice Test 2022

You have to pass the Rhode Island CDL combination vehicles endorsement to get ready for propelling your career with your license. You are looking for a good RI 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 RI 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 Rhode Island CDL Combination Vehicles Practice Test today and walk out with your endorsement!

Our CDL practice tests:
Based on 2022 RI commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
RI CDL Combination Vehicles Test format:
20 questions
16 correct answers to pass
80% passing score
List of questions
1.
Semi-trailers made before 1975 that are equipped with air brakes:
2.
After supplying air to the trailer, how should you check for crossed air lines?
3.
The trailer air supply control knob is:
4.
The shut-off valves at the back of the last trailer should be:
5.
When traveling under 40 mph, how much distance should you leave, at minimum, from the car in front of you?
6.
The trailer service brakes should be tested with the hand control, and controlled during normal operation by:
7.
Tractor with a ______ trailer requires the shortest amount of stopping distance.
8.
Which part of the kingpin should the locking jaw close around?
9.
If you have to enter another traffic lane to complete a wide turn, you should:
10.
There are two things that a driver can do to prevent a rollover. They are: (1) go slow around turns, and (2):
11.
When pulling trailers:
12.
When should you use the hand valve to park a combination vehicle?
13.
The emergency air line controls the emergency brakes on combination vehicles, and:
14.
To help release the fifth wheel locking lever:
15.
In normal driving, some drivers use the hand valve before the brake pedal to prevent a jack-knife. Which of the statements is true?
16.
When backing a tractor under a trailer you should:
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.
When coupling, the proper position of the fifth wheel is:
20.
Why should you lock the tractor glad hands to each other (or dummy couplers) when you are not towing a trailer?