Beer and Wine problems
- 1. The germination of barley kernels under controlled temperature and humidity to generate enzymes for the degradation of starch and protein is known as
Options- A. brewing
- B. malting
- C. mashing
- D. pitching Discuss
Correct Answer: malting
- 2. What is the desirable sugar content of the grapes required for the wine production?
Options- A. 2-5%
- B. 5-10%
- C. 10-14%
- D. 14-20% Discuss
Correct Answer: 14-20%
- 3. Carbonic maceration wines
Options- A. are made from crushed grapes
- B. are very fruity white wines
- C. are produced in California
- D. are low tannin red wines Discuss
Correct Answer: are low tannin red wines
- 4. The dried malt is the source of
Options- A. amylase
- B. proteinases
- C. both (a) and (b)
- D. cellulase Discuss
Correct Answer: both (a) and (b)
- 5. Chaptalization is
Options- A. adding sucrose to must
- B. adding grape juice to must
- C. adding sugar to wine before bottling
- D. adding grape juice to wine before bottling Discuss
Correct Answer: adding sucrose to must
- 6. Which of the following is true for the lager beer?
Options- A. Bottom fermenting yeast is used for the preparation
- B. Top yeast is used for the preparation
- C. Require high fermentation temperature
- D. Both (b) and (c) Discuss
Correct Answer: Bottom fermenting yeast is used for the preparation
- 7. In sparkling wine production, the cuvee is
Options- A. the wire cage that holds the cork in place
- B. the sugar addition just before corking
- C. the sugar/yeast addition to the base wine
- D. the base wine Discuss
Correct Answer: the base wine
- 8. Which type of press produces the most high quality juice or wine?
Options- A. Membrane press
- B. Continuous press
- C. Vertical basket press
- D. Horizontal basket press Discuss
Correct Answer: Membrane press
- 9. Alcohol content of sake varies from
Options- A. 1-5 %
- B. 4-17 %
- C. 17-25%
- D. more than 25% Discuss
Correct Answer: 4-17 %
- 10. Sake is
Options- A. rice beer or wine of India
- B. wheat beer or wine
- C. barley beer or wine
- D. rice beer or wine of Japan Discuss
Correct Answer: rice beer or wine of Japan
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