California DMV DUI and Alcohol Laws 2

Question 1

How many drinks does it typically take to reach a BAC of 0.08% for an average adult?

Accepted Answer

3–4 drinks in one hour

Answer

For an average adult, consuming 3 to 4 standard drinks within one hour typically raises BAC to approximately 0.08%, though this varies by body weight and other factors.

Question 2

Which of the following does NOT lower your BAC effectively?

Accepted Answer

All of the above except waiting

Answer

Only time allows the body to metabolize alcohol — coffee, food, and other remedies do not reduce BAC.

Question 3

A first-offense DUI conviction in California can result in jail time of up to:

Accepted Answer

6 months

Answer

A first DUI conviction in California carries a possible jail sentence of up to 6 months along with fines and license suspension.

Question 4

In California, DUI charges can be filed if a driver is impaired by:

Accepted Answer

Alcohol, illegal drugs, or prescription medications that impair driving

Answer

California DUI law covers impairment from any substance including alcohol, illegal drugs, and prescription medications that affect driving ability.

Question 5

An Ignition Interlock Device (IID) required after a DUI conviction in California does what?

Accepted Answer

Prevents the car from starting if the driver's breath shows alcohol above a threshold

Answer

An IID requires the driver to provide a breath sample before starting the vehicle and will prevent ignition if alcohol above the set threshold is detected.

California DMV - California Department of Motor Vehicle Practice Test

California DMV - California Department of Motor Vehicle Practice Test

California DMV DUI and Alcohol Laws 2