Alcohol Awareness
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7correct to beat the crowd
50 free Alcohol Awareness trivia questions with answers — science & nature quiz, new questions added Oct 2026.
Most people know roughly what alcohol does to them, and far fewer know why. Alcohol education fills that gap with facts that are easy to remember and hard to argue with: what counts as one serving, how the body deals with it, and which popular sobering-up tricks do nothing at all. This quiz covers the ground a good alcohol awareness session would: the science of absorption and the brain, the health risks that build quietly, the warning signs of an overdose and what to do about one, drunk-driving law, and the campaigns and rules that changed habits on both sides of the Atlantic. It is written for health classes, college orientation, workplace wellbeing days and Alcohol Awareness Month events, and for anyone curious about their own habits. Every answer comes with a short explanation, so it works as a classroom game, a printed handout or a quick self-test.
30 of 50 questions with answers and explanations. Play the quiz
Q 01Despite the myths about black coffee and cold showers, what is the only thing that lowers blood alcohol level?
Time
Time is the only cure: the body clears alcohol at a fixed pace of roughly one drink an hour, and coffee merely makes a drunk person feel more awake.
Q 02George Smith, the first person ever arrested for drunk driving, crashed what kind of vehicle in London in 1897?
A taxi
Smith was driving a taxi when he slammed it into a building; the 25-year-old cabbie pleaded guilty and was fined 20 shillings.
Q 03The word alcohol comes from al-kuhul, a term for the cosmetic powder kohl, in which language?
Arabic
Arabic al-kuhul named the fine dark powder used as eyeliner; in Europe the word came to mean any fine powder and was not used for the intoxicating part of a drink until the 1700s.
Q 04Until a law signed in 2011, which country legally classed beer as a foodstuff rather than an alcoholic drink?
Russia
Russia treated anything under 10% alcohol as food, so beer was sold at unlicensed street kiosks and swigged in parks like a soft drink until the new rules took effect in 2013.
Q 05In the US, a 12-ounce beer, a 5-ounce glass of wine and a 1.5-ounce shot each count as one what?
Standard drink
A standard drink holds about 14 grams of pure alcohol whatever the glass, which is why one bottle of strong craft beer can count as two.
Q 06A drink feels warming on a cold day because alcohol does what to the blood vessels near the skin?
Widens them
Alcohol widens them, sending warm blood to the skin where its heat escapes, so a drinker feels cosy while the body's core cools and the danger of hypothermia rises.
Q 07Which university's Alcohol Project got the designated driver written into TV shows such as Cheers from 1988?
Harvard
Harvard's School of Public Health enlisted networks and Hollywood studios for the campaign, importing an idea that Scandinavia had been developing since the 1920s.
Q 08Which stimulant did the FDA in 2010 call an unsafe additive in canned alcoholic drinks such as Four Loko?
Caffeine
Caffeine can mask the cues drinkers rely on to judge how drunk they are, the FDA warned, and Four Loko's maker dropped it from the recipe that same month.
Q 09A 1988 law requires every alcoholic drink sold in the US to carry a warning that cites which official?
Surgeon General
The Surgeon General is named in the label's first line, which tells women not to drink during pregnancy; the second line covers driving and operating machinery.
Q 10Which organ does about 90% of the work of breaking down the alcohol in a drink?
Liver
The liver first turns alcohol into acetaldehyde, a toxic compound and known carcinogen, before breaking that down into far less toxic acetate.
Q 11Alcohol shares which drug class with sedatives such as Valium, because all of them slow the central nervous system?
Depressants
Depressants slow the brain's control of vital functions, which is why mixing drink with sleeping pills or anti-anxiety tablets raises the risk of a fatal overdose.
Q 12Alcohol-induced blackouts occur when drink stops which brain region from moving memories into long-term storage?
Hippocampus
The hippocampus stops recording, so a person in a blackout can walk, talk and seem fine yet wake with no memory of it, which is not the same as passing out.
Q 13Teen drinking is especially risky for which brain region, the seat of planning that keeps maturing into the mid-20s?
Prefrontal cortex
Q 21Heavy drinking and gallstones are the two most common causes of sudden, painful inflammation of which organ?
