The potential spoilage organism in beer is S. lactis Saccharomyces diastaticus S. carlsbergensis S. cerevisiae TRUE ANSWER : ? YOUR ANSWER : ?
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 : ?
Gassiness resulting from the liberation of carbon dioxide by hetero fermentative lactics is called pousse amertume mannitic none of these 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 : ?
A special beer yeast of the bottom type is S. thermophillus S. cerevisiae S. carlsbergensis none of these TRUE ANSWER : ? YOUR ANSWER : ?
If the mash in the brewhouse is held too long it may undergo lactic acid fermentation butyric acid fermentation citric acid fermentation both (a) and (b) TRUE ANSWER : ? YOUR ANSWER : ?
Acetic acid bacteria spoiling musts and wines are inhibited by 5-7% alcohol by volume 30-35% alcohol by volume 24-25% alcohol by volume 14-15% alcohol by volume TRUE ANSWER : ? YOUR ANSWER : ?
When the fermentation of fructose results in the bitter product mannitol, the fermentation is sometime termed as- none of these mannitic mannkic amertume TRUE ANSWER : ? YOUR ANSWER : ?
The crushed grapes used for wine manufacturing are also known as wort hop pilsener must TRUE ANSWER : ? YOUR ANSWER : ?
The fermentation of wine can be carried out using the strains of Pedicoccus cerevisiae Bacillus subtilis Saccharomyces carlsbergenesis Saccharomyces cerevisiae TRUE ANSWER : ? YOUR ANSWER : ?