Rev Up and Rule the Road 2025: JJ Keller Entry Level CDL Driver Test Challenge!

Question: 1 / 400

What does a negative alcohol test indicate for a driver?

That the driver is safe to operate a CMV

A negative alcohol test indicates that the driver has not consumed alcohol or that their blood alcohol concentration is below the legal limit. In the context of operating a commercial motor vehicle (CMV), this is vital for ensuring safety on the road. A driver who tests negative for alcohol is considered fit to operate a vehicle, as they are free from impairment that could affect their judgment, coordination, and overall ability to drive safely.

This understanding aligns with regulations governing commercial driving, which prioritize the safety of not only the driver but also the general public. Without the influence of alcohol, the driver is more likely to adhere to traffic laws, respond effectively to hazards, and make sound decisions, all of which contribute to safer roadways. Therefore, a negative test directly correlates with the driver's ability to safely operate a CMV.

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That the driver should be monitored continuously

That the driver will not be subject to safety-sensitive functions

That the driver should attend counseling sessions

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