Wine yeast shows enhanced enzyme production in presence of sulphur di oxide is resistant to sulphur di oxide is sensitive to sulphur di oxide None of these TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is true for the lager beer? Require high fermentation temperature Both (b) and (c) Bottom fermenting yeast is used for the preparation Top yeast is used for the preparation TRUE ANSWER : ? YOUR ANSWER : ?
Sake is barley beer or wine wheat beer or wine rice beer or wine of Japan rice beer or wine of India TRUE ANSWER : ? YOUR ANSWER : ?
The organism used for the preparation of sonti is Lactobacillus vermiformis Saccharomyces pyriformis Rhizopus sonti Aspergillus oryzae TRUE ANSWER : ? YOUR ANSWER : ?
Carbonic maceration wines are made from crushed grapes are very fruity white wines are low tannin red wines are produced in California TRUE ANSWER : ? YOUR ANSWER : ?
Malting process allows malt amylase and proteinases to degrade starch and protein to maltose and peptone as well as peptides maltose and amino acids glucose and peptone as well as peptides glucose and amino acids TRUE ANSWER : ? YOUR ANSWER : ?
A hydrometer requires a few drops of juice measures alcohol in the wine measures grape sugar measures wine acid TRUE ANSWER : ? YOUR ANSWER : ?
If the malolactic fermentation is not carried out, the wine may be microbially unstable the wine will have an odd odor the wine will be too low in acid malic acid may precipitate, leaving small crystals TRUE ANSWER : ? YOUR ANSWER : ?
What is the desirable sugar content of the grapes required for the wine production? 10-14% 5-10% 14-20% 2-5% TRUE ANSWER : ? YOUR ANSWER : ?