WINE AND BEER QUIZ

If the mash in the brewhouse is held too long it may undergo

both (a) and (b)

lactic acid fermentation

butyric acid fermentation

citric acid fermentation

TRUE ANSWER : ?
YOUR ANSWER : ?

The crushed grapes used for wine manufacturing are also known as

wort

must

pilsener

hop

TRUE ANSWER : ?
YOUR ANSWER : ?

The Sarcina sickness of beer, caused by Pedicoccus cerevisiae, is characterized by

popiness

sourness

turbidity

all of these

TRUE ANSWER : ?
YOUR ANSWER : ?

Most important species of vinegar bacteria causing sliminess is

Acetobacter aceti

Lactobacillus lactis

Saccharomyces carlsbergiensis

None of these

TRUE ANSWER : ?
YOUR ANSWER : ?

The potential spoilage organism in beer is

S. cerevisiae

Saccharomyces diastaticus

S. lactis

S. carlsbergensis

TRUE ANSWER : ?
YOUR ANSWER : ?

Parsnip like odour and taste in beer is caused by

S. carlsbergensis

Zygomonas anaeroium

Lactobacillus patorianus

Flavobacterium proteus

TRUE ANSWER : ?
YOUR ANSWER : ?

The fermentation of wine can be carried out using the strains of

Bacillus subtilis

Saccharomyces carlsbergenesis

Saccharomyces cerevisiae

Pedicoccus cerevisiae

TRUE ANSWER : ?
YOUR ANSWER : ?

S. patorianns can cause

stringent taste in beer

cloudiness in beer

bitter taste

ester like taste in beer

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following is not an ale type of beer?

Stout

Porterr

Pilsener

Weiss beer

TRUE ANSWER : ?
YOUR ANSWER : ?

The spoilage most commonly occurring in wine is tourne which refers to

both (a) and (b)

acid formation from sugars, glucose and fructose

None of these

acid formation from aldehyde and ketones

TRUE ANSWER : ?
YOUR ANSWER : ?

↑