Combination #1
Combination Vehicles Practice Test | New York 2025 #1 Page 2 of 3
Train for FREE online with our New York CDL combination vehicle test. The official exam test consists of several obligatory parts, with all of them checking your knowledge of different blocks of road rules. If you need to obtain a NY combination license in 2025, practice as much as possible. Free sample tests published on our website will help you check and improve your knowledge and boost your grades. Please bear in mind that DMV requirements for issuing a combination license may vary from state to state.
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8 . When connecting a converter dolly to a second or third trailer, the trailer height should be:
Next to the center of the fifth wheel.
When connecting a converter dolly to a second or third trailer, the trailer height should be correct. It should be slightly lower than the center of the fifth wheel.
9 . One way to prevent a rollover is to:
Keep cargo as far from the ground as possible.
A rollover is more likely if cargo is unevenly loaded in a rig. To help prevent a dangerous rollover, it is important to keep a load as centered on the rig as possible.
10 . Rollovers happen when drivers:
Drive illegally.
A rollover happens as a result of a driver taking a turn at too high a speed. Be sure to take turns and curves safely and slowly.
11 . When backing up to couple a trailer, you should position the tractor:
At a 60-degree angle in front of the trailer.
When backing up to couple a trailer, you should position the tractor directly in front of the trailer. Trying to couple while backing at an angle could cause the trailer to move and the landing gear to break.
12 . If oil and water build up in your vehicle's air tanks, the brakes:
Will be extremely sensitive.
Air tanks should be drained daily to remove water and oil buildup. An excess of oil and water in the air tanks can interfere with proper brake function.
13 . If you are operating a vehicle built before 1998 and are unsure if the trailer has an Anti-Lock Braking System (ABS), you can:
Assume the vehicle has ABS.
If you are operating a vehicle built before 1998 and are unsure if the trailer has an Anti-Lock Braking System (ABS), you can check under the trailer for wheel speed sensors coming from the back of the brakes.
14 . When coupling a trailer:
Only one set of glad hands should be connected.
When coupling, make sure you couple matching glad hands. They are often color-coded to help drivers avoid mistakes. Typically, blue is used for service lines and red is used for emergency lines.
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2025 New York | Frequently Asked Questions
In New York, to acquire a CDL Tank endorsement, you must first have a Commercial Driver's License (CDL). Afterward, study the tank endorsement section of the NY CDL manual. Then, schedule and pass the tank endorsement written test at a DMV office. The test typically covers topics like inspecting tank vehicles, driving tank vehicles, and safe driving rules.
To obtain a CDL Tank license, the essential steps are: possessing a valid Commercial Driver's License (CDL), studying the tank endorsement section of your state's CDL manual, and passing the tank endorsement written test at your local DMV office. This test usually covers topics such as inspecting and driving tank vehicles, and following safe driving rules.
While specific training or prior experience isn't mandatory for a CDL Tank endorsement, it's highly recommended. Understanding the handling characteristics of tank vehicles and knowing how to inspect them is crucial. Studying the tank endorsement section of your state's CDL manual and possibly taking a training course can greatly improve your chances of passing the endorsement test.
Yes, to obtain a CDL Tank endorsement, you must pass the Tank Vehicle (N) endorsement knowledge test. This written exam tests your knowledge on safety rules and regulations related to tank vehicles. It's recommended to study the Tank Vehicle section of the CDL manual to prepare for this test.
The written test for the CDL Tank endorsement includes subjects such as hazardous materials regulations, safe driving practices, tank vehicle inspection, and proper loading and unloading procedures. It also covers topics like emergency response, tanker truck rollover prevention, and the use of baffles and surge suppressors.
The CDL Tank endorsement assessment primarily focuses on the driver's understanding and ability to handle liquid cargo. It evaluates the driver's knowledge of high center of gravity, surge, baffles, outage, inspecting tank vehicles, and safe driving rules. It doesn't typically involve specific maneuvers but will assess your overall control and safety practices when operating a tank vehicle.
Drivers with a CDL Tank endorsement must adhere to specific regulations. They cannot operate a tank vehicle with a capacity of 1,000 gallons or more if they are under 21 years old. Also, they must pass a specific written test to obtain the endorsement. Additionally, they are subject to random drug and alcohol testing and must maintain a clean driving record.
No, a driver cannot transport liquid or gas materials without a valid CDL Tank endorsement. This endorsement is required for operating a commercial vehicle that is designed to transport any liquid or gaseous materials within a tank or tanks having an individual rated capacity of more than 119 gallons and an aggregate rated capacity of 1,000 gallons or more.
The CDL Tank endorsement can be added to your current CDL. You don't need to apply for a new license. However, you will have to pass the Tank Vehicle written test. After passing the test, the endorsement will be added to your CDL, allowing you to legally operate tank vehicles.
Yes, handling hazardous materials with a CDL Tank endorsement requires additional regulations. Drivers must obtain a Hazardous Materials (HazMat) endorsement, which involves passing a written test and a TSA background check. Also, these drivers must follow specific safety procedures for loading, unloading, and transporting hazardous materials to prevent accidents or spills.
