WINE AND BEER QUIZ

When the fermentation of fructose results in the bitter product mannitol, the fermentation is sometime termed as-

mannitic

none of these

mannkic

amertume

TRUE ANSWER : ?
YOUR ANSWER : ?

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

Pedicoccus cerevisiae

Saccharomyces carlsbergenesis

Saccharomyces cerevisiae

Bacillus subtilis

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following beer is of Japanese origin with an alcohol content of 14 to 17%?

Lager

Sake

Sonti

Pulpue

TRUE ANSWER : ?
YOUR ANSWER : ?

S. patorianns can cause

stringent taste in beer

cloudiness in beer

ester like taste in beer

bitter taste

TRUE ANSWER : ?
YOUR ANSWER : ?

Parsnip like odour and taste in beer is caused by

Lactobacillus patorianus

S. carlsbergensis

Zygomonas anaeroium

Flavobacterium proteus

TRUE ANSWER : ?
YOUR ANSWER : ?

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

the rate of acetification

the rate of esterification

the rate of hydrogenation

the rate of purification

TRUE ANSWER : ?
YOUR ANSWER : ?

The potential spoilage organism in beer is

S. cerevisiae

S. lactis

S. carlsbergensis

Saccharomyces diastaticus

TRUE ANSWER : ?
YOUR ANSWER : ?

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

all of these

turbidity

sourness

popiness

TRUE ANSWER : ?
YOUR ANSWER : ?

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

None of these

acid formation from sugars, glucose and fructose

acid formation from aldehyde and ketones

both (a) and (b)

TRUE ANSWER : ?
YOUR ANSWER : ?

A special beer yeast of the bottom type is

S. carlsbergensis

none of these

S. thermophillus

S. cerevisiae

TRUE ANSWER : ?
YOUR ANSWER : ?

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