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If a preliminary alcohol screening (PAS) test of an underage California driver reveals a blood alcohol concentration (BAC) of _______ or higher, the officer may require the driver to take a second test.

A 0.05%

If a California driver under the age of 21 is found to have a BAC of 0.05% or higher in a preliminary chemical test, he or she may be required to submit to a second test. [Under 21- Zero Tolerance for Alcohol Use, Blood Alcohol Concentration (BAC) Limit, Alcohol and Drugs, California Driver Handbook]

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4 years ago

Great app

Myles Blake High School

4 years ago

I only got 2 questions wrong

Tim de Bear

4 years ago

In the midst of finishing up learning on the older app, it told me to download this newer version. However, I didn’t want to have to go through all those questions again, so I simply finished reviewing on the old app and took the practice test on this newer app. Upon completion of the tests, it would not let me move forward or see my score! How should I know if I have done well enough to pass if I cannot see my own score?

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