Microbiology - Wine and Beer

Exercise : Wine and Beer - Section 1
  • Wine and Beer - Section 1
6.
Heavy, thick, slimy film of bacteria in the slow process of vinegar manufacture reduces
the rate of hydrogenation
the rate of acetification
the rate of esterification
the rate of purification
Answer: Option
Explanation:
No answer description is available. Let's discuss.

7.
Which of the following beer is of Japanese origin with an alcohol content of 14 to 17%?
Sake
Pulpue
Sonti
Lager
Answer: Option
Explanation:
No answer description is available. Let's discuss.

8.
The crushed grapes used for wine manufacturing are also known as
wort
must
hop
pilsener
Answer: Option
Explanation:
No answer description is available. Let's discuss.

9.
The potential spoilage organism in beer is
Saccharomyces diastaticus
S. carlsbergensis
S. cerevisiae
S. lactis
Answer: Option
Explanation:
No answer description is available. Let's discuss.

10.
If the mash in the brewhouse is held too long it may undergo
butyric acid fermentation
lactic acid fermentation
both (a) and (b)
citric acid fermentation
Answer: Option
Explanation:
No answer description is available. Let's discuss.