California ABC Certification Practice Exam 2025 – Complete Prep Guide

The presence of slurred speech, unsteady movements, and aggressive behavior are clear indicators of over-intoxication in patrons. These signs suggest that the individual's motor skills and cognitive functions are impaired due to alcohol consumption. Slurred speech reflects a lack of coordination, while unsteady movements indicate that the patron is having trouble balancing. Aggressive behavior can also be associated with intoxication, as alcohol can lower inhibitions and alter a person's emotional state, possibly leading to confrontations or hostility.

In contrast, the other choices reflect behaviors typically associated with sobriety or moderation. Cautious behavior and excessive conversation might suggest someone is trying to maintain their composure after consuming alcohol. Heightened alertness and attentiveness are signs that a person is not significantly affected by alcohol. Similarly, a calm demeanor and clear communication typically indicate that the individual remains sober or is in control, contrasting sharply with the signs of over-intoxication. Therefore, recognizing the signs of over-intoxication is critical for responsible service practices in the context of alcohol consumption.