Knowledge Test Class A #1
Class A Driving Test | Wisconsin 2025 #1 Page 3 of 7
Train for FREE online with our Wisconsin class A license 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 CDL class A permit 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 CDL class A requirements may vary from state to state.
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15 . What is a tire load?
The weight of the air within a fully inflated tire
Tire load is the maximum weight that a tire can safely carry at a specified pressure. This will be stated on the side of a tire.
16 . Which of the following is not a crime that would disqualify an applicant from a hazardous materials endorsement?
Speeding
There are a number of crimes that will disqualify a person from receiving a hazardous materials endorsement for seven years. Among these are kidnapping or hostage taking, smuggling, and immigration violations. More serious crimes, such as murder, will result in a lifetime disqualification.
17 . A Social Security Number is:
You must show your Social Security card when applying for a CDL. Your Social Security Number will not appear on your license, but will be used to check driver records between states.
18 . Brake linings should be:
Brake linings should not be loose or soaked with oil or grease. They shouldn't be dangerously thin.
19 . A cargo van is:
The added weight of a heavy load will make a vehicle sit lower than usual. A vehicle will often be taller when carrying a light load than when carrying a heavy load. If your vehicle fits under an overpass while carrying a full load, it is not guaranteed that it will fit under the same overpass if it is empty.
20 . When making a tight maneuver, you should:
Rely only on your mirrors.
