Virginia Driver Improvement Course Practice Test 2025 – Complete Exam Guide

Question: 1 / 400

According to the CDC, after how many alcoholic beverages does a 160-pound man experience decreased tracking ability?

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For a 160-pound man, consuming two alcoholic beverages can significantly impair tracking ability, which refers to the ability to follow moving objects with one's eyes. This impairment occurs because alcohol affects the central nervous system, leading to decreased coordination and slower reaction times. The specific threshold of two drinks is based on the understanding that even moderate alcohol consumption can start to disrupt cognitive functions and sensory processing, which are crucial for tasks like tracking moving objects accurately.

The data from the CDC helps emphasize the importance of recognizing how even small amounts of alcohol can impact driving-related skills. Awareness of these effects is vital for safe driving practices and helps underscore the dangers of drinking and driving.

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