Q. Which of the following is an adulterant?
✅ Correct Answer: (D)
all of the mentioned
Explanation: all of the mentioned are adulterants.
Principles of Food Preservation MCQs | Page - 1
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Q. Methods for detection of common adulterants are
✅ Correct Answer: (D)
all of the mentioned
Explanation: methods for detection of common adulterants are visual tests, chemical tests and physical tests.
Q. In the history of packaging of the food industry, which among these was never a material of packaging?
✅ Correct Answer: (D)
none of the mentioned
Explanation: bakelite, pottery and vases and iron and tin plated steel, all have been used in packaging.
Q. Which of the given reasons, is NOT a valid reason for packaging of food items?
✅ Correct Answer: (D)
none of the mentioned
Explanation: security, portion control, marketing, convenience, protection and information transmission are all valid reasons for packaging.
Q. Which of the following is incorrect?
✅ Correct Answer: (D)
none of the mentioned
Explanation: all the statements given are
Q. Which of the following is a must in food labeling?
✅ Correct Answer: (D)
all of the mentioned
Explanation: all the mentioned are requisites on a food label.
Q. It is legal for a label to say – ‘this product cures xyz disease’.
✅ Correct Answer: (B)
false
Explanation: it is prohibited for a label to read ‘this product cures xyz disease’.
Q. Food Authenticity means
✅ Correct Answer: (A)
the food should match the description
Explanation: food authenticity means the food should match the description on the labels.
Q. Which of the following is a form of mis- description?
✅ Correct Answer: (D)
all of the mentioned
Explanation: incorrect origin, incorrect quantitative description and extending the food are all forms of mis-description.
Q. The dough, in refrigerated dough making is stacked and packed in
✅ Correct Answer: (B)
dough tight container
Explanation: the dough, in refrigerated dough making is stacked and packed in dough tight container not air tight container so that the carbon dioxide escapes from it till the dough reaches and blocks the gas outlets.
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