Combination #1
Combination Vehicles Practice Test | Wisconsin 2025 #1 Page 2 of 3
Train for FREE online with our Wisconsin 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 WI 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.
20
16
20
8 . Older trailers are not equipped with spring brakes. This means that if the air supply for a vehicle's air braking system leaks away:
Older trailers do not have spring brakes. This means that if the air supply in an older trailer's air tank has leaked away, there will be no working brakes connected to the trailer and its wheels will turn freely.
9 . Proper coupling technique:
Can be learned over time.
Knowing proper coupling and uncoupling technique is fundamental to the safe operation of combination vehicles. Improper coupling can be very dangerous.
10 . Avoid needing to make sudden lane changes by:
Pulling off the road and waiting when there is high traffic.
Making a sudden lane change can be dangerous when driving a combination vehicle. Avoid the need to make a sudden lane change by looking down the road for upcoming obstacles that will require you to change lanes.
11 . To prevent a rollover, a driver should:
Turn quickly.
Rollovers can happen when a combination vehicle is turned too quickly. To help prevent the risk of rollover, it is important to keep the vehicle's center of gravity low by loading cargo as close to the ground as possible.
12 . The best way to recognize that your trailer has begun to skid is by:
Listening to the radio.
The earliest and best way to recognize the beginnings of a trailer skid is by seeing the trailer veer off-course in your mirrors.
13 . Which of the following will not help prevent a rig from rolling over?
To help prevent a rig from rolling over, you should keep the weight of the cargo as close to the ground as possible when loading. You should also drive slowly around turns.
14 . If your vehicle gets stuck on railroad tracks, you should:
If your vehicle gets stuck on railroad tracks for any reason, you should immediately exit the vehicle and walk away from the tracks. Contact the proper emergency authorities.
See the exact questions that will be on the 2025 Wisconsin DMV exam.
99.2% of people who use the cheat sheet pass the FIRST TIME
Lillian MCcranie explains how our CDL study guide was helpful in passing the exam and recommends it to everyone.
Cameron tells us how he purchased the CDL exam, and found it to be a useful tool which helped him pass the exam and find a job.
2025 Wisconsin | Frequently Asked Questions
To acquire a CDL Hazmat endorsement in Wisconsin, you must hold a valid Commercial Driver's License (CDL). You'll also need to pass the Hazardous Materials Endorsement Knowledge Test, provide proof of U.S. citizenship or legal status, and pass a Transportation Security Administration (TSA) background check. Finally, you must pay all required fees.
To obtain a CDL Hazmat license in Wisconsin, you must first possess a valid CDL. You must also pass a written Hazardous Materials Endorsement Knowledge Test and a TSA background check. Additionally, you must be at least 21 years old and have no disqualifying criminal offenses. Renewal requires passing the knowledge test again every five years.
When applying for a CDL Hazmat endorsement in Wisconsin, you'll need to provide proof of U.S. citizenship or lawful permanent residency, such as a passport or birth certificate. You'll also need your current CDL, social security card, and completed application form. Finally, you must provide fingerprints for the TSA background check.
Yes, there is a dedicated written test for the CDL Hazmat endorsement. The Hazardous Materials Endorsement Knowledge Test focuses on topics such as loading and unloading hazardous materials, bulk packaging marking, driving and parking rules, and emergency response procedures. The test must be passed with a score of at least 80%.
The written test for the CDL Hazmat endorsement in Wisconsin covers topics such as loading and unloading hazardous materials, bulk tank loading, inspection, driving and parking rules, communications, emergencies, and the definitions of hazardous materials. It also tests knowledge of the Hazardous Materials Regulations of the federal Department of Transportation.
Yes, there are additional charges for getting a CDL Hazmat endorsement in Wisconsin. These include a knowledge test fee of $30, a fingerprinting fee of $86.50 for the TSA background check, and an endorsement fee of $10. There may also be additional service fees depending on the method of payment used.
Yes, a background check and security clearance are mandatory for a CDL Hazmat endorsement. The Transportation Security Administration (TSA) performs these checks. Applicants must not have any disqualifying criminal offenses, and must be a U.S. citizen or have appropriate immigration status. The process includes fingerprinting and a review of personal history.
Yes, specialized training or certification is required for a CDL Hazmat endorsement. Applicants must pass a written Hazardous Materials knowledge test. Additionally, they must undergo a Transportation Security Administration (TSA) background check. Also, they must comply with the Federal Motor Carrier Safety Administration's training requirements for hazardous materials.
No, you cannot legally transport hazardous materials without a valid CDL Hazmat endorsement in Wisconsin. This endorsement is required by the Federal Motor Carrier Safety Administration (FMCSA) for any commercial driver who transports hazardous materials that require placarding. Violations can lead to fines, disqualification, or even criminal penalties.
Yes, you can add the CDL Hazmat endorsement to your current CDL license. However, you'll need to pass the Hazmat knowledge test and undergo a TSA background check. You don't need to apply for a new CDL, but there is an additional process for obtaining the Hazmat endorsement. Visit your local DMV or its website for specific procedures.
