Knowledge Test Class A #2

Class A Driving Test | Utah 2025 #2

Train for FREE online with our Utah 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 UT CDL class A permit in 2025, practice as much as..

Train for FREE online with our Utah 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 UT 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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1 . Tread depth in the major grooves on a front tire should be at least:

3/4 of an inch. Tires need to have at least 4/32 of an inch of tread depth in every major groove on the front tires, and at least 2/32 of an inch of tread depth on other tires.

2 . If a truck is equipped, a trailer brake hand valve can be used to:

If a tractor-trailer is so equipped, the trailer brake hand valve can be used to stop the vehicle from rolling back when being started from a stop.

3 . A person working on a disabled vehicle on the shoulder of a road:

Should not be assisted. Be cautious when driving near people who are working on disabled vehicles. The task will likely consume their attention, so they may not be aware of traffic or other hazards on the road.

4 . To apply for a CDL, you must be at least:

25 years old. You must be at least 18 years old to apply for a CDL. However, you must be at least 21 years old to drive in interstate commerce, as well as to have a hazardous materials, passenger, or school bus endorsement.

5 . While driving downhill, you should brake until you reach a speed that is ____ below your safe speed, then release the brake pedal.

20 mph While driving downhill, you should hold down the brake pedal until your vehicle reaches a speed 5 mph below your safe speed, then release the brake pedal. Repeat this process.

6 . Rough acceleration:

Should be used to prevent rust from forming. Always accelerate smoothly and gradually so that your vehicle does not jerk. Rough acceleration can cause mechanical damage.

7 . When going downhill, shifting into neutral is an effective way to slow down a vehicle.

Always downshift before beginning to drive downhill. Take the hill at a speed that does not require you to overuse your brakes.

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