Knowledge Test Class A #2
Class A Driving Test | Arkansas 2024 #2 Page 7 of 7
Train for FREE online with our Arkansas 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 AR CDL class A permit in 2024, 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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43 . Alcohol evaporators are:
Some air brake systems include an alcohol evaporator. The evaporator introduces alcohol into the braking system to prevent the formation of ice, which can cause damage.
44 . If you will be transporting hazardous materials that require placards, you must:
To operate a vehicle of any size that is used to transport hazardous materials requiring placards, you must have a CDL with a hazardous materials endorsement.
45 . Using an Anti-Lock Braking System (ABS):
Provides more control.