Free New York CDL Combination Vehicles Practice Test 2023

You have to pass the New York 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 NY 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. Our CDL practice test covers topics ranging from combination vehicle maintenance to safely driving a complex rig. Each question is based on the official NYC 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 New York CDL Combination Vehicles Practice Test today and walk out with your endorsement!

Our CDL practice tests:
Based on 2021 NY commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
NY CDL Combination Vehicles Test format:
20 questions
16 correct answers to pass
80% passing score
List of questions
To prevent moisture from entering the electrical cable when disconnected:
The likelihood of a fully loaded rig turning over compared to an empty trailer is:
While driving behind another vehicle, under good conditions, you should allow at least one second between your vehicle and the vehicle ahead for each ____ feet of your vehicle length.
Hose couplers are also referred to as:
The higher the center of gravity of your truck, the:
The iron trailer supports are up and the trailer is resting on the tractor. Make sure:
Off-tracking or cheating causes which of these to follow the wider path while making a turn?
If you have to enter another traffic lane to complete a wide turn, you should:
When backing under the trailer, air lines:
The locking jaws should be around:
When unlocking the fifth wheel in Step 6, all of the following apply except:
Trailers will have an ABS malfunction lamp:
How much space should there be between the upper and lower fifth wheel?
There are two things that a driver can do to prevent a rollover: They are: (1) go slow around turns, and (2):
You are coupling a tractor to a semitrailer and have backed up, but are not under it. What should you hook up before backing under?
A fifth wheel in proper position for coupling will have:
Driving with an empty trailer:
The "rearward amplification" value means:
When backing a tractor under a trailer you should:
While driving, you should use the trailer hand valve when?