South Carolina Distractions & Impairment

These 31 Distractions & Impairment questions are framed the way the South Carolina DMV practice test asks them, each with a clear explanation and a reference to the official South Carolina handbook.

Question Map

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All 31 questions in this topic are in Pro.

On the South Carolina driving test, distractions & impairment questions are part of the 30-question exam. South Carolina requires a score of 80% (24 correct answers) to pass.

Distracted and impaired driving are the leading causes of traffic accidents and fatalities. This category covers phone use, DUI/DWI laws, fatigue, and other factors that diminish driving ability.

Texting while driving is illegal in most states and increases your crash risk by 23 times. Even hands-free phone use significantly reduces your attention. The safest option is to put your phone away while driving.

Alcohol impairs judgment, coordination, and reaction time even at low levels. In all states, a BAC of 0.08% is the legal limit for drivers 21 and older (lower for commercial drivers and those under 21). Know your state’s implied consent laws and the penalties for refusal.

Key Topics

Cell phone and texting laws
DUI/DWI BAC limits
Implied consent laws
Effects of alcohol on driving
Fatigue and drowsy driving
BAC limits and zero-tolerance laws

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