CCS Wine & Beverage Service 3 â Questions and Answers
Question 1: What is the primary purpose of sulfur dioxide (SO2) additions in winemaking and beverage production?
- Antioxidant and antimicrobial preservation (Correct answer)
- Increasing alcohol content
- Enhancing color stability in red wines
- Reducing acidity levels
Correct answer: Antioxidant and antimicrobial preservation
SO2 acts as both an antioxidant to prevent oxidation and an antimicrobial agent to inhibit unwanted yeast and bacteria.
Question 2: Which country's appellation system uses the term 'DOC' (Denominazione di Origine Controllata) to regulate wine production?
- Italy (Correct answer)
- France
- Spain
- Portugal
Correct answer: Italy
Italy uses the DOC system, with DOCG (Denominazione di Origine Controllata e Garantita) as the highest tier for controlled and guaranteed wines.
Question 3: In craft beer service, what is the recommended angle to hold a glass when pouring draft beer to minimize excess foam?
- 45-degree angle, transitioning to upright (Correct answer)
- Completely upright throughout
- Completely horizontal
- 30-degree angle throughout
Correct answer: 45-degree angle, transitioning to upright
Tilting at 45 degrees initially reduces turbulence, then transitioning upright controls the head formation for a proper pour.
Question 4: What is 'residual sugar' (RS) in wine, and how does it affect the final product?
- Unfermented sugar remaining after fermentation, affecting sweetness level (Correct answer)
- Sugar added to wine after bottling to increase alcohol
- Natural grape sugar destroyed during aging
- Sugar content measured before harvest
Correct answer: Unfermented sugar remaining after fermentation, affecting sweetness level
Residual sugar (RS) is the natural grape sugar that yeast did not convert to alcohol, directly determining how sweet or dry a wine tastes.
Question 5: Which method of sparkling wine production involves a secondary fermentation occurring inside the individual bottle, trapping CO2?
- MĂ©thode Champenoise (Traditional Method) (Correct answer)
- Charmat Method
- Carbonation Method
- Ancestral Method
Correct answer: MĂ©thode Champenoise (Traditional Method)
MĂ©thode Champenoise involves bottle fermentation with riddling and disgorgement, producing fine, persistent bubbles characteristic of Champagne.
Question 6: A guest orders an espresso-based drink and requests it 'macchiato.' What does this mean in a professional beverage service context?
- Espresso 'stained' or 'marked' with a small amount of foamed milk (Correct answer)
- Espresso mixed with equal parts steamed milk
- Espresso diluted with hot water
- Espresso layered over cold milk
Correct answer: Espresso 'stained' or 'marked' with a small amount of foamed milk
Macchiato means 'stained' in Italian; a traditional espresso macchiato is a single shot with just a dollop of foamed milk.
Question 7: Which grape variety is the primary component of red Burgundy wines and is known for its thin skin and high sensitivity to terroir?
- Pinot Noir (Correct answer)
- Gamay
- Merlot
- Grenache
Correct answer: Pinot Noir
Pinot Noir is the sole permitted red grape in red Burgundy (Bourgogne Rouge) and is renowned for expressing subtle terroir differences due to its thin skin.
CCS Wine & Beverage Service 3
What is the primary purpose of sulfur dioxide (SO2) additions in winemaking and beverage production?