Pancreas
The pancreas can also be inflamed for good by years of heavy drinking: alcoholism is the single most common cause of chronic pancreatitis.
Q 22Regular beer drinkers are more prone to which painful joint condition, which often strikes the base of the big toe?
Gout
Gout flares when uric acid crystallises in a joint; wine carries somewhat less risk than beer or spirits, and giving up alcohol altogether lowers the odds of an attack.
Q 23Which nickname do doctors give the irregular heartbeat that can follow heavy drinking, first described in 1978?
Holiday heart
The prefrontal cortex is among the last parts of the brain to finish maturing, and studies link heavy drinking in adolescence to a smaller frontal lobe.
Q 14Alcohol sedates mainly by boosting which chemical messenger, the brain's major inhibitory neurotransmitter?
GABA
GABA damps down the firing of nerve cells, so by amplifying its effect alcohol suppresses activity across the whole central nervous system.
Q 15Alcohol suppresses a hormone that tells the kidneys to hold on to fluid, making it which kind of substance?
A diuretic
A diuretic makes the body pass more fluid than usual, and the mild dehydration that follows helps explain the thirst, fatigue and headache of the morning after.
Q 16Pound for pound, women reach a higher blood alcohol level than men partly because their bodies contain less what?
Water
Water is where alcohol spreads out in the body, so with less of it per pound a woman's blood carries a stronger dose from the very same drink.
Q 17Which visible reaction to a drink, seen in about a third of East Asians, is caused by an ALDH2 enzyme deficiency?
A flushed face
A flushed face shows toxic acetaldehyde building up because the body cannot clear it, and people who flush yet keep drinking face a higher risk of esophageal cancer.
Q 18Alcohol in a pregnant woman's blood crosses which organ to reach the baby, where it can cause lifelong harm?
The placenta
The placenta lets alcohol through almost freely, and no safe level of exposure before birth has been established, so the usual advice is not to drink at all in pregnancy.
Q 19Which term describes needing more and more drinks to feel the same effect, a warning sign of growing dependence?
Tolerance
Tolerance can pass for holding drink well, but it means the body has adapted to alcohol, and doctors count it among the symptoms of alcohol use disorder.
Q 20Research shows even one drink a day raises a woman's risk of which cancer by an estimated 5 to 15 percent?
Breast
Breast cancer is one reason women are urged to watch their intake: studies show they run into alcohol-related problems sooner and at lower amounts than men.
Holiday heart takes its name from the heavy drinking common during the holidays, and it usually shows up as atrial fibrillation, a fast and chaotic rhythm.
Q 24A person who passes out drunk can choke on vomit because very high alcohol levels switch off which automatic response?
Gag reflex
The gag reflex normally keeps the airway clear, and because blood alcohol can keep rising after the last drink, a drinker left to sleep it off may be getting worse, not better.
Q 25NHS first-aid advice says a drinker who has passed out should be placed in which position to keep the airway open?
Recovery
The recovery position rolls a person onto their side so that any vomit can drain away without blocking their breathing, and someone should stay to check on them.
Q 26Which withdrawal state brings confusion, shaking and hallucinations two to three days after a heavy drinker stops?
Delirium tremens
Delirium tremens historically killed 15 to 40 percent of untreated sufferers; with modern hospital care the figure is a few percent.
Q 27Which medication, sold as Antabuse, deters drinking by making a person feel violently ill after any alcohol?
Disulfiram
Disulfiram was a rubber-industry chemical until Danish researchers testing it on themselves in the 1940s found that a drink afterwards made them sick.
Q 28Which fermentation by-products, more plentiful in bourbon than in vodka, are blamed for making hangovers worse?
Congeners
Congeners help give dark spirits their flavour, and bourbon carries 37 times as much of them as vodka, which has virtually none.
Q 29Which name is given to a morning-after drink, a supposed hangover cure that health experts say does not work?
Hair of the dog
Hair of the dog recalls an old remedy for the bite of a rabid dog, which was to lay some of the animal's own hair in the wound.
Q 30For most American drivers aged 21 or over, which blood alcohol concentration is the legal limit at the wheel?
0.08%
0.08% is the line in most states, though safety officials think it too lax: in 2013 the National Transportation Safety Board urged all 50 states to lower it.