Cargo must be properly loaded and secured to prevent it from falling or shifting dangerously. During a quick stop, improperly loaded cargo could injure or even kill the driver.

Injure the driver during a quick stop.

Look bad to others on the road.

Injure the driver during a quick stop.

In the event of an engine fire, you should turn off the engine as soon as possible. Do not open the hood if you can avoid it. Shoot foam through the louvers or from the vehicle’s underside.

Turn the engine off as soon as possible.

Spray from the underside of the vehicle.

Truck tractors with air brakes that were manufactured on or after March 1, 1997 are required to be equipped with Anti-Lock Braking Systems (ABS). ABS is required in any other type of vehicle with air brakes that was manufactured on or after March 1, 1998.

Anti-Lock Braking Systems (ABS).

When driving down a steep grade, you should rely primarily on the braking effect of the engine to slow down. To prevent overheating, use your brakes only as a supplement to this slowing technique.

Shift into lower gears as a way to slow down your vehicle.

You should ride your brakes all the way down.

Shift into a higher gear as a way to slow down your vehicle.

Shift into lower gears as a way to slow down your vehicle.

The truck should be put in neutral as a way to slow down your vehicle.

It is prohibited for CMV drivers to use hand-held mobile phones while driving.

Can only use a hands-free mobile phone while driving.

Can use any cell phone while driving.

Can only use a hands-free mobile phone while driving.

Can only use a cell phone on rural roads.

When driving during the winter, it is particularly important that your tires have adequate tread. You need a tread depth of at least 4/32 of an inch in every major groove on the front tires, and at least 2/32 of an inch on the back tires. Check the tread depths by using a gauge.

Tires should be slightly deflated.

Front tires should have a tread depth of at least 4/32 an inch.

Tires should be slightly deflated.

Rear tires should have a tread depth of at least 2/32 an inch.

Use a gauge to verify that each tire has a safe tread depth.

Class A Driving Test | Nevada 2025 #2 Page 5 of 7

Train for FREE online with our Nevada 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 NV 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.

Number of Question 50

Passing Score 40

Number of Tests 20

Class A Driving Test | Nevada 2025 #2 Page 5 of 7

29 . Improperly loaded cargo can:

30 . In the event of an engine fire, you should not:

31 . Truck tractors with air brakes that were built on or after March 1, 1997 are equipped with:

32 . When driving down a steep grade:

33 . Be sure that your wheel bearing/seals are:

34 . The driver of a commercial motor vehicle:

35 . Regarding winter driving, all of the following are true, except:

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