Alcohol impairment can begin with the first drink consumed. It is both illegal and dangerous to operate a motor vehicle while impaired by alcohol.

Only after several drinks have been consumed.

Some older vehicles have front brake limiting valves with "normal" and "slippery" settings. Setting a brake limiting valve to "slippery" reduces the vehicle's stopping power, so a driver should make sure the valve is in its "normal" position. Front wheel braking has proven to be effective in all driving conditions.

Set the control to the off position.

Set the control to the neutral position.

Texting while driving is dangerous and is never permitted while operating a CMV.

Allowed if you are contacting your employer.

Allowed when driving on rural roads.

In wet conditions, a lack of spray coming from the tires of other vehicles indicates that ice has formed on the road. Be especially cautious when traveling under wet conditions in freezing weather.

The spray is caught on the underside of the vehicle.

During the on-road driving test, you must not stop, change gears, pass another vehicle, or change lanes while any part of your vehicle is in a railroad crossing.

Not change gears while on the tracks.

Pass another vehicle on the tracks if the other vehicle is moving too slowly.

Change lanes while on the tracks.

Not change gears while on the tracks.

Class B Driving Test | New Mexico 2024 #1 Page 5 of 7

Train for FREE online with our New Mexico class B 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 NM CDL class B 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 B requirements may vary from state to state.

Number of Question 50

Passing Score 40

Number of Tests 20

Class B Driving Test | New Mexico 2024 #1 Page 5 of 7

29 . The effects of alcohol are felt:

30 . To ensure normal stopping power, drivers of vehicles equipped with a front brake limiting valve should:

31 . When driving in winter, which of the following should receive extra attention in a pre-trip inspection?

32 . Which of the following determines your blood alcohol concentration (BAC)?

33 . Texting while driving is:

34 . When driving under wet conditions, a lack of spray coming from the tires of other vehicles indicates that:

35 . When encountering a railroad crossing during the driving test, you should:

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