On average, the human body can dispose of the alcohol in 12 ounces of beer in about:

  1. One hour ✓
  2. One day
  3. Five minutes
  4. Five hours

Answer: A. One hour

The body can dispose of the alcohol in 12 ounces of beer in about one hour.

Why this is the answer

The handbook explains that 12 ounces of beer is a standard drink and contains about the same amount of alcohol as the other listed drinks. It then says the body takes approximately one hour, on average, to remove the alcohol from one such drink. That matches the one-hour choice. The other time spans are far off from the handbook's average, either much too short or much too long.

Why the other answers are wrong

Remember it

Think of one standard drink clearing in about one hour, not minutes or days.

Official handbook: New York State Driver's Manual (MV-21), Chapter 9: Alcohol and Other Drugs – Your BAC

Explanation drafted with AI (deepseek-flash) from the official handbook passage cited above, then checked automatically and by a second model on 2026-10-23. Always confirm with the official handbook.