Quiz Archives - Page 8 of 53

April 1, 2022 Quiz

Food Science & Technology Quiz (01-04-2022)

Q1. In which of the following step of the edible oil refining process, the citric acid is added towards the end of the process? Deodorization Neutralization Bleaching Winterization ANSWER: A. Deodorization Explanation: Citric acid, which serves as a chelating agent ...

March 31, 2022 Quiz

Food Science & Technology Quiz (31-03-2022)

Q1. _________ is a process of separation of compounds based on the differences in melting and precipitation points. Degumming Winterization Neutralization All of the above ANSWER – B. Winterization Explanation: The procedure of winterization entails dissolving the extract in ethanol ...

March 30, 2022 Quiz

Food Science & Technology Quiz (30-03-2022)

Q1. ______ obtained from the beans, is used in the manufacture of chocolates. Vanilla sugar Vanillin Vanilla beans None of the above ANSWER: A. Vanilla sugar Explanation – Vanilla is the most expensive spice in the spice spectrum, and it ...

March 29, 2022 Quiz

Food Science & Technology Quiz (29-03-2022)

Q1. The index organism in the canning process is? Clostridium botulinum Clostridium perfringens Clostridium tetani D. Clostridium sordellii ANSWER: A. Clostridium botulinum Explanation: Canning is the phrase used to describe the practice of packing food in a container and exposing ...

March 28, 2022 Quiz

Food Science & Technology Quiz (28-03-2022)

Q1. Most fermentable sugar for Bifidobacterium is________ Lactose Glucose Sucrose Maltose ANSWER: B. Glucose Explanation – Bifidobacteria are probiotic microorganisms that offer aid in the repairs and maintenance of appropriate flora balances in various parts of the human gut. Bifidobacteria ...

March 27, 2022 Quiz

Food Science & Technology Quiz (27-03-2022)

Q1. ________ is found in Swiss cheese. Acetic acid Propionic acid Sorbic acid Lactic acid ANSWER: B. Propionic acid Explanation – Food antimicrobials can be found in a variety of natural sources. Acetic acid is found in vinegar. Swiss cheese ...

March 26, 2022 Quiz

Food Science & Technology Quiz (26-03-2022)

Q1. Which of the following two are the most important factors that provide commercial sterility to a food Product? Temperature and pH Temperature and solid concentration Water activity and solid concentration Water activity and pH ANSWER: A. Temperature and pH ...

March 25, 2022 Quiz

Food Science & Technology Quiz (25-03-2022)

Q1. The minimum O2 tolerance limit for different fruits ranges from ________ concentration. 0.5-5% 5-7.5% 7.5-10% 10-15% ANSWER: A. 0.5-5% Explanation: For certain fruits, the minimum O2 tolerance limit varies from as low as 0.5 percent to as high as ...

March 24, 2022 Quiz

Food Science & Technology Quiz (24-03-2022)

Q1. The pickling process of Herring requires the addition of dry salt at? A. 2 - 8% B. 8 - 15% C. 15 - 36% D. 42 - 48% ANSWER: C. 15-36% Explanation: Herring pickling necessitates the use of dry salt in the range ...

March 23, 2022 Quiz

Food Science & Technology Quiz (23-03-2022)

Q1. ________ is increasing the level of nutrients present to make the food a ‘richer’ source. Enrichment B. Restoration Fortification All of the above ANSWER: A. Enrichment Explanation – Enrichment, restoration, and other related concepts are used in fortification. Enrichment ...

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