Question 3
Marks : +2 | -2
Pass Ratio : 100%
Which of the following about vinegar making and manufacturing is true?
Explanation: All of the mentioned is true about vinegar making and manufacturing.
Question 4
Marks : +2 | -2
Pass Ratio : 100%
Pasteurization is applied in which of the following ways?
Explanation: Pasteurization is applied in all of the mentioned ways.
Question 5
Marks : +2 | -2
Pass Ratio : 100%
Advantage of cold pasteurization of alcohol over hot pasteurization?
Explanation: Advantage of cold pasteurization of alcohol over hot pasteurization is both of the mentioned.
Question 6
Marks : +2 | -2
Pass Ratio : 100%
Which of the following is included in vinegar fermentation?
Explanation: In Vinegar fermentation, first, sugar is transformed into alcohol, by yeast. This is followed by changing alcohol into acetic acid using vinegar bacteria. The second process can only start after the first one has ended.
Question 7
Marks : +2 | -2
Pass Ratio : 100%
The purpose of bulk pasteurization is _____
Explanation: The purpose of bulk pasteurization is all of the mentioned reasons.
Question 9
Marks : +2 | -2
Pass Ratio : 100%
Statement 1: White wines do not contain the red pigments due to the lack of tannins and extracts.
Explanation: White wines do not contain the red pigments due to the lack of tannin and extracts. Sulphur dioxide is added to crush grapes to retard growth of contaminating organisms.
Question 10
Marks : +2 | -2
Pass Ratio : 100%
The best means of preventing growth of undesirable organisms in fermented juice is to _____
Explanation: The best means of preventing growth of undesirable organisms in fermented juice is to add strong, unpasteurized vinegar after alcoholic fermentation is complete.