Knowledge Test Class A #2
Class A Driving Test | Arkansas 2024 #2 Page 4 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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22 . You must have a CDL to operate a vehicle designed to transport how many people, including the driver?
You must have a CDL to operate a vehicle that is designed to carry 16 or more people, including the driver.
23 . Which of the following statements is correct?
Welded repairs are acceptable for wheels on rear axles.
Missing clamps, spacers, studs, or lugs can be a dangerous defect. Mismatched, bent, or cracked lock rings are not safe to be used. Wheels or rims with welded repairs are not safe.
24 . On low bridges:
Height warnings are often, but not always, posted on low bridges. If you are unsure if you will be able to clear an overhead object, go slowly.
25 . The ____ tells a driver how much pressure is in the air tanks.
Drum brake
A vehicle that is equipped with air brakes must also be equipped with a supply pressure gauge. This gauge tells the driver how much air pressure is in each of the vehicle's air tanks.
26 . If a vehicle is equipped with power steering, you should inspect:
When inspecting a vehicle with power steering, check the hoses, pumps, and fluid level. In particular, you should look for leaks in the hoses.
27 . Which gas would cause concern due to a faulty exhaust system?
A leaking exhaust system can introduce carbon monoxide, which is poisonous, into the cab or sleeper berth.
28 . During a pre-trip inspection, belts in the engine compartment should be:
Left alone and not inspected.
