CFPS Beer History and Culture

Question 1

What year was the Reinheitsgebot — Germany's famous Beer Purity Law — first enacted in Bavaria?

Accepted Answer

1516

Answer

The Reinheitsgebot was enacted by Duke Wilhelm IV of Bavaria in 1516, restricting beer ingredients to water, barley, and hops (yeast was unknown at the time).

Question 2

Which region is historically credited with developing cold-fermented lager beer through deliberate low-temperature storage?

Accepted Answer

Bavaria/Southern Germany

Answer

Bavarian brewers discovered that storing beer in cold caves through summer produced a cleaner, stable beer — the basis of lagering — before refrigeration was invented.

Question 3

What was the original primary reason hops replaced other bittering herbs (like gruit) in European brewing during the Middle Ages?

Accepted Answer

Hops' antimicrobial and preservative properties extended beer shelf life

Answer

Hops contain alpha and beta acids with significant antimicrobial properties that inhibit spoilage bacteria, extending beer's shelf life dramatically compared to unhopped ales.

Question 4

Which American city and region is most closely associated with the origins of the modern craft beer revival in the 1970s-1980s?

Accepted Answer

San Francisco and the California Bay Area

Answer

Fritz Maytag's revival of Anchor Brewing in 1965 and the later emergence of Sierra Nevada and New Albion in Northern California established the Bay Area as the cradle of American craft brewing.

Question 5

What made Burton-on-Trent in England historically significant for the development of pale ale brewing?

Accepted Answer

Its naturally high-sulfate (gypsum-rich) water profile made it ideal for brewing crisp, brilliantly clear pale ales

Answer

Burton's water, flowing through gypsum deposits, is rich in calcium sulfate, which accentuates hop bitterness and clarifies beer — perfect conditions for the India Pale Ale style.

CFPS - Certified Cicerone Practice Test

CFPS - Certified Cicerone Practice Test

CFPS Beer History and Culture