Study for the South Carolina Driver's Permit Test. Prepare with competitive quizzes and multiple choice questions. Understand key concepts to ensure a passing score. Get ready to hit the road!

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If you are under 21 years of age, what is the maximum permissible blood alcohol content (BAC) for driving?

  1. 0.08 percent

  2. 0.02 percent

  3. 0.05 percent

  4. 0.00 percent

The correct answer is: 0.02 percent

For individuals under 21 years of age, the law is particularly strict regarding alcohol consumption while driving. The maximum permissible blood alcohol content (BAC) for this age group is set at 0.02 percent. This limit recognizes that any amount of alcohol can impair driving ability, and the goal is to promote road safety by discouraging alcohol consumption among younger drivers. Having a BAC of 0.02 percent or higher would place a young driver at risk of penalties, including fines and possible suspension of driving privileges. This law reflects a zero-tolerance approach because younger drivers are presumed to be less experienced and could be more significantly affected by alcohol compared to adults. Achieving the goal of reducing incidents related to drunk driving among younger individuals is a priority in many states, including South Carolina.