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Delaware Class D Knowledge Practice Test
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Passing target: 80% (24/30)
Safe & Responsible DrivingStandalone practice
For a driver aged 21 or older operating an ordinary noncommercial car, which blood-alcohol concentration is prohibited in Delaware?
Correct answer: 0.08 percent or more.
Why
Delaware prohibits driving at or above 0.08 percent, and impairment can support a DUI case even below that number.
Verified against Delaware Driver Manual · Adult prohibited alcohol level · p. 50, 54
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