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Beer

Beer quiz

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Question 1 of 3Easy

Why use a vacuum still or reverse osmosis to make alcohol-free beer?

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Spaced repetition

More questions about Beer

These visible examples show the question style. LearnClash turns the full topic into ranked duels and spaced repetition.

  1. 1 Easy

    Which beer style began in the 1840s after protests over bad beer?

    Answer: Pilsner

    Why: In 1838, 36 barrels of bad beer were reportedly dumped in Pilsen's square, before its new brewery hired Bavarian Josef Groll.

  2. 2 Medium

    What can make a beer bottle gush without excess carbonation?

    Answer: Fungal infection on barley

    Why: Fusarium proteins from infected barley can seed CO2 bubbles, making beer gush when opened.

  3. 3 Hard

    Which Polish wheat beer uses only oak-smoked malt?

    Answer: Grodziskie

    Why: Grodzisk was called Grätz under Prussian rule, which gave the style the name Grätzer, and the last brewery making it closed in 1993.

  4. 4 Easy

    Which gas makes beer fizzy as it ferments?

    Answer: Carbon dioxide

    Why: Many modern commercial breweries capture excess fermentation gas and scrub it clean to carbonate future production runs.

  5. 5 Medium

    Why did medieval Europeans drink beer in such massive quantities?

    Answer: It was a cheap source of nutrition and calories

    Why: Contrary to the popular myth that medieval water was deadly, people drank beer primarily because it was a safe, nutrient-dense "liquid bread."

  6. 6 Hard

    Which mineral in Burton-on-Trent's water famously boosts hop bitterness?

    Answer: Calcium sulfate

    Why: Brewers worldwide add gypsum to replicate Burton's mineral profile, a water-treatment process known as Burtonization.

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