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How to make great coffee - Exam
Contributed by: Simpson
  • 1. What is the ideal water temperature for brewing coffee?
A) 140-150°F (60-66°C)
B) 195-205°F (90-96°C)
C) 160-170°F (71-77°C)
D) 212°F (100°C) - Boiling
  • 2. What is the best type of water to use for coffee?
A) Tap water
B) Filtered water
C) Sparkling water
D) Distilled water
  • 3. What grind size is typically used for French Press?
A) Medium
B) Fine
C) Extra Fine
D) Coarse
  • 4. What grind size is typically used for espresso?
A) Fine
B) Coarse
C) Medium
D) Extra Coarse
  • 5. Why is a burr grinder preferred over a blade grinder?
A) Grinds faster
B) Is easier to clean
C) Is cheaper
D) Produces a more consistent grind size
  • 6. What is the ideal coffee-to-water ratio for most brewing methods?
A) 1:15 - 1:18
B) 1:25
C) 1:10
D) 1:5
  • 7. What is 'blooming' in coffee brewing?
A) Adding sugar to the coffee
B) Grinding the beans
C) Heating the water
D) Pre-wetting the grounds to release CO2
  • 8. How long should the bloom last?
A) 30-45 seconds
B) 5-10 seconds
C) 1-2 minutes
D) 10-15 seconds
  • 9. What is the purpose of tamping in espresso?
A) To heat up the portafilter
B) To measure the coffee grounds
C) To remove air bubbles from the water
D) To create a dense, even puck of coffee
  • 10. What is crema in espresso?
A) A type of coffee bean
B) A flavoring added to espresso
C) The bitter part of the espresso
D) A layer of emulsified oils and coffee solids
  • 11. What is the difference between Arabica and Robusta coffee beans?
A) Arabica is generally sweeter and more acidic.
B) Robusta is generally sweeter and more acidic.
C) Arabica has more caffeine.
D) They are the same.
  • 12. Why is it important to clean your coffee equipment regularly?
A) To save money
B) To make it look nice
C) To use less water
D) To remove coffee oils and residue
  • 13. Which brewing method typically produces a more concentrated cup of coffee?
A) Drip
B) Pour Over
C) French Press
D) Espresso
  • 14. What is a 'ristretto'?
A) Espresso with milk
B) A short shot of espresso
C) Espresso with sugar
D) A long shot of espresso
  • 15. What is the best way to store coffee beans?
A) In the freezer
B) In the refrigerator
C) In a clear glass jar on the counter
D) In an airtight container, away from light and heat
  • 16. What is the typical shelf life of roasted coffee beans?
A) 1-2 years
B) Indefinitely
C) 2-4 weeks
D) 6-12 months
  • 17. What does 'cupping' refer to in the coffee world?
A) Adding cream to coffee
B) The shape of a coffee cup
C) A way to measure coffee grounds
D) A method of professionally tasting coffee
  • 18. What does 'body' refer to in coffee tasting?
A) The aroma of the coffee
B) The perceived weight and texture of the coffee in your mouth
C) The color of the coffee
D) The sweetness of the coffee
  • 19. Which of these coffee drinks contains steamed milk and a thin layer of foam?
A) Macchiato
B) Latte
C) Cappuccino
D) Americano
  • 20. Which of these coffee drinks contains equal parts espresso, steamed milk, and frothed milk?
A) Cappuccino
B) Flat White
C) Mocha
D) Latte
  • 21. What is the purpose of a milk thermometer?
A) To check the freshness of the milk
B) To avoid overheating the milk
C) To measure the volume of milk
D) To make the milk foam better
  • 22. Why is it important to purge the steam wand after frothing milk?
A) To save energy
B) To cool down the wand
C) To create more steam
D) To remove milk residue and prevent clogs
  • 23. What roast level is generally considered the lightest?
A) Medium roast
B) French roast
C) Dark roast
D) Light roast
  • 24. What is a percolator?
A) A brewing method that cycles boiling water through coffee grounds
B) A type of espresso machine
C) A milk frother
D) A coffee bean storage container
  • 25. What is a Moka Pot?
A) An electric kettle
B) A travel mug
C) A stovetop espresso maker
D) A type of coffee grinder
  • 26. What is cold brew coffee?
A) Coffee steeped in cold water for an extended period
B) Coffee brewed with ice
C) Coffee with ice cream
D) Coffee that is cooled down after brewing
  • 27. Why is cold brew less acidic than hot brewed coffee?
A) Cold brew is diluted with more water
B) Cold brew uses different beans
C) The cold brewing process extracts fewer acids
D) Cold water neutralizes the acids
  • 28. What is the difference between a macchiato and a latte?
A) They are the same drink
B) A latte is stronger than a macchiato
C) A macchiato is espresso marked with a small amount of milk foam; a latte is espresso with steamed milk and a thin layer of foam.
D) Macchiatos have more caffeine than lattes
  • 29. What tool is used to dose and distribute coffee grounds evenly in a portafilter?
A) A scale
B) A tamper
C) A distribution tool
D) A spoon
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