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