WINE AND BEER QUIZ

Heavy, thick, slimy film of bacteria in the slow process of vinegar manufacture reduces

the rate of purification

the rate of acetification

the rate of esterification

the rate of hydrogenation

TRUE ANSWER : ?
YOUR ANSWER : ?

A special beer yeast of the bottom type is

S. thermophillus

S. carlsbergensis

S. cerevisiae

none of these

TRUE ANSWER : ?
YOUR ANSWER : ?

Parsnip like odour and taste in beer is caused by

Zygomonas anaeroium

S. carlsbergensis

Lactobacillus patorianus

Flavobacterium proteus

TRUE ANSWER : ?
YOUR ANSWER : ?

Most important species of vinegar bacteria causing sliminess is

Acetobacter aceti

Saccharomyces carlsbergiensis

Lactobacillus lactis

None of these

TRUE ANSWER : ?
YOUR ANSWER : ?

Gassiness resulting from the liberation of carbon dioxide by hetero fermentative lactics is called

amertume

pousse

none of these

mannitic

TRUE ANSWER : ?
YOUR ANSWER : ?

S. patorianns can cause

stringent taste in beer

ester like taste in beer

cloudiness in beer

bitter taste

TRUE ANSWER : ?
YOUR ANSWER : ?

The potential spoilage organism in beer is

S. cerevisiae

Saccharomyces diastaticus

S. lactis

S. carlsbergensis

TRUE ANSWER : ?
YOUR ANSWER : ?

Sarcina sickness of beer is caused by

Zygomonas anaeroium

Pedicoccus cerevisiae

Saccharomyces cerevisiae

S. carlsbergensis

TRUE ANSWER : ?
YOUR ANSWER : ?

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

Porterr

Pilsener

Weiss beer

Stout

TRUE ANSWER : ?
YOUR ANSWER : ?

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

popiness

all of these

sourness

turbidity

TRUE ANSWER : ?
YOUR ANSWER : ?

↑