The crushed grapes used for wine manufacturing are also known as hop wort pilsener must TRUE ANSWER : ? YOUR ANSWER : ?
A special beer yeast of the bottom type is S. thermophillus S. carlsbergensis none of these S. cerevisiae TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following beer is of Japanese origin with an alcohol content of 14 to 17%? Pulpue Sake Sonti Lager TRUE ANSWER : ? YOUR ANSWER : ?
Heavy, thick, slimy film of bacteria in the slow process of vinegar manufacture reduces the rate of hydrogenation the rate of purification the rate of acetification the rate of esterification TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is not an ale type of beer? Pilsener Weiss beer Porterr Stout TRUE ANSWER : ? YOUR ANSWER : ?
Most important species of vinegar bacteria causing sliminess is Acetobacter aceti None of these Lactobacillus lactis Saccharomyces carlsbergiensis TRUE ANSWER : ? YOUR ANSWER : ?
The micro-organisms causing wine spoilage are wild yeast all of these bacteria moulds TRUE ANSWER : ? YOUR ANSWER : ?
When the fermentation of fructose results in the bitter product mannitol, the fermentation is sometime termed as- mannkic mannitic amertume none of these TRUE ANSWER : ? YOUR ANSWER : ?
The spoilage most commonly occurring in wine is tourne which refers to acid formation from sugars, glucose and fructose both (a) and (b) acid formation from aldehyde and ketones None of these TRUE ANSWER : ? YOUR ANSWER : ?
Acetic acid bacteria spoiling musts and wines are inhibited by 5-7% alcohol by volume 14-15% alcohol by volume 24-25% alcohol by volume 30-35% alcohol by volume TRUE ANSWER : ? YOUR ANSWER : ?