Fermentation And Pickling Practice Exam

Test yourself under real exam conditions: 50 timed questions, 60 on the clock, pass mark 70%%. Instant score with a full review of everything you got wrong. Free — no account needed.

📝 50 questions · ⏱ 60 minutes · 🎯 Pass mark 70% · 🆓 Free, no signup

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Exam details

✓50 questions drawn from 201 cards
✓Countdown timer — auto-submits when time runs out
✓Pass mark 70% (real certification threshold)
✓Full review of wrong answers at the end
✓No signup required — save your score with a free account

Sample Questions

5 shown

What is fermentation?

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The metabolic process where microorganisms convert sugars into acids, gases, or alcohol.

What are common ferment categories?

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Vegetable (kimchi, sauerkraut), dairy (yogurt, cheese), grain (bread, beer), legume (miso, tempeh), drink (kombucha, kvass).

What is the difference between fermentation and pickling?

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Fermentation uses microbes to acidify; quick pickling uses vinegar directly.

What is lacto-fermentation?

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Fermentation by lactic acid bacteria (LAB).

What is lactic acid bacteria?

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Microbes that convert sugars to lactic acid (e.g., Lactobacillus).

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