|Number of tests:||6|
|Number of questions:||30|
Directions: When applying for this license, applicants must pass a 50-question test. And applicants must score 80% to pass the test. The following questions are based on the details provided in the Wisconsin Commercial Driver Handbook. Endorsements that may be used with a Class A CDL include Hazardous Materials, Passenger, Double and Triples, HazMat and Tanker, Air Brakes and School bus. If you need additional information, please contact your local DMV office. You can find your nearest DMV office at Wisconsin DMV locations.
Take your attention away from the driving task
Take your hands off the wheel
All of the above
Take your eyes off the road
Pick up trucks.
School buses and passenger buses carrying passengers.
Vehicles towing a trailer.
Warning of merging traffic to the right.
Warning of a right turn ahead.
Warning of a winding road ahead.
Warning of a right curve ahead.
Even the smallest amount of alcohol
Only a blood alcohol level greater than the legal limit
Only a blood alcohol level greater than .05
Alcohol does not
Condition and type of vehicle tires
Your own reaction time
Condition of your vehicle's brakes
The time of day
Look for traffic by using your inside rear-view mirror.
Turn on your four-way flasher.
Sound your horn.
Look for traffic by turning your head.