Question

Drivers may not operate a CMV with a minimum blood alcohol concentration (BAC) of:

Answers

0.1 percent.

0.04 percent.

0.08 percent.

Explanation

You will lose your CDL for at least one year if you are found to be operating with a blood alcohol concentration (BAC) of 0.04 percent or higher. It is both illegal and dangerous to operate a CMV while under the influence of alcohol.

This questions appears in the following tests:

Idaho Class A Knowledge Test